新能源汽车比燃油车更易起火？
<p style="text-align: center;" data-mpa-powered-by="yiban.io"><br/></p><p></p><section style="line-height: 2em;margin-bottom: 0px;margin-top: 0px;text-align: justify;"><span style="font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;text-wrap: wrap;background-color: rgb(255, 255, 255);font-size: 12px;color: rgb(136, 136, 136);"></span></section><p></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">近日多起交通事故，让新能源汽车的安全问题再度受到广泛关注。</span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;"><br/></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">新能源汽车碰撞后起火，一直是横亘在车企和消费者之间的一道隐形的墙。虽然车企反复强调动力电池安全性，甚至搬出针刺实验来展示电池可靠性，但与此同时，交通事故中频现的起火，让消费者质疑：新能源汽车在碰撞后是否更容易着火？这样的情况究竟能否避免？</span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;"><br/></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">中国汽车流通协会专家委员会委员章弘在接受采访时谈道，搭载锂电池的新能源汽车碰撞后起火、自燃等问题确实存在，而且新能源车的起火更难扑灭，危险性更高，必须引起研发、制造、销售和使用各方的高度重视和警惕。</span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;"><br/></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">多位业内人士对记者表示，安全问题是新技术发展过程中必然出现的现象，不可因噎废食。</span></p><p></p><section style="margin-bottom: 0px;letter-spacing: 0.578px;text-wrap: wrap;line-height: 2em;"><span style="color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;background-color: rgb(255, 255, 255);font-size: 15px;"></span></section><p></p><p style="margin-bottom: 0px;text-indent: 0em;text-wrap: wrap;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;background-color: rgb(255, 255, 255);visibility: visible;line-height: 2em;font-size: 16px;"><br/></p><p></p><section powered-by="xiumi.us" style="margin-bottom: 0px;text-wrap: wrap;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;background-color: rgb(255, 255, 255);"><p style="text-align: center;"><strong style="letter-spacing: 0.544px;font-size: 15px;">新能源车是否更容易起火？</strong><span style="font-size: var(--articleFontsize);letter-spacing: 0.544px;"></span></p></section><section style="margin-bottom: 0px;letter-spacing: 0.578px;text-wrap: wrap;line-height: 2em;text-align: center;"><span style="color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;background-color: rgb(255, 255, 255);font-size: 15px;"></span></section><section><span style="color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;font-size: 15px;letter-spacing: normal;text-align: start;text-wrap: wrap;background-color: rgb(255, 255, 255);"></span></section><p></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">在今年4月举办的电动汽车百人会上，中国电动汽车百人会副理事长、中国科学院院士欧阳明高表示，来自国家消防救援局的数据显示，2023年第一季度自燃车辆中，燃油车为18360辆，新能源车为640辆。从起火率看，燃油车的18360辆除以燃油车总保有量3.1771亿辆为万分之0.58；新能源车的640辆除以新能源车保有量1445.2万辆等于万分之0.44，</span><span style="outline: 0px;font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;color: rgb(123, 12, 0);"><strong>新能源车比例稍低。</strong></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;"><br/></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">他指出，这样的数据在美国也一样。特斯拉2018年到2023年在美国市场没有因火灾风险召回任何车辆，但燃油车厂商全都有过。</span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;"><br/></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">同时他也强调说，“当然，中国市场上新能源汽车每天烧8辆也不少，这需要通过科技创新来不断降低。”</span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;"><br/></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="color: rgb(123, 12, 0);"><strong><span style="color: rgb(123, 12, 0);outline: 0px;font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">既然数据明确显示新能源车自燃情况并没有比燃油车更多，那么，为何在舆论中，似乎关注的全都是新能源汽车起火的事故呢？</span></strong></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;"><br/></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">一方面，新能源车作为新产物，相较于存在了上百年的燃油汽车产品，更受社会关注；另一方面，值得指出的是，新能源车的起火事故，往往比燃油车起火造成的后果严重得多。</span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;"><br/></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">从过往新闻报道中不难发现，新能源汽车起火事故中，火势往往会在几分钟内迅速蔓延全车，扑灭难度极高，燃烧过程中甚至伴随爆炸。而这也并非某几个品牌或某几个车型的特例。</span></p><p></p><section><span style="font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;font-size: 15px;letter-spacing: normal;text-align: start;text-wrap: wrap;background-color: rgb(255, 255, 255);color: rgb(255, 76, 65);"></span></section><section powered-by="xiumi.us" style="text-wrap: wrap;"><section style="letter-spacing: 0.578px;text-align: center;"><strong style="font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;font-size: 15px;"></strong></section><section style="text-align: center;"><strong style="font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;background-color: rgb(255, 255, 255);font-size: 15px;letter-spacing: 0.544px;text-align: start;">新能源车为何会着火？又为何难扑灭？</strong><span style="color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;font-size: 15px;letter-spacing: normal;text-align: start;background-color: rgb(255, 255, 255);"></span></section></section><p></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">汽车行业从业者李特（化名）对记者介绍说，电池热失控与其化学性质有关，锂电池工作原理可以简单理解为，依靠锂离子在电池的正极和负极之间移动来充放电。而锂是一种活泼的金属，这本身就决定了锂电池易燃易爆的属性。</span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;"><br/></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;visibility: visible;font-size: 13px;color: rgb(136, 136, 136);">新能源汽车锂电池 视觉中国 资料图</span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">至于起火的原因，李特说，多数新能源车着火事故主要可以归纳为两类，</span><span style="outline: 0px;font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;color: rgb(123, 12, 0);"><strong>“一个是内部原因，生产制造工艺不好，例如电池内有杂质、有毛刺，以及电池老化，都可能会发生短路；一个是外部原因，就是碰撞、高温等，这也是为何新能源车重大交通事故经常导致车辆热失控。”</strong></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;"><br/></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">目前，主流新能源车一般安装的是锂离子电池，常见的有两种，一种是含有钴、锰、镍三种元素的三元聚合物锂电池，即三元锂电池，另一种是磷酸铁锂电池。</span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;"><br/></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">三元锂电池的能量密度更大，也就是说，在同等重量下，三元锂电池可以为汽车提供更多的电量，有利于提升车辆的续航能力。</span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;"><br/></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">那么，锂电池起火后，为何常会发生爆炸呢？</span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;"><br/></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">当锂电池发生热失控后，会持续放热并产生大量含有氢气、甲烷、乙烷等的可燃混合气体，如果内部的化学反应仍在继续，在外部明火被扑灭后，容易发生反复复燃现象。再加上锂离子电池密闭空间狭小的结构特点，在安全阀失效的情况下，能量的积压足以引发爆炸。</span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;"><br/></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">此外，有不少网友在社交媒体上称，新能源车动力电池燃烧起来是无法灭火的。这也成了新能源车的“死穴”。</span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;"><br/></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">对此，李特表示“部分正确”。他解释说，锂电池着火时往往伴随化学反应，化学反应是持续的，从外部降温，无法迅速降至其不活跃的温度，极易复燃，而锂电池最为安全的工作温度上限只有45度。</span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;"><br/></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">“另外，三元锂电池中的化合物含氧，受热后，比较容易释放出氧分子，</span><span style="outline: 0px;font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;color: rgb(123, 12, 0);"><strong>那么可燃物、助燃物都齐全了，常用的阻隔氧气的灭火方式基本无济于事。”</strong></span><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">他补充说。</span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;"><br/></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"></p><p powered-by="xiumi.us" style="margin-bottom: 0px;letter-spacing: 0.578px;text-wrap: wrap;font-size: 16px;text-align: center;"><span style="background-color: rgb(255, 255, 255);color: rgb(62, 62, 62);font-family: Noto Sans CJK SC, Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Apple Color Emoji, Segoe UI Symbol, Arial, sans-serif;font-size: 15px;font-variant-ligatures: none;font-weight: 700;letter-spacing: 2px;text-align: left;">起火能否避免？</span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">多位业内人士表示，要从根源上解决目前新能源车热失控，最终得从技术创新出发，但是目前技术还并未达到可以完全杜绝热失控的程度。</span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;"><br/></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">章弘表示，动力电池安全性是复杂的系统性问题，涵盖电池选材、制造工艺、安全测试以及日常使用等多方面因素。应该看到，各电池厂家都在为动力电池安全性能的提升而努力。例如通过智能化，强化电池冷却系统或散热系统，加大加快固态电池的研制力度和普及应用速度，以替换锂电池等。</span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;"><br/></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">他还提到，电池检测技术水准也在迅速提高，目前已经达到在比快充短得多的时间里，可以检测出包括能耗等多项参数，为掌握动力电池是否安全，提供预警信号。</span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;"><br/></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">“众所周知，在很多情况下，科学技术就是为解决技术难题和痛点而发展起来的。由于电池老化、电解液泄漏、燥热、剐蹭或碰撞等因素引发的动力电池起火问题，也会随着科技攻关而得到尽快解决。”章弘补充说。</span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;"><br/></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">锂电池行业从业者冯天（化名）认为，现行技术路线中能够替代锂电池的，</span><span style="outline: 0px;font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;color: rgb(123, 12, 0);"><strong>一方面是各大企业正在逐步攻克的固态电池技术，有望大幅提升新能源汽车的安全性；另一方面则是正在普及的换电技术，也能够较好提升电池使用安全。</strong></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;"><br/></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">冯天介绍，超充过程中，锂电池在长期、大容量、高功率的快充后，锂离子还原过程中有可能产生“锂枝晶”现象。晶体日积月累，最终可能刺穿正负极的隔膜、造成电芯正负极短路，从而引发热失控，“超充过程其实就是锂离子更加活跃了，本身就比慢充风险更高。”</span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;"><br/></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">此外，冯天说，换电模式为电池的定期体检提供了一个很好的通道，“据我们了解，换电站经常能够检查出电池的磕碰或者老化问题，是车主或运营司机根本没意识到的。”</span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">不过冯天也表示，换电模式使用的还是锂电池，本质上并不能杜绝起火事件的发生，尤其是车祸等外部因素造成的热失控，“目前全世界比较看好的所谓‘终极方案’还是固态电池，这个也是日本等汽车强国在拼命研究的方向，都试图从固态电池赛道上反超中国新能源车。”</span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;"><br/></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;"></span></p><p style="margin-bottom: 0px;letter-spacing: 0.578px;text-wrap: wrap;font-size: 16px;text-align: center;"><span style="background-color: rgb(255, 255, 255);color: rgb(62, 62, 62);font-family: Noto Sans CJK SC, Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Apple Color Emoji, Segoe UI Symbol, Arial, sans-serif;font-size: 15px;font-variant-ligatures: none;font-weight: 700;letter-spacing: 2px;text-align: left;">业内人士呼吁勿因噎废食</span><br/></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;font-size: 15px;letter-spacing: normal;text-align: start;"><br/></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">在章弘看来，在当前的技术条件下，防范电池安全风险，需要从多个角度出发。</span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;"><br/></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">从企业角度来看，他提到，硬件方面，在国家相关标准的指导下，电池厂商和整车厂应该更加明确动力电池安全性的目标，在设计阶段就应确保电池在各种极端情况下都能保持稳定，不发生热失控等危险情况；应该通过电池管理系统BMS来为动力电池安全保驾护航。此外，还需要为电池配置高效的散热系统，确保电池在高温环境下也能保持正常运行，不会发生热失控等安全问题。</span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;"><br/></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">从消费者层面，章弘认为，应该提高安全意识，了解自己所购买的新能源汽车各种性能和配置，尤其要了解新兴智能化电动车设备的特点。主动养成安全用车习惯，比如停车选择不暴晒，长途跋涉时注意间隔休息，最大限度地避免自燃的隐患。</span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;"><br/></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">他表示，从监管层面上，要进一步发挥国家强制性标准的作用，加快推进动力电池安全强审标准的制修订工作，</span><span style="outline: 0px;font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;color: rgb(123, 12, 0);"><strong>要求制造销售和驾乘各方都严格遵守相关法律法规，筑牢动力电池安全底线。</strong></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;"><br/></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">业内人士李泽（化名）也表示，现行技术条件下，防范和降低新能源汽车热失控风险，必须由多方共同努力。他尤其指出，</span><span style="outline: 0px;font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;color: rgb(123, 12, 0);"><strong>“企业责无旁贷，不仅是车企，还有电池企业。</strong></span><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">把好质量关是第一，宣传方面、消费者教育方面，更应该谨小慎微，而不是混淆概念，出了事只想息事宁人。”</span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;"><br/></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">此外，李泽还表示，动力电池企业和车企之间，应该共享更多数据。他透露，目前来看，企业之间的信息共享不足，各有各的数据库，企业之间以“商业秘密”为由不开放数据，也不利于对电池进行全方位的管理。</span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;"><br/></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">不过李泽也表示，技术和监管都是逐步推进的，目前已有《电动汽车用动力蓄电池系统热扩散成员保护测试规范》《电动汽车用动力蓄电池安全要求及试验方法》等相关规定，相信在新能源车已经要和燃油车“双规并行”的当下，会有包括打通企业数据壁垒在内的更多更具体的法规出台。</span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;"><br/></span></p><p style="margin-bottom: 0px;outline: 0px;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;text-wrap: wrap;background-color: rgb(255, 255, 255);letter-spacing: 0.578px;line-height: 2em;visibility: visible;"><span style="outline: 0px;color: rgb(51, 51, 51);font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;">章弘也多次强调，</span><span style="outline: 0px;font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;letter-spacing: normal;text-align: start;font-size: 15px;visibility: visible;color: rgb(123, 12, 0);"><strong>切勿对新能源汽车因噎废食，要对其持续稳定的发展充满信心。</strong></span></p><ul class=" list-paddingleft-2" style="list-style-type: none;"></ul><p></p><section style="margin-bottom: 0px;margin-top: 0px;line-height: 2em;"><section powered-by="xiumi.us"><section deep="6" style="margin-bottom: 0px;margin-top: 0px;line-height: 2em;"><br/></section></section></section><p></p><p></p><section style="line-height: 1.2;box-sizing: border-box;" powered-by="xiumi.us"><section style="font-size: 15px;letter-spacing: 1px;line-height: 2;"><section style="text-align: left;justify-content: flex-start;display: flex;flex-flow: row;transform: translate3d(-5px, 0px, 0px);margin-bottom: 15px;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: top;width: 50%;align-self: flex-start;flex: 0 0 auto;"><section style="text-align: right;line-height: 1;color: rgb(158, 1, 6);font-family: PingFangSC-light;" powered-by="xiumi.us"><p><span style="font-size: 12px;"><strong>来源</strong></span></p></section></section><section style="display: inline-block;vertical-align: top;width: 50%;align-self: flex-start;flex: 0 0 auto;border-left: 2px solid rgb(158, 1, 6);margin-left: 5px;padding-left: 5px;"><section style="text-align: justify;line-height: 1;" powered-by="xiumi.us"><p><span style="font-size: 12px;">澎湃新闻</span></p></section></section></section></section></section><p></p><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p><p><br/></p><link rel="stylesheet" href="//www.hbrdcm.com/source/plugin/wcn_editor/public/wcn_editor_fit.css?v134_FoG" id="wcn_editor_css"/>
页:
[1]