<p><img src="https://imageproxy.pbkrs.com/https://electrek.co/wp-content/uploads/sites/3/2025/12/stellantis_battery-patent.jpg/query-cXVhbGl0eT04MiZzdHJpcD1hbGwmdz0xNjAw?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" alt="" width="1600" height="800" original-src="https://imageproxy.pbkrs.com/https://electrek.co/wp-content/uploads/sites/3/2025/12/stellantis_battery-patent.jpg/query-cXVhbGl0eT04MiZzdHJpcD1hbGwmdz0xNjAw"/></p>
<p>Stellantis 电池专利；来自 MoparInsiders。</p>
<p>Stellantis 可能已经放弃了计划中的电动车，如全电动的 Ram REV 和高端的 Dodge Charger Daytona R/T EV，但该公司并没有停滞不前。最近获得的专利概述了一种创新的基于泡沫的热失控抑制系统，该系统内置于电动车的电池组中。</p>
<p>不可否认的事实是，电动车起火的频率远低于燃油车。然而，一些备受关注的早期特斯拉火灾事件以及对第一代 Chevy Bolt 的管理不善的召回，使得许多美国人将 “电动车” 和 “火灾” 联系在一起，那些一直在等待更安全解决方案的人将会非常喜欢来自克莱斯勒母公司 Stellantis 的最新系统。</p>
<p><em>MoparInsiders</em> 报道了一项新的 Stellantis 专利，该专利涉及一种主动电池安全系统，旨在在热失控（即：火灾）发生之前阻止其蔓延至整个电动车电池组。</p>
<p>Stellantis 新获得的专利系统并不单纯依赖被动屏障或事后控制，而是使用战略性布置的泡沫通道和部署机制，当检测到电池单元异常升温时，可以向受影响的电池单元注入高绝缘泡沫，从而隔离问题区域，并显著减缓（如果不是完全阻止）导致灾难性电池故障的连锁反应。</p>

STLA

<p>Stellantis 获得了一项创新的基于泡沫的电动汽车电池热失控抑制系统的专利。该系统旨在通过使用泡沫通道来隔离和冷却受影响的电池单元，从而提高安全性，防止火灾。尽管在一些电动汽车计划上有所退缩，Stellantis 仍在电池安全方面不断创新，解决与电动汽车火灾相关的担忧</p>

<p><img src="https://imageproxy.pbkrs.com/https://electrek.co/wp-content/uploads/sites/3/2025/12/stellantis_battery-patent.jpg/query-cXVhbGl0eT04MiZzdHJpcD1hbGwmdz0xNjAw" alt="" original-src="https://electrek.co/wp-content/uploads/sites/3/2025/12/stellantis_battery-patent.jpg?quality=82&amp;strip=all&amp;w=1600"/></p>
<p>Stellantis battery patent; via MoparInsiders.</p>
<div class="lb-trans"><p>Stellantis 电池专利；来自 MoparInsiders。</p>
</div><p>Stellantis may have backed away from planned EVs like the all-electric Ram REV and range-topping Dodge Charger Daytona R/T EV, but the company isn’t standing still. A newly awarded patent outlines an innovative, foam-based thermal runaway suppression system that’s built into an EV’s battery pack.</p>
<div class="lb-trans"><p>Stellantis 可能已经放弃了计划中的电动车，如全电动的 Ram REV 和高端的 Dodge Charger Daytona R/T EV，但该公司并没有停滞不前。最近获得的专利概述了一种创新的基于泡沫的热失控抑制系统，该系统内置于电动车的电池组中。</p>
</div><p>The indisputable fact of the matter is that electric vehicles catch fire far less often — and far less frequently — than their combustion-powered brethren. Still, a number of highly-publicized early Tesla fires and poorly managed recall on the first-gen Chevy Bolt have linked “electric car” and “fire” in the minds of many Americans, and the ones who have been waiting to test the EV waters until a better safety solution came along are going to absolutely love this latest setup from Chrysler parent company Stellantis.</p>
<div class="lb-trans"><p>不可否认的事实是，电动车起火的频率远低于燃油车。然而，一些备受关注的早期特斯拉火灾事件以及对第一代 Chevy Bolt 的管理不善的召回，使得许多美国人将 “电动车” 和 “火灾” 联系在一起，那些一直在等待更安全解决方案的人将会非常喜欢来自克莱斯勒母公司 Stellantis 的最新系统。</p>
</div><p><em>MoparInsiders</em> is reporting on a new Stellantis patent awarded on a proactive battery safety system that’s designed to stop thermal runaway (read: fire) before it can cascade through an entire EV battery pack.</p>
<div class="lb-trans"><p><em>MoparInsiders</em> 报道了一项新的 Stellantis 专利，该专利涉及一种主动电池安全系统，旨在在热失控（即：火灾）发生之前阻止其蔓延至整个电动车电池组。</p>
</div><p>Rather than relying solely on passive barriers or post-event containment, Stellantis’ freshly patented system uses strategically placed foam channels and deployment mechanisms that can flood the affected cells with high insulation foam when abnormal heat is detected in a cell, isolating the problem area and dramatically slowing (if not outright stopping) the chain reaction that leads to catastrophic battery failure.</p>
<div class="lb-trans"><p>Stellantis 新获得的专利系统并不单纯依赖被动屏障或事后控制，而是使用战略性布置的泡沫通道和部署机制，当检测到电池单元异常升温时，可以向受影响的电池单元注入高绝缘泡沫，从而隔离问题区域，并显著减缓（如果不是完全阻止）导致灾难性电池故障的连锁反应。</p>
</div>

Stellantis 的新专利有望提升电动车电池的安全性