<ul>
<li>该标准被视为固态电池从实验室研究过渡到大规模车辆集成的关键步骤。</li>
<li>该标准将电池分为液态电池、混合固液电池和固态电池。</li>
</ul>
<p><img src="https://imageproxy.pbkrs.com/https://cdn.cnevpost.com/wp-content/uploads/2025/12/2025123102530492.jpg?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" alt="" width="1600" height="900" original-src="https://imageproxy.pbkrs.com/https://cdn.cnevpost.com/wp-content/uploads/2025/12/2025123102530492.jpg"/></p>
<p>（文件照片显示了宁德时代的锂电池单元。图片来源：CnEVPost）</p>
<p>中国已启动针对电动汽车（EV）中使用的固态电池的公众反馈流程，因为这一下一代电池技术预计将在未来两年内实现大规模商业化。</p>
<p>中国国家汽车标准化技术委员会于 12 月 30 日发布了《电动汽车固态电池 第 1 部分：术语和分类》，标志着我国首个固态电池国家标准的发布。</p>
<p>该草案主要涵盖固态电池的术语、分类和编码等基础性内容。公众评论期将于 2026 年 2 月 28 日结束。</p>
<p>加入我们在 Telegram 或 Google News</p>
<p>根据电池单元内离子传输的方法，该标准将电池分为液态电池、混合固液电池和固态电池。</p>
<p>这意味着 “半固态电池” 的称谓不被认可，确认了今年早些时候的媒体报道。在过去几年中，几家中国汽车制造商和电池制造商将混合固液电池称为半固态电池。</p>
<p>根据固体电解质的类型，固态电池进一步分为硫化物固态电池、氧化物固态电池、聚合物固态电池、卤化物固态电池和复合电解质固态电池。</p>
<p>根据导电离子的类型，固态电池分为固态锂离子电池、固态钠离子电池和其他类型。</p>
<p>根据应用领域，固态电池分为高能固态电池、高功率固态电池和其他类型。</p>
<p>关于固态电池的评估，草案规定重量损失率不得超过 0.5%。</p>
<p>重量损失率是指在特定条件下真空干燥过程中失去的质量与初始质量的比率。较低的重量损失率表明电池内液体成分较少。</p>
<p>目前，中国及海外市场尚未建立汽车固态电池的标准。该标准的制定预计将解决概念混淆，统一技术标准，并标志着固态电池从实验室研究向大规模车辆集成的重要一步，正如《证券时报》今天的报道所述。</p>
<p>包括宁德时代（HKG: 3750, SHE: 300750）和比亚迪（HKG: 1211, OTCMKTS: BYDDY）在内的主要中国电池制造商，目前目标是在 2027 年前开始全固态电池的车辆集成。</p>
<p>宁德时代计划在 2027 年前实现全固态电池的小规模生产，但大规模生产仍面临成本等挑战，该公司的首席科学家吴凯在去年四月表示。</p>
<p>比亚迪电池业务首席技术官孙华军在今年二月表示，真正的大规模应用全固态电池可能要到 2030 年以后。</p>
<p><img src="https://imageproxy.pbkrs.com/https://cdn.cnevpost.com/wp-content/uploads/2025/12/2025121101265770-768x483.jpg?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" alt="" width="768" height="483" original-src="https://imageproxy.pbkrs.com/https://cdn.cnevpost.com/wp-content/uploads/2025/12/2025121101265770-768x483.jpg"/></p>
<p>WeLion，蔚来的半固态电池供应商，开始进行境内上市的 IPO 前辅导。</p>
<p>WeLion 的 IPO 前辅导将分三个阶段进行，预计需要几个月才能完成。</p>

比亚迪

比亚迪股份

比亚迪(ADR)

CATL

<p>中国已启动公众反馈流程，针对其首个电动汽车（EV）固态电池国家标准，这标志着大规模商业化的重要一步。该标准将电池分为液态、混合固液和固态类型，旨在统一技术标准并解决概念混淆。公众评论期将于 2026 年 2 月 28 日结束。主要制造商如宁德时代（CATL）和比亚迪（BYD）计划在 2027 年前实现全固态电池的车辆集成，尽管大规模生产仍面临挑战</p>

<blockquote>
<ul>
<li>The standard is seen as a key step for solid-state batteries to transition from laboratory research to large-scale vehicle integration.</li>
<li>The standard categorizes batteries into liquid batteries, hybrid solid-liquid batteries, and solid-state batteries.</li>
</ul>
</blockquote>
<div class="lb-trans"><ul>
<li>该标准被视为固态电池从实验室研究过渡到大规模车辆集成的关键步骤。</li>
<li>该标准将电池分为液态电池、混合固液电池和固态电池。</li>
</ul>
</div><p><img src="https://imageproxy.pbkrs.com/https://cdn.cnevpost.com/wp-content/uploads/2025/12/2025123102530492.jpg" alt="" original-src="https://cdn.cnevpost.com/wp-content/uploads/2025/12/2025123102530492.jpg"/></p>
<p>(File photo shows a CATL lithium battery cell. Image credit: CnEVPost)</p>
<div class="lb-trans"><p>（文件照片显示了宁德时代的锂电池单元。图片来源：CnEVPost）</p>
</div><p>China has initiated a public feedback process for solid-state batteries used in electric vehicles (EVs), as this next-generation battery technology is poised for large-scale commercialization within the next two years.</p>
<div class="lb-trans"><p>中国已启动针对电动汽车（EV）中使用的固态电池的公众反馈流程，因为这一下一代电池技术预计将在未来两年内实现大规模商业化。</p>
</div><p>China's National Technical Committee of Auto Standardization released &#34;Solid-state Battery for Electric Vehicle -- Part 1: Terms and Classification&#34; on December 30, marking the nation's first national standard for solid-state batteries.</p>
<div class="lb-trans"><p>中国国家汽车标准化技术委员会于 12 月 30 日发布了《电动汽车固态电池 第 1 部分：术语和分类》，标志着我国首个固态电池国家标准的发布。</p>
</div><p>The draft primarily covers foundational aspects such as terminology, classification, and coding for solid-state batteries. The public comment period closes on February 28, 2026.</p>
<div class="lb-trans"><p>该草案主要涵盖固态电池的术语、分类和编码等基础性内容。公众评论期将于 2026 年 2 月 28 日结束。</p>
</div><p>Join us on  Telegram  or  Google News</p>
<div class="lb-trans"><p>加入我们在 Telegram 或 Google News</p>
</div><p>Based on the method of ion transport within the battery cell, the standard categorizes batteries into liquid battery, hybrid solid-liquid battery, and solid-state battery.</p>
<div class="lb-trans"><p>根据电池单元内离子传输的方法，该标准将电池分为液态电池、混合固液电池和固态电池。</p>
</div><p>This implies that the designation &#34;semi-solid-state battery&#34; is not recognized, confirming media reports from earlier this year. Over the past few years, several Chinese automakers and battery manufacturers have referred to hybrid solid-liquid battery as semi-solid-state battery.</p>
<div class="lb-trans"><p>这意味着 “半固态电池” 的称谓不被认可，确认了今年早些时候的媒体报道。在过去几年中，几家中国汽车制造商和电池制造商将混合固液电池称为半固态电池。</p>
</div><p>Based on the type of solid electrolyte, solid-state batteries are further categorized into sulfide solid-state battery, oxide solid-state battery, polymer solid-state battery, halide solid-state battery, and composite electrolyte solid-state battery.</p>
<div class="lb-trans"><p>根据固体电解质的类型，固态电池进一步分为硫化物固态电池、氧化物固态电池、聚合物固态电池、卤化物固态电池和复合电解质固态电池。</p>
</div><p>Based on the type of conducting ions, solid-state batteries are categorized into solid-state lithium-ion battery, solid-state sodium-ion battery, and other types.</p>
<div class="lb-trans"><p>根据导电离子的类型，固态电池分为固态锂离子电池、固态钠离子电池和其他类型。</p>
</div><p>Depending on the application field, solid-state batteries are classified into high-energy solid-state battery, high-power solid-state battery, and others.</p>
<div class="lb-trans"><p>根据应用领域，固态电池分为高能固态电池、高功率固态电池和其他类型。</p>
</div><p>Regarding the evaluation of solid-state batteries, the weight loss rate should not exceed 0.5 percent, according to the draft for public comment.</p>
<div class="lb-trans"><p>关于固态电池的评估，草案规定重量损失率不得超过 0.5%。</p>
</div><p>Weight loss rate refers to the ratio of mass lost during vacuum drying under specified conditions to the initial mass. A lower weight loss rate indicates fewer liquid components within the battery.</p>
<div class="lb-trans"><p>重量损失率是指在特定条件下真空干燥过程中失去的质量与初始质量的比率。较低的重量损失率表明电池内液体成分较少。</p>
</div><p>Currently, neither China nor overseas markets have established standards for automotive solid-state batteries. The development of the standard is expected to resolve conceptual confusion, unify technical standards, and mark a crucial step in transitioning solid-state batteries from laboratory research to large-scale vehicle integration, as noted in a Securities Times report today.</p>
<div class="lb-trans"><p>目前，中国及海外市场尚未建立汽车固态电池的标准。该标准的制定预计将解决概念混淆，统一技术标准，并标志着固态电池从实验室研究向大规模车辆集成的重要一步，正如《证券时报》今天的报道所述。</p>
</div><p>Major Chinese battery manufacturers, including CATL (HKG: 3750, SHE: 300750) and BYD (HKG: 1211, OTCMKTS: BYDDY), currently target beginning vehicle integration of all-solid-state batteries by 2027.</p>
<div class="lb-trans"><p>包括宁德时代（HKG: 3750, SHE: 300750）和比亚迪（HKG: 1211, OTCMKTS: BYDDY）在内的主要中国电池制造商，目前目标是在 2027 年前开始全固态电池的车辆集成。</p>
</div><p>CATL aimed to achieve small-scale production of all-solid-state batteries by 2027, though large-scale production would still face challenges including cost, the company's chief scientist Wu Kai said last April.</p>
<div class="lb-trans"><p>宁德时代计划在 2027 年前实现全固态电池的小规模生产，但大规模生产仍面临成本等挑战，该公司的首席科学家吴凯在去年四月表示。</p>
</div><p>The true large-scale application of all-solid-state batteries may not materialize until after 2030, BYD battery business CTO Sun Huajun said in February this year.</p>
<div class="lb-trans"><p>比亚迪电池业务首席技术官孙华军在今年二月表示，真正的大规模应用全固态电池可能要到 2030 年以后。</p>
</div><p><img src="https://imageproxy.pbkrs.com/https://cdn.cnevpost.com/wp-content/uploads/2025/12/2025121101265770-768x483.jpg" alt="" original-src="https://cdn.cnevpost.com/wp-content/uploads/2025/12/2025121101265770-768x483.jpg"/></p>
<p>WeLion, Nio's semi-solid-state battery supplier, begins pre-IPO tutoring for onshore listing</p>
<div class="lb-trans"><p>WeLion，蔚来的半固态电池供应商，开始进行境内上市的 IPO 前辅导。</p>
</div><p>WeLion's pre-IPO tutoring will proceed in three phases, expected to take several months to complete.</p>
<div class="lb-trans"><p>WeLion 的 IPO 前辅导将分三个阶段进行，预计需要几个月才能完成。</p>
</div>

China begins seeking public input on national standard for EV solid-state battery

- 中国发布了固态电池的国家标准，助力该技术商业化。  
- 标准将电池分为液体电池、混合固液电池和固态电池。  
- 公众反馈期至 2026 年 2 月 28 日，为汽车固态电池统一技术标准。

中国开始就电动汽车固态电池的国家标准征求公众意见