不再有半、全固态电池之分。 2025最后一天，中国首个电动汽车用固态电池国家标准进入公示阶段。 12月31日，国家市场监管总局公开征求《电动汽车用固态电池 第1部分：术语和分类》意见，这是我国车用固态电池标准体系的首个国家标准草 案， 首次在国家层面给出固态电池的统一定义、分类方法以及判定"是否为固态电池"的量化指标。 在固态电池被资本市场和车企共同"押注"为下一代动力电池的同时，这一标准对"固态""半固态"等长期模糊使用的术语给出了清晰的边界： 只有通过特定失重率测试且满足不大于0.5%的电池，才能被认定为固态电池。 起草单位横跨整车、电池、固态路径与材料机构 按照公示稿说明，本次标准由工业和信息化部提出，全国汽车标准化技术委员会归口管理，中国汽车技术研究中心有限公司牵头，起草单位覆盖整车 企业、动力电池企业、固态电池企业、检测机构和科研院所等30余家机构。 名单中既包括宁德时代、比亚迪、国轩高科、中创新航、蜂巢能源、瑞浦兰钧、欣旺达等 主流动力电池企业 ，也包括一汽、东风、长安、北汽新能 源、奇瑞、赛力斯、岚图等 车企 ，以及卫蓝新能源、清陶能源、中汽新能等 专注固态路线的企业 ，同时还有工信部电子第五研 ...

太平洋证券指出，新能源汽车行业景气度持续向好，锂电产业链价格联动机制完善，下游需求旺盛带动 电池厂商涨价，如苏州德加能源宣布电池产品售价上调15%。海外市场拓展超预期，宁德时代匈牙利工 厂40GWh年产能已被客户全额预订，将于2026年初量产，形成欧洲业务"三足鼎立"布局。固态电池产 业化加速推进，卫蓝新能源启动IPO进程，其混合固液电池技术估值达185亿元；全球企业 QuantumScape完成QSE-5固态电池关键设备安装，能量密度达844Wh/L。此外，中上游材料环节定价权 增强，碳酸锂、三元材料等价格全线上涨，产业链盈利修复趋势显现。行业整体进入向上新周期，但需 关注技术突破与成本控制的平衡。 新能源车ETF（159806）涨超2.4%，行业景气度与价格联动引关注。 新能源车ETF（159806）跟踪的是CS新能车指数（399976），该指数从沪深市场中精选涉及新能源汽车 产业链上下游多个环节的优质上市公司证券作为指数样本，包括锂电池、电机电控、充电设施及整车制 造等领域，旨在全面反映新能源汽车行业的整体发展趋势与市场表现。该指数具有较高的行业集中度和 技术成长特性，能够有效捕捉新能源汽车产业的技术创 ...

Group 1 - The core viewpoint is that the new energy vehicle (NEV) industry chain is experiencing sustained improvement, with demand for lithium batteries driving price increases, as evidenced by Deja Energy raising product prices by 15% [1] - CATL's Hungarian factory, with an annual capacity of 40GWh, has been fully booked by customers and is set to begin production in early 2026, establishing a "tripod" business structure in Europe alongside its facilities in Germany and Spain [1] - The solid-state battery industry is accelerating, with Weilan New Energy initiating its IPO process and QuantumScape completing the installation of key equipment for its QSE-5 solid-state battery, which boasts a high energy density of 844Wh/L [1] Group 2 - Prices for upstream materials such as lithium carbonate and ternary materials are rising across the board, indicating a strengthening of pricing power in the midstream and upstream sectors [1] - Analysts believe a new upward cycle in the NEV industry has begun, but there is a need to monitor the balance between technological advancements and cost control [1] - The New Energy Vehicle ETF (159806) tracks the CS New Energy Vehicle Index (399976), which focuses on the NEV industry chain, including upstream materials, midstream components, and downstream vehicle manufacturing [1]

Core Viewpoint - Fangshan District in Beijing is emerging as a hub for green energy and new materials industries, driven by government support and innovative business models, particularly the "front store, back factory" model, which accelerates technology commercialization [1][2][11]. Group 1: Industry Development - Fangshan focuses on two main industries: green energy and new materials, with a target industrial output value of 700.2 billion yuan in 2024, accounting for 69.1% of the total industrial output [1]. - The district is home to several innovative companies, including Aishangjia Technology, which applies graphene technology in various products, and Weilan New Energy, which has developed high-performance hybrid solid-liquid batteries [1][7]. Group 2: Company Highlights - Aishangjia Technology, established in 2013, is recognized as a national-level "little giant" enterprise, specializing in graphene thermal management technology with over 80 patents [5][6]. - Weilan New Energy, a unicorn company founded by prominent researchers, focuses on high-energy-density batteries and has received significant investments, achieving a valuation exceeding 15 billion yuan [9][10]. Group 3: Innovative Business Models - The "front store, back factory" model in Fangshan allows companies to streamline the transition from research to production, significantly reducing the time required for technology implementation by 50% [2][11]. - This model has been integrated into the city's development plans and is supported by local government initiatives, enhancing the overall business environment for tech companies [11][12]. Group 4: Government Support - The local government provides comprehensive support, including talent policies and financial resources, to foster innovation and business growth in the region [11][12]. - Fangshan has established a complete industrial ecosystem for new materials, leveraging a 10 billion yuan fund and extensive industrial space to attract and nurture upstream and downstream enterprises [6][12].

Core Viewpoint - The solid-state battery industry is experiencing rapid development driven by technological advancements and increasing application demands, particularly in energy storage and new energy vehicles [2][3][4]. Group 1: Industry Trends - The solid-state battery market is seeing significant growth, with over 450 GWh of planned capacity and more than 280 related companies in China as of April 2025 [4][8]. - Energy storage is currently the largest application market for solid-state batteries, with a notable increase in the penetration rate of phosphate iron lithium semi-solid batteries [2][4]. - The demand for solid-state batteries is expanding into new sectors such as drones, eVTOL aircraft, robotics, and commercial vehicles, indicating a diversification of application scenarios [2][10]. Group 2: Future Projections - New energy vehicles are expected to become the most significant application area for solid-state batteries, with projections indicating that domestic shipments of solid-state batteries will exceed 10 GWh by 2025 and potentially reach over 70 GWh by 2030 [3][9]. - The period from 2025 to 2026 is anticipated to be a peak for capacity construction, with energy storage expected to be the first to release capacity [9]. Group 3: Technological Developments - Different technological routes are being pursued, with semi-solid battery companies focusing on cost reduction and market share, while all-solid-state battery technology is transitioning from laboratory to market validation [6][12]. - Challenges such as solid-solid contact issues and the need for diverse solid-state electrolyte materials are being addressed through innovative approaches like in-situ solidification and hybrid electrolyte strategies [12][13][21]. Group 4: Equipment and Manufacturing - Companies are developing advanced manufacturing processes, such as dry electrode technology, to enhance the performance and reduce costs of solid-state batteries [15][23]. - The establishment of automated production lines and collaboration with equipment manufacturers are key strategies for scaling up production capabilities [23][24].