Core Viewpoint - The article highlights the successful test flight of the EHang 216 eVTOL powered by the Falcon solid-state lithium metal battery, marking a significant milestone in the application of advanced battery technology in aviation [2][4]. Group 1: Battery Technology - The Falcon solid-state lithium metal battery has an energy density exceeding 480 Wh/kg, which is 1.5 to 2 times higher than existing mainstream aviation batteries [4]. - The battery utilizes HICORE solid-state electrolyte technology and interface-oriented TIE technology to enhance ionic conductivity while reducing leakage and combustion risks [4]. - The design of the lithium metal anode achieves a volumetric energy density of 1200 Wh/L, and the battery has passed various safety tests, ensuring reliability for cross-sea flights [4]. Group 2: Project Development - On December 29, 2025, the first batch of solid-state cylindrical batteries from a 10 GWh production project by the company was launched in Hangzhou, with an initial capacity of 2 GWh aimed at consumer electronics [5]. - The second phase of the project plans to add 8 GWh of capacity, targeting eVTOLs, humanoid robots, and electric vehicles [5]. - A new project in Zhongshan, Guangdong, with a total investment of 160 million yuan, aims to establish a production line for 0.25 GWh of lithium metal solid-state batteries by 2026 [5]. Group 3: Collaboration and Future Plans - The company began collaborating with EHang in early 2023 to develop the eVTOL power system, achieving a record flight duration of 48 minutes and 10 seconds during their first test flight in November 2024 [4]. - The partnership has focused on optimizing battery output characteristics and thermal control for challenging maritime conditions, ensuring temperature increases do not exceed 18°C during flights [4]. - The company plans to mass-produce the next-generation "Falcon 2.0" solid-state battery by the end of 2026, with an expected energy density exceeding 500 Wh/kg [5].

以下文章来源于广州融捷能源科技有限公司 ，作者融捷能源 广州融捷能源科技有限公司 . 融捷能源位于广州南沙，是融捷集团的旗舰新能源产业主体，为广州市引进的百亿级重点项目、广东省重点项目，属于国家新型战略产业。 文 | 中关村储能产业技术联盟 近 日 ， 融 捷 能 源 在 固 态 锂 金 属 电 池 电 解 质 材 料 领 域 的 研 究 取 得 重 要 进 展 ， 相 关 成 果 发 表 于 国 际 知 名 期 刊 《 ACS Applied Energy Materials》。 该研究以 融捷能源作为第一完成单位 ，在王万胜博士的带领下，由赵婷博士（在站博士后，论文第一作者兼通讯作者）、陶柱晨博士等组成的 核心研发团队，联合华南理工大学熊训辉教授共同完成。 围绕这一核心结构设计、关键材料配方及制备工艺， 融捷能源 已提交并获受理多项国家发明专利， 标志着公司在固态电池核心材料领域的研 发实力获得国际学术认可与知识产权保护双重加持。 作为下一代储能系统的核心候选技术，固态锂金属电池凭借远超传统锂离子电池的能量密度和无液态电解质泄漏、燃烧的安全优势，一直是行业 研发焦点。然而，传统聚醚基聚合物电解质（如 PE ...