凭借多年技术积累，正力新能通过"技术验证—小批量试产供应—适航认证"的协同模式，不断优化产品 设计与性能，最终成功通过此次适航认证。 发布会上，正力新能深化行业合作，与零重力飞机工业(合肥)有限公司签署航空能源系统战略合作协 议、与辽宁通用航空研究院签订RX4E电动固定翼飞机航空能源系统合作协议，助力中国低空经济"加速 奔跑"。(完) 中新网江苏新闻8月20日电(王启慧)18日，正力新能在苏州召开航空动力电池系统适航取证与量产交付 发布会。会上披露，该司所产航空动力电池已通过适航认证，将推动国内首款电动固定翼飞机进入批量 化生产阶段，为国产电动航空规模化商业运营提速。 正力新能电动航空能源 系统首批量产交付。 王启慧 摄 适航认证被视为航空动力电池领域的"大考"，需通过民航局对产品设计、生产体系、质量控制等全环节 的严格审查。因其取证难度大、周期长、成本高，成为企业抢占行业先发优势的关键门槛。 ...

Group 1: Battery Production and Development - Yichun Guoxuan Battery Co., Ltd. has accelerated the construction of its second-phase project, with a total investment of 5.15 billion yuan, aiming to achieve a production capacity of 20GWh for power batteries by January 2024. The first 10GWh cell production workshop has already been put into operation, with an expected annual output value of 11 billion yuan upon full production [2] - Zhengli New Energy has successfully obtained airworthiness certification for its aviation power battery system, which will be supplied exclusively for the RX1E, China's first dual-seat electric fixed-wing aircraft, marking the start of mass delivery [3] - A new laboratory for battery recycling has been established in Wuhan, focusing on digital recycling processes and aiming to assist in carbon reduction by 1 million tons [4] Group 2: Battery Material and Technology Innovations - The first batch of 20 tons of recycled black powder for lithium-ion batteries has successfully passed customs clearance in Ningbo, marking the first import of this material under new regulations aimed at promoting resource recycling [6] - A new project in Kashgar is set to produce 60 million cylindrical power batteries annually, with a total investment of 15 million yuan [8] - Tianjin University has published research on a new electrolyte design for lithium metal batteries, achieving energy densities exceeding 600 Wh/kg, significantly enhancing performance [10] Group 3: Strategic Partnerships and Market Movements - Heisitong New Energy has signed a project agreement for solid-state battery production, with an investment of 200 million yuan and an expected annual output value of 1.5 billion yuan [11] - Rongbai Technology has received authorization for a patent related to cathode materials for solid-state batteries, showcasing its technological leadership in this field [13] - Chuangneng New Energy has entered into a strategic cooperation agreement with Sanyan Technology for the procurement of negative electrode materials, with a total value exceeding 10 billion yuan [15] Group 4: Project Updates and Future Prospects - Daoshi Technology has decided to postpone the implementation of two lithium battery projects, including a 100,000-ton ternary precursor project, after board approval [16] - The 450,000-ton high-pressure lithium iron phosphate project in Yichang is nearing completion, representing a significant investment by CATL in the region [19]

Core Viewpoint - The article discusses the advancements and market potential of electric aircraft, particularly focusing on the RX1E model and the strategic partnerships formed to enhance the development and supply of electric aviation systems [2][3][4]. Group 1: Event and Collaboration - The 8th Sodium Battery Summit Forum, sponsored by JinNa Technology, will take place on August 28, 2025, in Shenzhen, with over 500 participants expected [2]. - A strategic cooperation framework agreement was signed between Zhengli New Energy and several aviation research and manufacturing companies to develop the RX1E electric aircraft's power system [3]. Group 2: Product Development and Features - The RX1E-A is China's first electric light sport aircraft with 100% domestically produced core components, capable of carrying 2 people, with a range of 280 km and a cruising speed of 120 km/h [5]. - The ZG-T6 eVTOL aircraft is designed for urban air mobility, with a payload of 6 people and a range of 300 km, while the ZG-ONE features a unique design inspired by space landing modules [4]. Group 3: Market Position and Technology - Zhengli New Energy is strategically positioned in the land, sea, and air transportation markets, with a comprehensive product development strategy covering various battery chemistries and configurations [7]. - The company's semi-solid battery technology boasts high energy density exceeding 320 Wh/kg, rapid charging capabilities, and high discharge rates, making it competitive in the electric aviation sector [7][8]. Group 4: Industry Outlook - The low-altitude flight market is emerging as a new growth area for battery companies, with major players like CATL and Guoxuan High-Tech actively investing in this space [8]. - Continuous product innovation and technological advancements by companies like Zhengli New Energy are expected to drive the electrification of transportation across all dimensions [8].