Core Viewpoint - The "Jianheng Aoneng Sodium Salt Energy Storage Battery Full Industry Chain Project," led by Inner Mongolia Jianheng Aoneng Technology Co., Ltd., has achieved a breakthrough with the development of the 720V high-voltage solid-state sodium salt battery, marking the first commercial product using ceramic solid electrolytes in China, with a fully self-controlled technology route [1] Group 1: Technological Advancements - The 720V solid-state sodium salt battery utilizes special alumina ceramic electrolytes and inorganic positive electrode materials, demonstrating superior safety performance compared to traditional lithium batteries, as it is non-flammable and non-explosive under extreme conditions [1] - The battery operates stably in a wide temperature range from -40°C to 60°C, addressing the challenges of energy storage in extreme environments [1] - The cycle life of the battery reaches 7000 cycles, which is more than three times that of traditional lead-acid batteries [1] Group 2: Production and Economic Impact - The production line of the project achieves full automation with a yield rate exceeding 90%, positioning it as the most automated solid-state sodium salt battery production base globally upon completion [1] - Once fully operational, the project is expected to generate an annual output value of over 6 billion yuan and an annual tax revenue of 390 million yuan, driving the output value of supporting industries to exceed 10 billion yuan, thus achieving a win-win situation for industrial development and economic benefits [1] Group 3: Industry Implications - The launch of the 720V solid-state sodium salt battery signifies a major breakthrough for China in the energy storage technology sector, leading the industry into a new development phase with its outstanding performance and broad application prospects [1] - The project breaks the technological monopoly held by the US and Europe, promoting the energy storage industry into an era characterized by "inherent safety" solid-state technology [1]
打破垄断 国内首款720V固态钠盐电池 推动储能行业进入新时代
Nei Meng Gu Ri Bao·2026-02-11 01:50