According to reports, Feng Yuchuan, chairman of Qingtao (Kunshan) Energy Development Co., Ltd., said in an interview recently that Qingtao Development will release the latest solid-state lithium battery to new energy vehicles at the end of September, with a range of up to 1000 kilometers. At the same time, support fast charging mode, charging 15 minutes can achieve a range of 600km. This is a major leap forward for new energy vehicles. According to the company's official WeChat on the 15th, Qingtao QT-360 high-energy density solid-state power battery recently passed the national strong inspection certification. The measured capacity of Discharge battery is more than 116Ah and the energy density is 368Wh/kg.
Compared with traditional liquid batteries, solid-state lithium batteries have higher safety, higher energy density, longer battery life and wider applications. At present, the whole world, including Ningde era, Panasonic, LG Chemical, Toyota, BMW, Volkswagen and other power batteries and automotive giants have arranged solid-state batteries, which are expected to enter the market in small quantities by 2025 and will become a winning weapon for electric vehicles to replace fuel vehicles. According to the New Energy vehicle Industry Development Plan (2021-2035), the state plans to push up the sales of new energy vehicles to about 20% of the total new car sales by 2025, and explicitly requires that "speed up the research and development and industrialization of solid-state power battery technology". It is predicted that the shipments of solid-state batteries in China will grow rapidly from 2020 to 2030 and may break through 250GWh by 2030. By 2030, China's solid-state battery market space may reach 20 billion yuan, a hundredfold increase compared with 2020.
