Tailan New Energy and Changan Automobile release diaphragm-free solid-state lithium battery technology

Tailan New Energy and Changan Automobile jointly announced that they have successfully developed a diaphragm-free solid-state lithium battery technology. The innovation of this technology is the introduction of a "pole composite solid electrolyte layer" to replace the traditional diaphragm, which effectively prevents the formation and puncture of lithium dendrites. This technology not only ensures high lithium ion conduction efficiency, but also improves battery safety, solving the contradiction between high energy density and safety performance of current power batteries.