摘要:
Disclosed is a method of preparing a solid electrolyte composition for a lithium secondary battery which includes: (a) mixing materials including Li2O, SiO2, TiO2, P2O5, BaO, Cs2O and V2O5; (b) melting the mixed materials; (c) rapidly cooling the molten materials at room temperature and compressing the molten materials using a preheated plate to form electrolyte glass having a predetermined thickness; (d) heating the electrolyte glass to eliminate stress at a predetermined temperature range; (e) heating the electrolyte glass to a higher temperature range higher than in the step of heating the electrolyte glass to eliminate stress to be crystallized; and (f) precisely adjusting a thickness of the electrolyte glass by lapping the electrolyte glass.
摘要翻译:公开了一种制备锂二次电池用固体电解质组合物的方法,其包括:(a)混合包括Li 2 O,SiO 2,TiO 2,P 2 O 5,BaO,Cs 2 O和V 2 O 5的材料; (b)熔化混合物料; (c)在室温下快速冷却熔融材料,并使用预热板压缩熔融材料以形成具有预定厚度的电解质玻璃; (d)加热电解质玻璃以消除在预定温度范围内的应力; (e)将电解质玻璃加热到比加热电解质玻璃的步骤高的温度范围,以消除要结晶的应力; 和(f)通过研磨电解质玻璃来精确地调节电解质玻璃的厚度。