METHOD FOR PRODUCING PHOSPHORYL IMIDE SALT, METHOD FOR PRODUCING NONAQUEOUS ELECTROLYTE SOLUTION CONTAINING SAID SALT, AND METHOD FOR PRODUCING NONAQUEOUS SECONDARY BATTERY
申请人:CENTRAL GLASS CO., LTD.
公开号:US20200115401A1
公开(公告)日:2020-04-16
To provide a method for producing a phosphoryl imide salt represented by the following general formula (1) at a satisfactory yield by cation exchange. The method comprises the step of performing cation exchange by bringing a phosphoryl imide salt represented by the following general formula (2) into contact with a cation exchange resin having M
1 n+
or a metal salt represented by the general formula (4) in an organic solvent having a water content of 0.3% by mass or less.
提供一种通过阳离子交换以满意的产率制备由以下一般式(1)表示的磷酰亚胺盐的方法。该方法包括通过将由以下一般式(2)表示的磷酰亚胺盐与具有M1n+的阳离子交换树脂或在水含量为质量的0.3%或更低的有机溶剂中的一般式(4)表示的金属盐接触来进行阳离子交换的步骤。