制备LiPON固体电解质薄膜,通过电沉积手段获得由LiPON膜保护的金属锂电极,测试该电极在有机电解液体系中的电化学性质.结果表明;LiPON膜的存在,抑制了锂电极和电解液之间的非法拉第反应,使锂电极具有更加稳定的电极/电解液界面.由于LiPON膜的保护作用,金属锂电极在充放电循环中也表现出优越的界面稳定性,从而获得更高的库伦循环效率和更好的电池循环寿命.
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