普鲁士蓝类似物及其衍生物在钾离子电池中的应用

陈强, 李敏, 李敬发

Application of Prussian blue analogs and their derivatives in potassium ion batteries

Qiang CHEN, Min LI, Jingfa LI

图6 (a) K0.220FeⅢ[FeⅡ(CN)6]0.805·4.01H2O[23]的循环性能曲线；(b) KFeⅡ[FeⅢ(CN)6]0.82·2.87H2O[66]的循环性能曲线及电压稳定性；(c) K2FeⅡ[FeⅡ(CN)6]·2H2O[67]的循环性能曲线；(d) FeⅢFeⅢ(CN)6[68]的循环性能曲线

Fig. 6 (a) cycling performance of K0.220FeⅢ[FeⅡ(CN)6]0.805·4.01H2O[23], (b) cycling performance and voltage stability of KFeⅡ[FeⅢ(CN)6]0.82·2.87H2O[66], (c) cycling performance of K2FeⅡ[FeⅡ(CN)6]·2H2O[67], (d) cycling performance of FeⅢFeⅢ(CN)6[68]