钠离子电池黑磷基负极材料研究进展

张鼎, 叶子贤, 刘镇铭, 易群, 史利娟, 郭慧娟, 黄毅, 王莉, 何向明

Research progress of black phosphorus-based anode materials for sodium-ion batteries

Ding ZHANG, Zixian YE, Zhenming LIU, Qun YI, Lijuan SHI, Huijuan GUO, Yi HUANG, Li WANG, Xiangming HE

图4 (a) E-BP/PEDOT和E-BP电极在不同电流密度下的循环性能[32]；(b) BP-G和BP-G/PANI电极的钠化示意图[33]；(c) BP、BP-G和BP-G/PANI的电荷转移电阻[33]；(d) 循环前后BP-G/PANI和BP-G电极的横截面SEM图像[33]；(e) 在不同电流密度下BP-G/PANI的循环性能[33]

Fig. 4 (a) Cyclic performance of E-BP/PEDOT and E-BP electrodes at different current densities[32]; (b) Schematic diagram of the sodiation of BP-G and BP-G/PANI electrodes[33]; (c) Rct of BP, BP-G, and BP-G/PANI[33]; (d) SEM images of cross section of BP-G/PANI and BP-G electrodes before and after cycling[33]; (e) Cyclic performance of BP-G/PANI at different current densities[33]