基于ZIF-8的三维网络硅碳复合材料锂离子电池性能研究
宿拿拿1(
), 韩静茹1, 郭印毫1, 王晨宇1, 石文华1, 吴亮1, 胡执一1,2, 刘婧1, 李昱1,2(), 苏宝连1,3
), 韩静茹1, 郭印毫1, 王晨宇1, 石文华1, 吴亮1, 胡执一1,2, 刘婧1, 李昱1,2(), 苏宝连1,3
ZIF-8-derived Three-dimensional Silicon-carbon Network Composite for High-performance Lithium-ion Batteries
SU Nana1(), HAN Jingru1, GUO Yinhao1, WANG Chenyu1, SHI Wenhua1, WU Liang1, HU Zhiyi1,2, LIU Jing1, LI Yu1,2(), SU Baolian1,3
), HAN Jingru1, GUO Yinhao1, WANG Chenyu1, SHI Wenhua1, WU Liang1, HU Zhiyi1,2, LIU Jing1, LI Yu1,2(), SU Baolian1,3
图S3. (a)纯Si、Si@NC和Si@PC的电化学阻抗谱图, (b) Si@NC和纯Si前5圈的库仑效率, (c)纯Si在1 A/g下的长循环性能
Fig. S3. EIS plots of pure Si, Si@NC and Si@PC, (b) Coulombic efficiencies of Si@NC and pure Si for the first 5 cycles, (c) cycle performance of pure Si at 1 A/g
