SnS2/ZIF-8衍生二维多孔氮掺杂碳纳米片复合材料的锂硫电池性能研究
王新玲1(
), 周娜1, 田亚文1, 周明冉1, 韩静茹1, 申远升1, 胡执一1,2, 李昱1,2()
), 周娜1, 田亚文1, 周明冉1, 韩静茹1, 申远升1, 胡执一1,2, 李昱1,2()
SnS2/ZIF-8 Derived Two-dimensional Porous Nitrogen-doped Carbon Nanosheets for Lithium-sulfur Batteries
WANG Xinling1(), ZHOU Na1, TIAN Yawen1, ZHOU Mingran1, HAN Jingru1, SHEN Yuansheng1, HU Zhiyi1,2, LI Yu1,2()
), ZHOU Na1, TIAN Yawen1, ZHOU Mingran1, HAN Jingru1, SHEN Yuansheng1, HU Zhiyi1,2, LI Yu1,2()
图6. ZCN-SnS2-S、ZCN-S和SnS2-S电极的(a)阻抗谱图与(b)在较低的角频率下, 阻抗的实部和倒数指数(-1/2)之间的线性关系图; ZCN-SnS2、ZCN和SnS2样品的(c)Li2S6吸附实验照片与(d)UV-Vis吸收光谱图
Fig. 6. (a) EIS plots and (b) linear relationships between the real parts of the impedance and the reciprocal exponentials (-1/2) at the lower angular frequency of ZCN-SnS2-S, ZCN-S and SnS2-S, respectively; (c) Li2S6 adsorption plots and (d) UV-Vis absorption spectra of ZCN-SnS2, ZCN and SnS2
