锂硒电池ZIF-L衍生氮掺杂碳纳米片/碳布自支撑电极的电化学性能研究

荀道祥, 罗序维, 周明冉, 何佳乐, 冉茂进, 胡执一, 李昱

ZIF-L Derived Nitrogen-doped Carbon Nanosheets/Carbon Cloth Self-supported Electrode for Lithium-selenium Battery

XUN Daoxiang, LUO Xuwei, ZHOU Mingran, HE Jiale, RAN Maojin, HU Zhiyi, LI Yu

图2 各样品的XRD、Raman和热重图谱

Fig. 2 XRD, Raman and thermogravimetric profiles of each sample (a) XRD patterns of the precursors ZIF-L and ZIF-L/CC; (b) XRD patterns of NC/CC and PCC before and after selenium filling; (c) Raman spectra of Se@NC/CC and Se@PCC; (d) TG curves of Se@NC/CC and Se@PCC