二氧化锰形貌对Ti3C2Tx@MnO2复合材料电化学性能的影响
李学林,朱建锋(
),焦宇鸿,黄家璇,赵倩楠
),焦宇鸿,黄家璇,赵倩楠
Manganese Dioxide Morphology on Electrochemical Performance of Ti3C2Tx@MnO2 Composites
LI Xue-Lin,ZHU Jian-Feng(),JIAO Yu-Hong,HUANG Jia-Xuan,ZHAO Qian-Nan
),JIAO Yu-Hong,HUANG Jia-Xuan,ZHAO Qian-Nan
图6. 样品的电化学性能
(a) CV curves at 50 mV?s-1; (b) GCD curves at 1 A?g-1; (c) Specific capacitances at various scan rates; (d) Nyquist plots; (e) Equivalent circuit adopted in the simulation of EIS spectra; (f) Cycling stability measured at 3 A?g-1 Pure Ti3C2Tx (black); Ti3C2Tx@PDA (red); Ti3C2Tx@δ-MnO2 nanofragments (navy); Ti3C2Tx@α-MnO2 nanorods (purple); Ti3C2Tx@α-MnO2 nanoflowers (green); Ti3C2Tx@α-MnO2 nanowires (blue)
Fig. 6. Electrochemical performance of samples
