rGO/PANI/MnO2 三元复合材料的制备和电化学性能
Preparation and Electrochemical Performance of rGO/PANI/MnO2 Ternary Composites
rGO/PANI/MnO2 三元复合材料的制备和电化学性能 |
| 刘艳云, 刘宇涛, 李万喜 |
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Preparation and Electrochemical Performance of rGO/PANI/MnO2 Ternary Composites |
| LIU Yanyun, LIU Yutao, LI Wanxi |
| 图7 不对称超级电容器在扫速为10 mV/s时不同电位窗口的CV曲线,不同扫速的CV曲线,1 A·g-1时不同电位窗口下的CP曲线,在不同电流密度下的CP曲线,能量密度与功率密度的关系以及容量保留值与循环次数的关系 |
| Fig.7 CV curves of asymmetric supercapacitor at different potential windows at 100 mV/s (a), CV curves of asymmetric supercapacitor at different scan rates (b), CP curves of asymmetric supercapacitor at different potential windows at 1 A·g-1 (c), CP curves of asymmetric supercapacitor under different current densities (d), Ragone plots of the energy density versus power density for asymmetric supercapacitors (e) and Cycling life of asymmetric supercapacitors at 0.5 A·g-1 (f) |
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