金属有机骨架Zn-BTC/rGO复合材料的制备和性能

谭上荣, 姚焯, 刘泽辰, 蒋奕蕾, 郭诗琪, 李丽丽

Fabrication and Performance of Metal Organic Framework Zn-BTC/rGO Nanocomposites

TAN Shangrong, YAO Zhuo, LIU Zechen, JIANG Yilei, GUO Shiqi, LI Lili

图9 Zn-BTC/rGO-1D组装对称超级电容器器件的CV曲线、充放电曲线、比容量、循环稳定性、Nyquist图以及能量密度与功率密度的关系

Fig.9 CV curves at different scanning rates ranging from 2 mV·s-1 to 100 mV·s-1 (a); GCD curves at different current densities ranging from 1 A·g-1 to 20 A·g-1 (b); specific capacity at different current densities ranging from 1 A·g-1 to 20 A·g-1 (c); cycling performance after 2000 cycles (d); Nyquist plot (e) and (f) Ragon plot for symmetrical supercapacitor device assembled with Zn-BTC/rGO-1D