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7 使用三电极体系在3 mol/L KOH电解质中Zn-BTC/rGO-1D在不同扫描速率(2~100 mV·s-1)时的CV曲线和比容量、CV曲线中峰A和峰B的lg(i)和lg(v)之间的线性关系、在20 mV·s-1下将储存贡献与电容行为和扩散控制过程分开以及在不同扫描速率下电容行为和扩散控制过程的贡献比

Fig.7 Using three-electrode system in 3 mol/L KOH electrolyte CV curves (a) and specific capacity of Zn-BTC/rGO-1D electrode at various scan rates (2~100 mV·s-1) (b), linear relationships between lg(i) and lg(v) for peak A and peak B in CV curves (c), separation of storage contribution from the capacitive behavior and diffusion-controlled processes at 20 mV·s-1(d) and the contribution ratio of capacitive behavior and diffusion-controlled process at different scan rates (e)