碳纳米管纸上β-Co(OH)<sub>2</sub>纳米花的生长及其电化学电容行为

碳纳米管纸上β-Co(OH)₂纳米花的生长及其电化学电容行为

门春艳¹, 石琴¹, 李娟¹, 李清文²

Growth of β-Co(OH)₂ Nanoflowers on Carbon Nanotube Papers and Its Electrochemical Capacitance Performance

MEN Chun-Yan¹, SHI Qin¹, LI Juan¹, LI Qing-Wen²

图4 #cod#x003b2;-CoOH 2 CNT纸复合材料电极在不同电流密度下的恒流充放电曲线
Fig. 4 Charge and discharge curves of the #cod#x003b2;-CoOH2CNT paper composite electrode at different current densities