A Ni(OH)2 electrode used for Ni?Zi microbattery was prepared by electrodeposition from a 0.1 mol/L Ni(NO3)2 solution. The effect of electrodeposition temperature on cyclic voltammetry and charge-discharge capacity of the electrode was studied.

• 在0.；1mol/L的Ni(NO3)2溶液中；采用电化学沉积法制备出适用于锌镍微电池的氢氧化镍电极；研究了电沉积温度对Ni(OH)2电极的电化学循环伏安性能以及充放电性能的影响。