镍电极对Ni/MH电池寿命的影响  

Effect of Nickel Electrode on the Cycle Life of Nickel Metal-Hydrides Batteries

作　　者：修荣[1] 范祥清[1] 陈德月 

机构地区：[1]华南理工大学应用化学系,广东510641

出　　处：《电池》1996年第1期14-15,共2页Battery Bimonthly

摘　　要：电池的循环寿命是电池的主要技术指标之一,影响电池寿命的因素较多,本文就镍电极而言,X光衍射分析表明:电池过充电时,镍正极上产生的γ-NiOOH及电极的不完全可逆性是影响电池寿命的重要因素。Cycle life is one of the major technical specifications. There are several factors which affect the cycle life of batteries. So far as the nickel .electrode is concerned, this paper shows that γ-NiOOH produced during overcharge is an important factor which affects the cycle life of batteries.

关 键 词：镍电极 寿命 电池 

分 类 号：TM241[一般工业技术—材料科学与工程] TM911[电气工程—电工理论与新技术]