高活性Ni(OH)_2的制备及电极性能  

Preparation of High Activity Nickel Hydroxide and Performance of Plastic-Bond Nickel Electrode

作　　者：范祥清[1] 修荣[1] 范自力 钟穗东[1] 

机构地区：[1]华南理工大学应用化学系,广东510641

出　　处：《电池》1995年第2期55-58,共4页Battery Bimonthly

摘　　要：本文主要研究制备高活性Ni(OH)_2的工艺条件(如反应温度、pH等),加入添加剂对Ni(OH)_2活性的影响。实验表明,复合添加剂能大大提高Ni(OH)_2的活性;在Ni(OH)_2多种晶型中,β-Ni(OH)_2活性高于α-Ni(OH)_2;Ni(OH)_2的活性与其结晶水的含量,晶型结构有关。The technology conditions of preparation of high activity nickel hydroxide and the effect of additives on activity of nickel hydroxide were studied. The experiment showed that the compound additive might largely increase the activity of nickel hydroxide. The activity of B-Ni(OH)2 was higher than that of a-Ni(OH)2. And the activity of Ni(OH)2 was associated with combined effect of the crystal water and crystal structure.

关 键 词：氢氧化亚镍 粘结镍电极 助剂 

分 类 号：TM241[一般工业技术—材料科学与工程]