氢氧化镍电极材料研究进展

Research progresses of nickel hydroxide electrode materials

氢氧化镍电极材料应用广泛,主要有两种晶型结构,即β-Ni(OH)_2和α-Ni(OH)_2,二者各有优缺点。从工艺和材料性能改进的角度综述了其作为碱性二次电池正极材料的研究进展情况。

Because of excellent electrode performance,nickel hydroxide has an extensive application. There are two types of crystallographic phase：β-Ni（OH）2 andα-Ni（OH）2.The development progresses of nickel hydroxide were summarized from the aspects of improving the preparation technology and the intrinsic character of material itself.