Transactions of Nonferrous Metals Society of China The Chinese Journal of Nonferrous Metals

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中国有色金属学报

ZHONGGUO YOUSEJINSHU XUEBAO

第13卷    第1期    总第52期    2003年2月

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文章编号:1004-0609(2003)01-0001-14
连续泡沫镍制造技术
戴长松, 王殿龙, 胡信国,
姜兆华, 吴 宁, 丁 飞

(哈尔滨工业大学 应用化学系, 哈尔滨 150001)

摘 要: 连续泡沫镍由于具有三维网状结构、 孔隙率高、 比表面积大、 质量均匀, 因此成为MH/Ni及Cd/Ni电池理想的电极基板材料, 并在许多领域得到广泛应用。 作者综述了连续泡沫镍的制造技术, 介绍了导电化、 电沉积镍、热解还原等步骤的具体工艺;对比了化学镀镍、 浸涂导电胶、 真空气相沉积等不同导电化方法的优缺点; 着重介绍了连续泡沫镍主要生产厂家的制造方法和装置;以及适用于MH/Ni及Cd/Ni电池生产连续泡沫镍的性能指标及其评价方法; 并展望了连续泡沫镍广阔的市场前景和发展方向。

 

关键字: 泡沫镍; 电极; 导电化; 电沉积

Production technology of continuous 
nickel foam
DAI Chang-song, WANG Dian-long, HU Xin-guo,
JIANG Zhao-hua, WU Ning, DING Fei

Department of Applied Chemistry, Harbin Institute of Technology, 
Harbin 150001, China

Abstract:Continuous nickel foam became the ideal material of electrode plate of MH/Ni and Cd/Ni battery, because of its excellent three-dimensional reticulated structure, high porosity, high specific surface area and uniform quality, and was widely used in many other fields. This paper described the production technique of continuous nickel foam. It includes technique of conductive treatment methods, nickel electrodesposition, pyrolysis and reduction. Through comparison of conductive colloid coating, vacuum vapor phase deposition and electroless nickel, the advantages and disadvantages of different methods of conductive treatment were shown. Moreover, production methods and equipments of continuous nickel foam of main manufacturers were introduced. Meanwhile, performance figures and evaluation means of continuous nickel foam used in MH/Ni or Cd/Ni were emphatic given, and spacious market outlook and development direction was previewed.

 

Key words: nickel foam; electrode; conductive treatment; electrodeposition

ISSN 1004-0609
CN 43-1238/TG
CODEN: ZYJXFK

ISSN 1003-6326
CN 43-1239/TG
CODEN: TNMCEW

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