GUO Jianzhong, ZHAO Lihua, LI Zhiping,∗ XUE Yongqiang
（Zhejiang Forestry College311300∗College of Chemical Engineering ＆Technology of TUTTaiyuan）
Abstract: Ultrafine powers of nickel hydroxide was prapared by precipitation transform method in the paper. The influence of concentrations of surfactant and pH and transformation temperature on phase composition and structure were studied in detail. The experimental results showed thatwhen transformation temperature was 60℃the concentrations of surfactant was15ml·L-1pH is in the range of 11.0～12.0shape of nickel hydroxide with 200nm is spherical.
Keywords: nickel hydroxideultrafine powderselectrode material