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Acta Chimica Sinica ›› 1998, Vol. 56 ›› Issue (6): 557-563. Previous Articles Next Articles
Original Articles
冷拥军;张鉴清;成少安;曹楚南
发布日期:
LENG YONGJUN;ZHANG JIANQING;CHENG SHAOAN;CAO CHUNAN
Published:
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The effects on the preparation of spherical Ni(OH)2 of some important preparative conditions which determine nucleation rate such as concentration and adding rate of the reactant solution, concentration of aqueous ammonia, pH value of solution in the tank and reaction temperature were theoretically investigated. On the basis of theoretical analysis, spherical Ni(OH)2 with tapping density higher than 1.95g/cm^3, and electrochemical acitivity higher than 200mA.h/g were prepared under the optimum preparative conditions.
Key words: CRYSTAL NUCLEON, NICKELOUS HYDROXIDE, BULK DENSITY
CLC Number:
O612
LENG YONGJUN;ZHANG JIANQING;CHENG SHAOAN;CAO CHUNAN. Preparation and theoretical analysis of spherical nickel hydroxide with high tapping density[J]. Acta Chimica Sinica, 1998, 56(6): 557-563.
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