发明名称 |
Nickel Hydroxide Powder and Method for Producing Same |
摘要 |
Disclosed are a nickel hydroxide powder and a method for producing the same. The nickel hydroxide powder comprises a particle in the form of sphere, an average particle diameter of 0.1 mum or more and 30 mum or less, and the amount of the particles having a diameter of 0.7 times or more and 1.3 times or less the average particle diameter of 80% by weight or more based on the total amount of particles. The method for producing a nickel hydroxide powder comprises the steps of (1) to (4): (1) injecting a solution containing a nickel salt through a pore into a liquid mutually insoluble with the solution to obtain an emulsion including solution as a dispersed phase and the liquid as a continuous phase; (2) gelating the emulsion; (3) separating the dispersed phase from the obtained gel to obtain a cake; and (4) drying the cake.
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申请公布号 |
US2007292758(A1) |
申请公布日期 |
2007.12.20 |
申请号 |
US20050574519 |
申请日期 |
2005.10.26 |
申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
UCHIDA YOSHIO;TSUJI SEIJI;SUN REN-DE |
分类号 |
C01G53/04;H01M4/52;H01M4/525;H01M10/0525;H01M10/36 |
主分类号 |
C01G53/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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