发明授权
US5599436A Process for the preparation of manganese(III)-containing nickel hydroxide
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制备含锰(III)的氢氧化镍的方法
- 专利标题: Process for the preparation of manganese(III)-containing nickel hydroxide
- 专利标题(中): 制备含锰(III)的氢氧化镍的方法
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申请号: US547802申请日: 1995-10-25
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公开(公告)号: US5599436A公开(公告)日: 1997-02-04
- 发明人: Peter Axmann
- 申请人: Peter Axmann
- 申请人地址: DEX Goslar
- 专利权人: H. C. Starck GmbH & Co. KG
- 当前专利权人: H. C. Starck GmbH & Co. KG
- 当前专利权人地址: DEX Goslar
- 优先权: DEX4439987.1 19941109
- 主分类号: C01G53/00
- IPC分类号: C01G53/00 ; H01M4/50 ; H01M4/52 ; C25B1/20 ; C01G1/00 ; C01G45/00 ; C01G49/00
摘要:
The present invention relates to a process for the preparation of manganese(III)-containing nickel(II) hydroxide powders, more than 50 mole % of the manganese being present in the trivalent oxidation state, by co-precipitation of nickel(II) and manganese salt solutions with alkali liquors.
公开/授权文献
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