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公开(公告)号:US06737035B1
公开(公告)日:2004-05-18
申请号:US09652485
申请日:2000-08-31
申请人: Raj P. Singh , Robert G. Mendenhall
发明人: Raj P. Singh , Robert G. Mendenhall
IPC分类号: C01G5104
CPC分类号: C01G51/04 , B22F1/0011 , B22F9/22 , C01G51/00 , C01P2002/88 , C01P2004/03 , C01P2004/61 , C01P2004/62 , C01P2006/12 , C22B23/0453
摘要: A high-surface-area heterogenite (HCoO2) material is described for use in making submicron cobalt metal powders. The HCoO2 material has a surface area of at least about 90 M2/g and is preferably produced by dehydrating a cobalt hydroxide precipitate at 110° C.
摘要翻译: 描述了用于制造亚微米钴金属粉末的高表面积异质子(HCOO 2)材料。 HCOO 2材料的表面积至少约为90M 2 / g,优选通过在110℃脱氢氢氧化钴沉淀物来制备。