发明名称 |
MIXED METAL HYDROXIDES AND THEIR PREPARATION AND USE |
摘要 |
Metal hydroxide mixture (A) comprises nickel, cobalt and aluminum metals, where (A) exists in the form of powder, that shows a core of nickel-cobalt hydroxide, whose surface is coated with amorphous aluminum hydroxide. Independent claims are also included for (1) the preparation of (A); and (2) use of (A) for the preparation of an base composition for an active material of positive electrodes of secondary battery, where (A) is transferred and mixed with a lithium compound. |
申请公布号 |
KR20060051291(A) |
申请公布日期 |
2006.05.19 |
申请号 |
KR20050085755 |
申请日期 |
2005.09.14 |
申请人 |
H.C. STARCK GMBH;H. C. STARCK LTD.;BAYER INC. |
发明人 |
ALBRECHT SVEN;KRUFT MICHAEL;OLBRICH ARMIN;MALCUS STEFAN;WIEZORECK WOLFGANG;MCLEOD TREVOR;SIDDIQUI SHUJA;ROPS ROD;HORI HIROFUMI |
分类号 |
C01G53/04;C01F7/02;C01G51/04;H01M4/02;H01M4/48;H01M4/485;H01M4/52;H01M4/525;H01M10/052;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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