- 专利标题： SOLUTION AND METHOD FOR PRODUCING THE SAME, AND A METHOD FOR PRODUCING ACTIVE MATERIAL FOR SECONDARY BATTERY
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申请号： US16313733申请日： 2017-06-28
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公开(公告)号： US20190229333A1公开(公告)日： 2019-07-25
- 发明人: Yoshiaki AIKI , Toshihiko UEYAMA , Koji TANOUE
- 申请人： DOWA ELECTRONICS MATERIALS CO., LTD.
- 申请人地址： JP Tokyo
- 专利权人： DOWA ELECTRONICS MATERIALS CO., LTD.
- 当前专利权人： DOWA ELECTRONICS MATERIALS CO., LTD.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2016-127279 20160628
- 国际申请： PCT/JP2017/023692 WO 20170628
- 主分类号： H01M4/485
- IPC分类号： H01M4/485 ; C01G33/00 ; C01G23/00 ; H01M10/0525
摘要：
There is provided a solution containing lithium and at least one of a niobium complex and a titanium complex, excellent in storage stability, and suitable for forming a coating layer capable of improving battery characteristics of an active material, and a related technique, which is the solution containing lithium, at least one of a niobium complex and a titanium complex, and ammonia, wherein an amount of the ammonia in the solution is 0.2 mass % or less.
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