专利检索 ap:("Toda Kogyo Corporation") AND inv:"NISHIMURA, Masaki" 第 1 页

1.

发明公开
Li-Ni COMPOSITE OXIDE PARTICLE POWDER AND METHOD FOR MANUFACTURING SAME, AND NONAQUEOUS ELECTROLYTE SECONDARY CELL 审中-公开
标题翻译： LI-NI VERBUNDOXIDTEILCHENPULVER和方法及其制造并用无水ELEKTROLYT二次电池

公开(公告)号：EP2911224A1

公开(公告)日：2015-08-26

申请号：EP13847482.0

申请日：2013-10-15

申请人： Toda Kogyo Corporation

发明人： ISHIZAKI, Kazutoshi , KIKUYA, Kazuhiko , SUGIHARA, Takahiko , SANTOKI, Teruaki , HARADA, Takamitsu , NISHIMURA, Masaki , MISHIMA, Yuji , SADAMURA, Hideaki

IPC分类号： H01M4/525 , C01G53/00

CPC分类号： H01M4/525 , C01G53/006 , C01G53/42 , C01G53/50 , C01P2002/50 , C01P2004/03 , C01P2004/32 , C01P2004/61 , C01P2006/12 , H01M4/485 , H01M4/505 , H01M10/052 , H01M10/0525 , Y02P70/54

摘要： The present invention relates to Li-Ni composite oxide particles that exhibit a high initial discharge capacity and are excellent in thermal stability when used as a positive electrode active substance for non-aqueous electrolyte secondary batteries, and a process for producing the Li-Ni composite oxide particles. The Li-Ni composite oxide particles of the present invention have a composition of Li x Ni 1-y-a-b Co y M1 a M2 b O 2 wherein x, y, a and b represent 1.00 ≤ x ≤ 1.10; 0