公开(公告)号：US09847526B2

公开(公告)日：2017-12-19

申请号：US15019322

申请日：2016-02-09

Applicant: TODA KOGYO CORPORATION

Inventor： Akinori Yamamoto ,  Tomoko Okita ,  Hiroshi Yamamoto ,  Kohji Mori ,  Kazumichi Koga ,  Akihisa Kajiyama

IPC: H01B1/08 ,  H01M4/485 ,  H01M10/0525 ,  C01G23/00 ,  H01M4/02

CPC classification number: H01M4/485 ,  C01G23/005 ,  C01G23/006 ,  C01P2002/32 ,  C01P2002/60 ,  C01P2002/70 ,  C01P2002/72 ,  C01P2002/76 ,  C01P2002/77 ,  C01P2004/03 ,  C01P2004/80 ,  C01P2006/12 ,  C01P2006/40 ,  H01B1/08 ,  H01M10/0525 ,  H01M2004/027 ,  Y02E60/122 ,  Y02P70/54

Abstract: According to the present invention, there are provided lithium titanate particles which exhibit an excellent initial discharge capacity and an enhanced high-efficiency discharge capacity retention rate as an active substance for non-aqueous electrolyte secondary batteries and a process for producing the lithium titanate particles, and Mg-containing lithium titanate particles.