Invention Grant
- Patent Title: Active material for batteries, non-aqueous electrolyte battery, and battery pack
- Patent Title (中): 电池用活性物质，非水电解质电池和电池组
-
Application No.: US13304564Application Date: 2011-11-25
-
Publication No.: US08409755B2Publication Date: 2013-04-02
- Inventor: Hiroki Inagaki , Keigo Hoshina , Yasuhiro Harada , Yuki Otani , Norio Takami
- Applicant: Hiroki Inagaki , Keigo Hoshina , Yasuhiro Harada , Yuki Otani , Norio Takami
- Applicant Address: JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Main IPC: H01M4/13
- IPC: H01M4/13 ; H01M2/02 ; H01M4/02
Abstract:
According to one embodiment, an active material for batteries includes monoclinic β-type titanium composite oxide containing at least one element selected from the group consisting of V, Nb, Ta, Al, Ga, and In, the at least one element being contained in an amount of 0.03 wt % or more and 3 wt % or less.
Public/Granted literature
- US20120129015A1 ACTIVE MATERIAL FOR BATTERIES, NON-AQUEOUS ELECTROLYTE BATTERY, AND BATTERY PACK Public/Granted day:2012-05-24
Information query
