Invention Grant
- Patent Title: Active material for lithium ion battery having Al-containing lithium titanate and lithium ion battery
- Patent Title (中): 含锂的钛酸锂和锂离子电池的锂离子电池的活性物质
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Application No.: US11887406Application Date: 2006-03-22
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Publication No.: US07879265B2Publication Date: 2011-02-01
- Inventor: Daisuke Endo , Tokuo Inamasu , Toshiyuki Nukuda , Yoshihiro Katayama
- Applicant: Daisuke Endo , Tokuo Inamasu , Toshiyuki Nukuda , Yoshihiro Katayama
- Applicant Address: JP Kyoto-Shi, Kyoto
- Assignee: GS Yuasa Corporation
- Current Assignee: GS Yuasa Corporation
- Current Assignee Address: JP Kyoto-Shi, Kyoto
- Agent Manabu Kanesaka
- Priority: JP2005-098962 20050330
- International Application: PCT/JP2006/306378 WO 20060322
- International Announcement: WO2006/106700 WO 20061012
- Main IPC: H01B1/02
- IPC: H01B1/02 ; H01M4/02 ; H01M4/88 ; H01M4/58 ; H01M6/18 ; C01G45/12 ; C01G15/00 ; C01F3/00 ; C01F7/02 ; C01D1/00 ; C01D15/02 ; C01D3/08 ; C01D15/00 ; C01B13/00
Abstract:
It is an object of the present invention to provide an active material for lithium ion battery capable of producing a lithium ion battery having an excellent high rate charge and discharge performance and a lithium ion battery having an excellent high rate charge and discharge performance. The present invention provides an active material for lithium ion battery represented by a composition formula: Li[Li(1-x)/3AlxTi(5-2x)/3]O4 (⅛≦x
Public/Granted literature
- US20090127503A1 Active Material for Lithium Ion Battery Having A1-Containing Lithium Titanate and Lithium Ion Battery Public/Granted day:2009-05-21
Information query
