Invention Grant
- Patent Title: Active material
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Application No.: US15348011Application Date: 2016-11-10
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Publication No.: US09698422B2Publication Date: 2017-07-04
- Inventor: Hiroki Inagaki , Wen Zhang , Yasuhiro Harada , Norio Takami
- Applicant: KABUSHIKI KAISHA TOSHIBA
- Applicant Address: JP Minato-ku
- Assignee: KABUSHIKI KAISHA TOSHIBA
- Current Assignee: KABUSHIKI KAISHA TOSHIBA
- Current Assignee Address: JP Minato-ku
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2012-239487 20121030
- Main IPC: H01M4/131
- IPC: H01M4/131 ; H01M4/525 ; H01M10/42 ; H01M10/48 ; H01M4/505 ; C01G33/00 ; C01G49/00 ; C01G23/00
Abstract:
According to one embodiment, an active material is provided. The active material includes orthorhombic system oxide represented by the following formula: LixM1M22O6. In this formula, 0≦x≦5, M1 is at least one selected from the group consisting of Fe and Mn, and M2 is at least one selected from the group consisting of Nb, Ta and V.
Public/Granted literature
- US20170062820A1 ACTIVE MATERIAL Public/Granted day:2017-03-02
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