Invention Grant
- Patent Title: One-dimensional structure pre-calciated materials as positive electrode for rechargeable calcium batteries and cell comprising the same
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Application No.: US16760258Application Date: 2018-01-08
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Publication No.: US11489157B2Publication Date: 2022-11-01
- Inventor: Fanny Barde , Maria Rosa Palacin , Deyana Stoytcheva , Alexandre Ponrouch , Carlos Frontera
- Applicant: TOYOTA MOTOR EUROPE , AGENCIA ESTATAL CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS
- Applicant Address: BE Brussels; ES Madrid
- Assignee: TOYOTA MOTOR EUROPE,AGENCIA ESTATAL CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS
- Current Assignee: TOYOTA MOTOR EUROPE,AGENCIA ESTATAL CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS
- Current Assignee Address: BE Brussels; ES Madrid
- Agency: Sughrue Mion, PLLC
- Priority: ESES201700768 20171116
- International Application: PCT/EP2018/050362 WO 20180108
- International Announcement: WO2019/096446 WO 20190523
- Main IPC: H01M4/525
- IPC: H01M4/525 ; H01M10/63 ; H01M4/38 ; H01M4/505 ; H01M10/054 ; H01M10/0568 ; H01M10/0569
Abstract:
The present invention relates to a calcium-based secondary cell containing: an electrolyte arranged between the negative electrode and the positive electrode and comprising a calcium salt of a fluorine-containing anion of formula (XFn)m− wherein n is a positive integer of at most 6 and m is a positive integer of at least 1 and m
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