Invention Grant
- Patent Title: Three-dimensional microbattery having a porous silicon anode
- Patent Title (中): 具有多孔硅阳极的三维微电池
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Application No.: US13697529Application Date: 2011-05-23
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Publication No.: US09123954B2Publication Date: 2015-09-01
- Inventor: Menachem Nathan
- Applicant: Menachem Nathan
- Applicant Address: IL Tel Aviv
- Assignee: RAMOT AT TEL-AVIV UNIVERSITY LTD.
- Current Assignee: RAMOT AT TEL-AVIV UNIVERSITY LTD.
- Current Assignee Address: IL Tel Aviv
- Agency: D. Kligler I.P. Services Ltd.
- International Application: PCT/IB2011/052232 WO 20110523
- International Announcement: WO2011/154862 WO 20111215
- Main IPC: H01M2/26
- IPC: H01M2/26 ; H01M4/38 ; H01G11/06 ; H01G11/26 ; H01G11/50 ; H01M4/134 ; H01M4/1395 ; H01M10/04 ; H01M10/052 ; H01M10/058 ; H01M4/80 ; H01M4/04 ; H01M10/0565
Abstract:
An electrical energy storage device (20) includes a silicon substrate (22), which is formed so as to define a multiplicity of micro-containers (24, 26) having porous silicon walls (28), which are configured to serve as an anode layer. A cathode layer (34) overlies the micro-containers, with a separator layer (32) intermediate the anode layer and the cathode layer.
Public/Granted literature
- US20130078513A1 THREE-DIMENSIONAL MICROBATTERY HAVING A POROUS SILICON ANODE Public/Granted day:2013-03-28
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