Invention Grant
US08237538B2 Porous battery electrode for a rechargeable battery and method of making the electrode
有权
用于可充电电池的多孔电池电极和制造电极的方法
- Patent Title: Porous battery electrode for a rechargeable battery and method of making the electrode
- Patent Title (中): 用于可充电电池的多孔电池电极和制造电极的方法
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Application No.: US12575197Application Date: 2009-10-07
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Publication No.: US08237538B2Publication Date: 2012-08-07
- Inventor: Paul V. Braun , Hui Gang Zhang , Xindi Yu
- Applicant: Paul V. Braun , Hui Gang Zhang , Xindi Yu
- Applicant Address: US IL Urbana
- Assignee: The Board of Trustees of the University of Illinois
- Current Assignee: The Board of Trustees of the University of Illinois
- Current Assignee Address: US IL Urbana
- Agency: Brinks Hofer Gilson & Lione
- Main IPC: H01C7/10
- IPC: H01C7/10
Abstract:
A porous battery electrode for a rechargeable battery includes a monolithic porous structure having a porosity in the range of from about 74% to about 99% and comprising a conductive material. An active material layer is deposited on the monolithic porous structure. The pores of the monolithic porous structure have a size in the range of from about 0.2 micron to about 10 microns. A method of making the porous battery electrode is also described.
Public/Granted literature
- US20100068623A1 POROUS BATTERY ELECTRODE FOR A RECHARGEABLE BATTERY AND METHOD OF MAKING THE ELECTRODE Public/Granted day:2010-03-18
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