发明名称 |
COMPOSITE CARBON FIBER ELECTRODES INCORPORATING POROUS HIGH SURFACE AREA CARBON |
摘要 |
The claimed invention uses activated carbon fibers that incorporate porous carbon with a suitable pore size to maximize capacitance. The porous carbon material is prepared using a template, followed by incorporation into a matrix polymer and electrospinning of the mixture. Subsequent thermal treatments retain the fiber form, and a composite carbon fiber incorporating templated porous carbon is attained. The resulting electrode is binder free and 100% electrochemically active. Energy densities up to 41 Wh/kg in energy density 1.5 kW/kg in power density (electrode weight only) have been achieved.
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申请公布号 |
US2012189877(A1) |
申请公布日期 |
2012.07.26 |
申请号 |
US201213357431 |
申请日期 |
2012.01.24 |
申请人 |
SOLARNO, INC.;THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM |
发明人 |
FERRARIS JOHN P.;WU QIANG;DELA CRUZ MARILOU E. |
分类号 |
H01M4/60;B29C44/20;B82Y30/00;H01G9/155;H01M4/583;H01M10/02;H01M16/00 |
主分类号 |
H01M4/60 |
代理机构 |
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