发明名称 |
All-electron battery having area-enhanced electrodes |
摘要 |
Improved energy storage is provided by exploiting two physical effects in combination. The first effect can be referred to as the All-Electron Battery (AEB) effect, and relates to the use of inclusions embedded in a dielectric structure between two electrodes of a capacitor. Electrons can tunnel through the dielectric between the electrodes and the inclusions, thereby increasing the charge storage density relative to a conventional capacitor. The second effect can be referred to as an area enhancement effect, and relates to the use of micro-structuring or nano-structuring on one or both of the electrodes to provide an enhanced interface area relative to the electrode geometrical area. Area enhancement is advantageous for reducing the self-discharge rate of the device.
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申请公布号 |
US8524398(B2) |
申请公布日期 |
2013.09.03 |
申请号 |
US20100798102 |
申请日期 |
2010.03.29 |
申请人 |
HOLME TIMOTHY P.;PRINZ FRIEDRICH B.;USUI TAKANE;THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY |
发明人 |
HOLME TIMOTHY P.;PRINZ FRIEDRICH B.;USUI TAKANE |
分类号 |
H01M2/00;H01G4/33 |
主分类号 |
H01M2/00 |
代理机构 |
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地址 |
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