发明名称 |
COMPRESSED POWDER 3D BATTERY ELECTRODE MANUFACTURING |
摘要 |
Embodiments of the invention contemplate forming an electrochemical device and device components, such as a battery cell or supercapacitor, using thin-film or layer deposition processes and other related methods for forming the same. In one embodiment, a battery bi-layer cell is provided. The battery bi-layer cell comprises an anode structure comprising a conductive collector substrate, a plurality of pockets formed on the conductive collector substrate by conductive microstructures comprising a plurality of columnar projections, and an anodically active powder deposited in and over the plurality of pockets, an insulative separator layer formed over the plurality of pockets, and a cathode structure joined over the insulative separator. |
申请公布号 |
WO2011068685(A2) |
申请公布日期 |
2011.06.09 |
申请号 |
WO2010US57063 |
申请日期 |
2010.11.17 |
申请人 |
APPLIED MATERIALS, INC.;BACHRACH, ROBERT Z.;LOPATIN, SERGEY D.;WANG, CONNIE P.;OLGADO, DONALD J.K. |
发明人 |
BACHRACH, ROBERT Z.;LOPATIN, SERGEY D.;WANG, CONNIE P.;OLGADO, DONALD J.K. |
分类号 |
H01M4/02;H01G9/04;H01M4/04;H01M4/64;H01M10/0525 |
主分类号 |
H01M4/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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