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公开(公告)号：US12051795B2
公开(公告)日：2024-07-30
申请号：US17808229
申请日：2022-06-22
发明人： James J. Watkins , Wenhao Li
IPC分类号： H01M4/04 , G03F7/00 , H01M4/131 , H01M4/1391 , H01M4/36 , H01M4/505 , H01M4/62 , H01M10/0525 , H01M10/058
CPC分类号： H01M4/0433 , G03F7/0002 , H01M4/0404 , H01M4/0471 , H01M4/131 , H01M4/1391 , H01M4/366 , H01M4/505 , H01M4/622 , H01M10/0525 , H01M10/058
摘要： Various embodiments disclosed relate to novel methods of fabricating 3-D Li ion batteries using direct nanoimprint lithography. The present invention includes methods of fabricating high surface area electrodes, including imprint patterning of high aspect ratio parallel grating style electrodes. The method includes coating a substrate with an ink containing nanoparticles and subsequently annealing the ink into a desired pattern.
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公开(公告)号：US11964920B2
公开(公告)日：2024-04-23
申请号：US16326069
申请日：2017-08-18
发明人： James J. Watkins , Dong-Po Song , Wenhao Li
IPC分类号： C04B35/524 , B05D3/06 , B29C70/00 , C04B35/528 , C04B35/532 , C04B35/83 , C04B38/00 , C04B38/02 , H01M4/04 , H01M4/133 , H01M4/1393 , H01M4/587 , H01M6/40 , C04B111/00
CPC分类号： C04B38/0022 , B05D3/06 , B29C70/00 , C04B35/524 , C04B35/528 , C04B35/532 , C04B35/83 , C04B38/02 , H01M4/043 , H01M4/0471 , H01M4/049 , H01M4/133 , H01M4/1393 , H01M4/587 , H01M6/40 , C04B2111/0081 , C04B2111/00853 , C04B2235/5264 , C04B2235/5454
摘要： Various embodiments disclosed relate to a method of forming a composite including a carbon composite structure. The method includes disposing a precursor composition on a substrate. The composition includes a porogen component, a carbon component, and a catalyst component. The method further includes irradiating the precursor composition to form the carbon composite structure.
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公开(公告)号：US20200377420A1
公开(公告)日：2020-12-03
申请号：US16326069
申请日：2017-08-18
发明人： James J. Watkins , Dong-Po Song , Wenhao Li
IPC分类号： C04B38/00 , C04B35/524 , C04B35/532 , C04B35/83 , C04B38/02 , H01M4/04 , H01M4/133 , H01M4/1393 , H01M4/587 , H01M6/40
摘要： Various embodiments disclosed relate to a method of forming a composite including a carbon composite structure. The method includes disposing a precursor composition on a substrate. The composition includes a porogen component, a carbon component, and a catalyst component. The method further includes irradiating the precursor composition to form the carbon composite structure.
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公开(公告)号：US20200091498A1
公开(公告)日：2020-03-19
申请号：US16493971
申请日：2018-03-16
发明人： James J. Watkins , Wenhao Li
IPC分类号： H01M4/04 , G03F7/00 , H01M4/131 , H01M4/1391 , H01M4/505 , H01M4/62 , H01M4/36 , H01M10/0525 , H01M10/058
摘要： Various embodiments disclosed relate to novel methods of fabricating 3-D Li ion batteries using direct nanoimprint lithography. The present invention includes methods of fabricating high surface area electrodes, including imprint patterning of high aspect ratio parallel grating style electrodes. The method includes coating a substrate with an ink containing nanoparticles and subsequently annealing the ink into a desired pattern.
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公开(公告)号：US20240217886A1
公开(公告)日：2024-07-04
申请号：US18605621
申请日：2024-03-14
发明人： James J. Watkins , Dong-Po Song , Wenhao Li
IPC分类号： C04B38/00 , B05D3/06 , B29C70/00 , C04B35/524 , C04B35/528 , C04B35/532 , C04B35/83 , C04B38/02 , C04B111/00 , H01M4/04 , H01M4/133 , H01M4/1393 , H01M4/587 , H01M6/40
CPC分类号： C04B38/0022 , B05D3/06 , B29C70/00 , C04B35/524 , C04B35/528 , C04B35/532 , C04B35/83 , C04B38/02 , H01M4/043 , H01M4/0471 , H01M4/049 , H01M4/133 , H01M4/1393 , H01M4/587 , H01M6/40 , C04B2111/0081 , C04B2111/00853 , C04B2235/5264 , C04B2235/5454
摘要： Various embodiments disclosed relate to a method of forming a composite including a carbon composite structure. The method includes disposing a precursor composition on a substrate. The composition includes a porogen component, a carbon component, and a catalyst component. The method further includes irradiating the precursor composition to form the carbon composite structure.
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公开(公告)号：US20220328802A1
公开(公告)日：2022-10-13
申请号：US17808229
申请日：2022-06-22
发明人： James J. Watkins , Wenhao Li
IPC分类号： H01M4/04 , G03F7/00 , H01M4/131 , H01M4/1391 , H01M4/36 , H01M4/505 , H01M4/62 , H01M10/0525 , H01M10/058
摘要： Various embodiments disclosed relate to novel methods of fabricating 3-D Li ion batteries using direct nanoimprint lithography. The present invention includes methods of fabricating high surface area electrodes, including imprint patterning of high aspect ratio parallel grating style electrodes. The method includes coating a substrate with an ink containing nanoparticles and subsequently annealing the ink into a desired pattern.
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公开(公告)号：US11387438B2
公开(公告)日：2022-07-12
申请号：US16493971
申请日：2018-03-16
发明人： James J. Watkins , Wenhao Li
IPC分类号： H01M4/04 , G03F7/00 , H01M4/131 , H01M4/1391 , H01M4/36 , H01M4/505 , H01M4/62 , H01M10/0525 , H01M10/058
摘要： Various embodiments disclosed relate to novel methods of fabricating 3-D Li ion batteries using direct nanoimprint lithography. The present invention includes methods of fabricating high surface area electrodes, including imprint patterning of high aspect ratio parallel grating style electrodes. The method includes coating a substrate with an ink containing nanoparticles and subsequently annealing the ink into a desired pattern.
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