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公开(公告)号：US10686197B2
公开(公告)日：2020-06-16
申请号：US15917498
申请日：2018-03-09
IPC分类号： H01M4/20 , H01M6/40 , H01M2/16 , H01M4/06 , H01M4/12 , H01M4/42 , H01M4/50 , H01M4/66 , H01M6/16 , C07D233/58 , H01M4/62 , H01M10/0569
摘要： An energy storage device includes a printed current collector layer, where the printed current collector layer includes nickel flakes and a current collector conductive carbon additive. The energy storage device includes a printed electrode layer printed over the current collector layer, where the printed electrode layer includes an ionic liquid and an electrode conductive carbon additive. The ionic liquid can include 1-ethyl-3-methylimidazolium tetrafluoroborate (C2mimBF4). The current collector conductive carbon can include graphene and the electrode conductive carbon additive can include graphite, graphene, and/or carbon nanotubes.
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公开(公告)号：US09815998B2
公开(公告)日：2017-11-14
申请号：US15237393
申请日：2016-08-15
发明人： Vera N. Lockett , Alexandra E. Hartman , John G. Gustafson , Mark D. Lowenthal , William J. Ray , Leila Daneshi
IPC分类号： C09D11/52 , C09D11/037 , C09D11/104 , C08K3/04 , C08K3/08 , C08K5/053 , C08K5/092 , C09D11/03 , C09D11/30
CPC分类号： C09D11/52 , C08K3/04 , C08K3/041 , C08K3/042 , C08K3/046 , C08K3/08 , C08K5/053 , C08K5/092 , C08K2003/0862 , C09D11/03 , C09D11/037 , C09D11/104 , C09D11/30
摘要： A conductive ink may include a nickel component, a polycarboxylic acid component, and a polyol component, the polycarboxylic acid component and the polyol component being reactable to form a polyester component. The polyester component may be formed in situ in the conductive ink from a polyol component and a polycarboxylic acid component. The conductive ink may include a carbon component. The conductive ink may include an additive component. The conductive ink may include nickel flakes, graphene flakes, glutaric acid, and ethylene glycol. The conductive ink may be printed (e.g., screen printed) on a substrate and cured to form a conductive film. A conductive film may include a nickel component and a polyester component.
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公开(公告)号：US20220271343A1
公开(公告)日：2022-08-25
申请号：US17653272
申请日：2022-03-02
发明人： Vera N. Lockett , Yasser Salah , Alexandra Elyse Hartman , Sri Harsha Kolli , Rodger Whitby , William Johnstone Ray , Leila Daneshi
IPC分类号： H01M10/0585 , H01G11/26 , H01M10/04
摘要： The disclosed technology generally relates to thin film-based energy storage devices, and more particularly to printed thin film-based energy storage devices. The thin film-based energy storage device includes a first current collector layer and a second current collector layer over an electrically insulating substrate and adjacently disposed in a lateral direction. The thin film-based energy storage device additionally includes a first electrode layer of a first type over the first current collector layer and a second electrode layer of a second type over the second current collector layer. A separator separates the first electrode layer and the second electrode layer. One or more of the first current collector layer, the first electrode layer, the separator, the second electrode layer and the second current collector layer are printed layers.
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公开(公告)号：US20190221891A1
公开(公告)日：2019-07-18
申请号：US16247365
申请日：2019-01-14
发明人： Vera N. Lockett , Yasser Salah , Alexandra Elyse Hartman , Sri Harsha Kolli , Rodger Whitby , William Johnstone Ray , Leila Daneshi
IPC分类号： H01M10/0585
CPC分类号： H01M10/0585 , H01G11/26 , H01M2220/30
摘要： The disclosed technology generally relates to thin film-based energy storage devices, and more particularly to printed thin film-based energy storage devices. The thin film-based energy storage device includes a first current collector layer and a second current collector layer over an electrically insulating substrate and adjacently disposed in a lateral direction. The thin film-based energy storage device additionally includes a first electrode layer of a first type over the first current collector layer and a second electrode layer of a second type over the second current collector layer. A separator separates the first electrode layer and the second electrode layer. One or more of the first current collector layer, the first electrode layer, the separator, the second electrode layer and the second current collector layer are printed layers.
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公开(公告)号：US11276885B2
公开(公告)日：2022-03-15
申请号：US16247365
申请日：2019-01-14
发明人： Vera N. Lockett , Yasser Salah , Alexandra Elyse Hartman , Sri Harsha Kolli , Rodger Whitby , William Johnstone Ray , Leila Daneshi
IPC分类号： H01M10/0585 , H01G11/26 , H01M10/04
摘要： The disclosed technology generally relates to thin film-based energy storage devices, and more particularly to printed thin film-based energy storage devices. The thin film-based energy storage device includes a first current collector layer and a second current collector layer over an electrically insulating substrate and adjacently disposed in a lateral direction. The thin film-based energy storage device additionally includes a first electrode layer of a first type over the first current collector layer and a second electrode layer of a second type over the second current collector layer. A separator separates the first electrode layer and the second electrode layer. One or more of the first current collector layer, the first electrode layer, the separator, the second electrode layer and the second current collector layer are printed layers.
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公开(公告)号：US20180198136A1
公开(公告)日：2018-07-12
申请号：US15917498
申请日：2018-03-09
IPC分类号： H01M6/40 , H01M4/66 , H01M2/16 , H01M6/16 , C07D233/58 , H01M4/62 , H01M4/50 , H01M4/42 , H01M4/12 , H01M4/06 , H01M10/0569
摘要： An energy storage device includes a printed current collector layer, where the printed current collector layer includes nickel flakes and a current collector conductive carbon additive. The energy storage device includes a printed electrode layer printed over the current collector layer, where the printed electrode layer includes an ionic liquid and an electrode conductive carbon additive. The ionic liquid can include 1-ethyl-3-methylimidazolium tetrafluoroborate (C2mimBF4). The current collector conductive carbon can include graphene and the electrode conductive carbon additive can include graphite, graphene, and/or carbon nanotubes.
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公开(公告)号：US09917309B2
公开(公告)日：2018-03-13
申请号：US15210740
申请日：2016-07-14
IPC分类号： H01M6/40 , C07D233/58 , H01M2/16 , H01M4/06 , H01M4/12 , H01M4/42 , H01M4/50 , H01M4/62 , H01M4/66 , H01M6/16 , H01M10/0569
CPC分类号： H01M6/40 , C07D233/58 , H01M2/1653 , H01M4/06 , H01M4/12 , H01M4/42 , H01M4/50 , H01M4/625 , H01M4/661 , H01M4/663 , H01M4/666 , H01M4/668 , H01M6/164 , H01M6/166 , H01M10/0569 , H01M2220/30
摘要： An energy storage device includes a printed current collector layer, where the printed current collector layer includes nickel flakes and a current collector conductive carbon additive. The energy storage device includes a printed electrode layer printed over the current collector layer, where the printed electrode layer includes an ionic liquid and an electrode conductive carbon additive. The ionic liquid can include 1-ethyl-3-methylimidazolium tetrafluoroborate (C2mimBF4). The current collector conductive carbon can include graphene and the electrode conductive carbon additive can include graphite, graphene, and/or carbon nanotubes.
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