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公开(公告)号：US20230150829A1
公开(公告)日：2023-05-18
申请号：US17917336
申请日：2021-04-08
Applicant: BASF SE , UNIVERSITY OF WATERLOO
Inventor： Parvin Adeli , Zhang Zhizhen , Linda Nazar , Joern Kulisch , Xiaohan Wu
IPC: C01D15/04
CPC classification number: C01D15/04 , C01P2006/40
Abstract: Described are a solid material which has ionic conductivity for lithium ions, a process for preparing said solid material, a use of said solid material as a solid electrolyte for an electrochemical cell, a solid structure selected from the group consisting of a cathode, an anode and a separator for an electrochemical cell comprising the solid material, and an electrochemical cell comprising such solid structure.
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公开(公告)号：US20210323824A1
公开(公告)日：2021-10-21
申请号：US17267604
申请日：2019-08-20
Applicant: BASF SE , University of Waterloo
Inventor： Linda Nazar , Torben Adermann , Joern Kulisch , Pascal Hartmann , Laidong Zhou
IPC: C01B25/455 , H01M10/0525 , H01M10/0562 , C01B25/26
Abstract: Described are a solid material which has ionic conductivity for lithium ions, a process for preparing said solid material, a use of said solid material as a solid electrolyte for an electrochemical cell, a solid structure selected from the group consisting of a cathode, an anode and a separator for an electrochemical cell, and an electrochemical cell comprising such solid structure.
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公开(公告)号：US20200099108A1
公开(公告)日：2020-03-26
申请号：US16587939
申请日：2019-09-30
Applicant: Sion Power Corporation , BASF SE
Inventor： Michael G. Laramie , Yuriy V. Mikhaylik , Hui Du , Joern Kulisch , Marina Safont-Sempere , Klaus Leitner , Holger Schneider
Abstract: Articles and methods including layers for protection of electrodes in electrochemical cells are provided. As described herein, a layer, such as a protective layer for an electrode, may comprise a plurality of particles (e.g., crystalline inorganic particles, amorphous inorganic particles). In some embodiments, at least a portion of the plurality of particles (e.g., inorganic particles) are fused to one another. For instance, in some embodiments, the layer may be formed by aerosol deposition or another suitable process that involves subjecting the particles to a relatively high velocity such that fusion of particles occurs during deposition. In some embodiments, the layer (e.g., the layer comprising a plurality of particles) is an ion-conducting layer.
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公开(公告)号：US10388987B2
公开(公告)日：2019-08-20
申请号：US16047130
申请日：2018-07-27
Applicant: Sion Power Corporation , BASF SE
Inventor： Hui Du , Tracy Earl Kelley , Chariclea Scordilis-Kelley , Holger Schneider , Klaus Leitner , Joern Kulisch , Marina Safont-Sempere , Johan ter Maat
IPC: H01M10/0562 , H01M2/16 , H01M10/0525
Abstract: Articles, compositions, and methods involving ionically conductive compounds are provided. The disclosed ionically conductive compounds may be incorporated into an electrochemical cell (e.g., a lithium-sulfur electrochemical cell, a lithium-ion electrochemical cell, an intercalated-cathode based electrochemical cell) as, for example, a protective layer for an electrode, a solid electrolyte layer, and/or any other appropriate component within the electrochemical cell. In certain embodiments, electrode structures and/or methods for making electrode structures including a layer comprising an ionically conductive compound described herein are provided.
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公开(公告)号：US20180351148A1
公开(公告)日：2018-12-06
申请号：US15988182
申请日：2018-05-24
Applicant: Sion Power Corporation , BASF SE
Inventor： Holger Schneider , Hui Du , Klaus Leitner , Johan ter Maat , Pascal Hartmann , Joern Kulisch , Marina Safont-Sempere , Tracy Earl Kelley , Chariclea Scordilis-Kelley
IPC: H01M2/16 , C01B25/14 , H01M10/0525 , H01M4/38
Abstract: Articles, compositions, and methods involving ionically conductive compounds are provided. In some embodiments, the ionically conductive compounds are useful for electrochemical cells. The disclosed ionically conductive compounds may be incorporated into an electrochemical cell (e.g., a lithium-sulfur electrochemical cell, a lithium-ion electrochemical cell, an intercalated-cathode based electrochemical cell) as, for example, a protective layer for an electrode, a solid electrolyte layer, and/or any other appropriate component within the electrochemical cell. In certain embodiments, electrode structures and/or methods for making electrode structures including a layer comprising an ionically conductive compound described herein are provided.
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Patent Agency Ranking
公开(公告)号：US20180034100A1
公开(公告)日：2018-02-01
申请号：US15726720
申请日：2017-10-06
Applicant: Sion Power Corporation , BASF SE
Inventor： Hui Du , Tracy Earl Kelley , Chariclea Scordilis-Kelley , Holger Schneider , Klaus Leitner , Joern Kulisch , Marina Safont-Sempere , Johan ter Maat
IPC: H01M10/0562 , H01M2/16 , H01M10/0525
CPC classification number: H01M10/0562 , H01M2/1646 , H01M2/1673 , H01M10/0525 , H01M2220/30 , H01M2300/0068
Abstract: Articles, compositions, and methods involving ionically conductive compounds are provided. The disclosed ionically conductive compounds may be incorporated into an electrochemical cell (e.g., a lithium-sulfur electrochemical cell, a lithium-ion electrochemical cell, an intercalated-cathode based electrochemical cell) as, for example, a protective layer for an electrode, a solid electrolyte layer, and/or any other appropriate component within the electrochemical cell. In certain embodiments, electrode structures and/or methods for making electrode structures including a layer comprising an ionically conductive compound described herein are provided.
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公开(公告)号：US20170141385A1
公开(公告)日：2017-05-18
申请号：US15343890
申请日：2016-11-04
Applicant: Sion Power Corporation , BASF SE
Inventor： Chariclea Scordilis-Kelley , Zhaohui Liao , Marina Safont-Sempere , Joern Kulisch , Holger Schneider , Klaus Leitner
CPC classification number: H01M4/366 , H01M4/0402 , H01M4/13 , H01M4/624 , H01M2004/021
Abstract: Layer composites, electrodes comprising or consisting of said layer composites, electrochemical cells comprising said electrodes, and methods for forming said layer composites are generally described.
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公开(公告)号：US10535902B2
公开(公告)日：2020-01-14
申请号：US15277244
申请日：2016-09-27
Applicant: Sion Power Corporation , BASF SE
Inventor： Michael G. Laramie , Yuriy V. Mikhaylik , Hui Du , Joern Kulisch , Marina Safont-Sempere , Klaus Leitner , Holger Schneider
Abstract: Articles and methods including layers for protection of electrodes in electrochemical cells are provided. As described herein, a layer, such as a protective layer for an electrode, may comprise a plurality of particles (e.g., crystalline inorganic particles, amorphous inorganic particles). In some embodiments, at least a portion of the plurality of particles (e.g., inorganic particles) are fused to one another. For instance, in some embodiments, the layer may be formed by aerosol deposition or another suitable process that involves subjecting the particles to a relatively high velocity such that fusion of particles occurs during deposition. In some embodiments, the layer (e.g., the layer comprising a plurality of particles) is an ion-conducting layer.
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公开(公告)号：US20190088958A1
公开(公告)日：2019-03-21
申请号：US16124384
申请日：2018-09-07
Applicant: Sion Power Corporation , BASF SE
Inventor： Veronika G. Viner , David L. Coleman , Michael G. Laramie , Yuriy V. Mikhaylik , Holger Schneider , Klaus Leitner , Joern Kulisch , Marina Safont-Sempere , Thomas Weiss , Li Qun Ren
IPC: H01M8/0273 , H01M8/242 , H01M8/0228 , H01M8/0232 , H01M8/0208
Abstract: Articles and methods involving protective membranes for electrochemical cells are generally provided. In some embodiments, a composite protective layer comprising particles and a polymeric binder may be disposed on an electroactive material. The particles may be reactive with lithium, may capable of intercalating lithium, and/or may comprise intercalated lithium. In some embodiments, the electroactive material may be in the form of a first electroactive layer, and a second electroactive layer may be disposed on the composite protective layer. Certain embodiments relate to activating a composite protective layer by intercalating lithium into particles within the layer and/or by reacting the particles with lithium metal.
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公开(公告)号：US10122043B2
公开(公告)日：2018-11-06
申请号：US15915309
申请日：2018-03-08
Applicant: Sion Power Corporation , BASF SE
Inventor： Hui Du , Tracy Earl Kelley , Chariclea Scordilis-Kelley , Holger Schneider , Klaus Leitner , Joern Kulisch , Marina Safont-Sempere , Johan ter Maat
IPC: H01M10/0562 , H01M10/0525 , H01M2/16
Abstract: Articles, compositions, and methods involving ionically conductive compounds are provided. The disclosed ionically conductive compounds may be incorporated into an electrochemical cell (e.g., a lithium-sulfur electrochemical cell, a lithium-ion electrochemical cell, an intercalated-cathode based electrochemical cell) as, for example, a protective layer for an electrode, a solid electrolyte layer, and/or any other appropriate component within the electrochemical cell. In certain embodiments, electrode structures and/or methods for making electrode structures including a layer comprising an ionically conductive compound described herein are provided.
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