公开(公告)号：US12018131B2

公开(公告)日：2024-06-25

申请号：US16714555

申请日：2019-12-13

申请人： Blue Current, Inc.

发明人： Joanna Burdynska ,  Alexander Teran ,  Benjamin Rupert ,  Eduard Nasybulin

IPC分类号： C08G81/02 ,  C08K3/30 ,  C08K3/40 ,  H01B1/22 ,  H01M4/04 ,  H01M4/50 ,  H01M4/52 ,  H01M4/58 ,  H01M4/62 ,  H01M10/0525 ,  H01M10/056 ,  H01M10/0562 ,  H01M10/0565 ,  H01M50/403 ,  H01M4/505 ,  H01M4/525

CPC分类号： C08G81/024 ,  C08K3/30 ,  C08K3/40 ,  H01B1/22 ,  H01M4/04 ,  H01M4/50 ,  H01M4/52 ,  H01M4/5805 ,  H01M4/622 ,  H01M10/0525 ,  H01M10/056 ,  H01M10/0562 ,  H01M10/0565 ,  H01M50/403 ,  C08K2003/3009 ,  H01M4/505 ,  H01M4/525 ,  H01M2300/0068 ,  H01M2300/0074 ,  H01M2300/0082

摘要： Provided herein are methods of forming solid-state ionically conductive composite materials that include particles of an inorganic phase in a matrix of an organic phase. The methods involve forming the composite materials from a precursor that is polymerized in-situ after being mixed with the particles. The polymerization occurs under applied pressure that causes particle-to-particle contact. In some embodiments, once polymerized, the applied pressure may be removed with the particles immobilized by the polymer matrix. In some implementations, the organic phase includes a cross-linked polymer network. Also provided are solid-state ionically conductive composite materials and batteries and other devices that incorporate them. In some embodiments, solid-state electrolytes including the ionically conductive solid-state composites are provided. In some embodiments, electrodes including the ionically conductive solid-state composites are provided.

公开(公告)号：US20220238921A1

公开(公告)日：2022-07-28

申请号：US17248450

申请日：2021-01-25

申请人： Blue Current, Inc.

发明人： Kevin Wujcik ,  Terri Lin ,  Simmi Kaur Uppal ,  Eduard Nasybulin

IPC分类号： H01M10/0585 ,  H01M10/0525 ,  H01M4/62

摘要： Provided herein are multilayer solid-state lithium ion batteries and methods of fabrication. In some embodiments, units of preformed cell elements and a current collector (of either the anode or cathode) are stacked. The preformed cell element includes a double-sided electrode, with separator/electrode on both sides of the double-sided electrode. The double-sided electrode may be an anode or a cathode. During the stacking process, the preformed cell elements are laminated to a cathode current collector or an anode current collector, as appropriate.

公开(公告)号：US10174173B2

公开(公告)日：2019-01-08

申请号：US15936221

申请日：2018-03-26

申请人： Blue Current, Inc.

发明人： Joanna Burdynska ,  Alexander Teran ,  Benjamin Rupert ,  Eduard Nasybulin

IPC分类号： H01B1/22 ,  C08G81/00 ,  C08K3/00 ,  C08G81/02 ,  C08K3/40 ,  H01M10/0565 ,  H01M10/0525 ,  H01M10/056 ,  H01M4/04 ,  H01M4/50 ,  H01M4/52 ,  H01M4/58 ,  H01M4/62 ,  H01M10/0562

摘要： Provided herein are methods of forming solid-state ionically conductive composite materials that include particles of an inorganic phase in a matrix of an organic phase. The methods involve forming the composite materials from a precursor that is polymerized in-situ after being mixed with the particles. The polymerization occurs under applied pressure that causes particle-to-particle contact. In some embodiments, once polymerized, the applied pressure may be removed with the particles immobilized by the polymer matrix. In some implementations, the organic phase includes a cross-linked polymer network. Also provided are solid-state ionically conductive composite materials and batteries and other devices that incorporate them. In some embodiments, solid-state electrolytes including the ionically conductive solid-state composites are provided. In some embodiments, electrodes including the ionically conductive solid-state composites are provided.

公开(公告)号：US09972863B2

公开(公告)日：2018-05-15

申请号：US15607328

申请日：2017-05-26

申请人： Blue Current, Inc.

发明人： Alexander Teran ,  Joanna Burdynska ,  Benjamin Rupert ,  Eduard Nasybulin ,  Saranya Venugopal ,  Simmi Kaur Uppal

IPC分类号： H01M10/056 ,  H01M6/18 ,  C08J5/18 ,  C08L83/06 ,  C08L83/08 ,  C08L83/04 ,  C08L9/00

CPC分类号： H01M4/405 ,  C03C3/321 ,  C03C4/14 ,  C03C8/14 ,  C03C2204/00 ,  C08J5/18 ,  C08J2309/00 ,  C08J2383/04 ,  C08J2383/06 ,  C08J2383/08 ,  C08J2425/08 ,  C08J2483/04 ,  C08J2483/08 ,  C08K3/40 ,  C08L9/00 ,  C08L83/04 ,  C08L83/06 ,  C08L83/08 ,  C08L2203/20 ,  C08L2205/025 ,  H01M4/134 ,  H01M4/362 ,  H01M4/8652 ,  H01M6/181 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/056 ,  H01M10/0562 ,  H01M2300/0068 ,  H01M2300/0082 ,  H01M2300/0091

摘要： Provided herein are ionically conductive solid-state compositions that include ionically conductive inorganic particles in a matrix of an organic material. The resulting composite material has high ionic conductivity and mechanical properties that facilitate processing. In particular embodiments, the ionically conductive solid-state compositions are compliant and may be cast as films. In some embodiments of the present invention, solid-state electrolytes including the ionically conductive solid-state compositions are provided. In some embodiments of the present invention, electrodes including the ionically conductive solid-state compositions are provided. The present invention further includes embodiments that are directed to methods of manufacturing the ionically conductive solid-state compositions and batteries incorporating the ionically conductive solid-state compositions.

公开(公告)号：US09543619B2

公开(公告)日：2017-01-10

申请号：US15012548

申请日：2016-02-01

申请人： Blue Current, Inc.

发明人： Alexander Teran ,  Benjamin Rupert ,  Eduard Nasybulin ,  Joanna Burdynska

IPC分类号： H01M10/0569 ,  H01M10/054 ,  H01M10/0565 ,  H01M10/0525 ,  H01M10/0567 ,  H01M10/42

CPC分类号： H01M10/0569 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/0567 ,  H01M10/4235

摘要： Provided herein are functionally substituted fluoropolymers suitable for use in liquid and solid non-flammable electrolyte compositions. The functionally substituted fluoropolymers include phosphate-terminated or phosphonate-terminated perfluoropolyethers (PFPEs) having high ionic conductivity. Also provided are non-flammable electrolyte compositions including phosphate-terminated or phosphonate-terminated perfluoropolyethers (PFPEs) and alkali-metal ion batteries including the non-flammable electrolyte compositions.

摘要翻译： 本文提供了适用于液体和固体不可燃电解质组合物的官能取代的含氟聚合物。 功能取代的含氟聚合物包括具有高离子电导率的磷酸酯封端或端羟基​​封端的全氟聚醚（PFPE）。 还提供了包括磷酸酯封端或膦酸酯封端的全氟聚醚（PFPE）和包括不可燃电解质组合物的碱金属离子电池的不可燃电解质组合物。

公开(公告)号：US20240283041A1

公开(公告)日：2024-08-22

申请号：US18655112

申请日：2024-05-03

申请人： Blue Current, Inc.

发明人： Kevin Wujcik ,  Chaoyi Yan ,  Josephine Pedersen ,  Terri Lin ,  Eduard Nasybulin

IPC分类号： H01M10/44 ,  H01M4/38 ,  H01M4/62 ,  H01M10/0525 ,  H01M10/058

CPC分类号： H01M10/446 ,  H01M4/386 ,  H01M4/622 ,  H01M10/0525 ,  H01M10/058 ,  H01M10/44

摘要： Solid-state lithium-ion cells described herein can operate at pressures. In some embodiments, the solid-state lithium-ion cells undergo little or no volume change during cycling. A conditioning process that that significantly improves the performance of a cell at reduced pressures can involve cycling the cell at high pressure.

公开(公告)号：US20220367861A1

公开(公告)日：2022-11-17

申请号：US17735961

申请日：2022-05-03

申请人： Blue Current, Inc.

发明人： Kevin Wujcik ,  Chaoyi Yan ,  Josephine Pedersen ,  Terri Lin ,  Eduard Nasybulin

IPC分类号： H01M4/38 ,  H01M10/0525 ,  H01M10/44 ,  H01M4/62 ,  H01M10/058

摘要： Solid-state lithium-ion cells described herein can operate at pressures. In some embodiments, the solid-state lithium-ion cells undergo little or no volume change during cycling. A conditioning process that that significantly improves the performance of a cell at reduced pressures can involve cycling the cell at high pressure.

公开(公告)号：US10797314B2

公开(公告)日：2020-10-06

申请号：US15607323

申请日：2017-05-26

申请人： Blue Current, Inc.

发明人： Alexander Teran ,  Joanna Burdynska ,  Benjamin Rupert ,  Eduard Nasybulin ,  Saranya Venugopal ,  Simmi Kaur Uppal

IPC分类号： H01M10/056 ,  H01M4/40 ,  C08J3/20 ,  C03C8/14 ,  H01M10/052 ,  C03C3/32 ,  C03C4/14 ,  C08L83/04 ,  H01M4/86 ,  C08J5/18 ,  C08L9/00 ,  C08L83/06 ,  C08L83/08 ,  H01M6/18 ,  H01M4/134 ,  H01M4/36 ,  H01M10/0525 ,  H01M10/0562 ,  C08K3/40

摘要： Provided herein are ionically conductive solid-state compositions that include ionically conductive inorganic particles in a matrix of an organic material. The resulting composite material has high ionic conductivity and mechanical properties that facilitate processing. In particular embodiments, the ionically conductive solid-state compositions are compliant and may be cast as films. In some embodiments of the present invention, solid-state electrolytes including the ionically conductive solid-state compositions are provided. In some embodiments of the present invention, electrodes including the ionically conductive solid-state compositions are provided. The present invention further includes embodiments that are directed to methods of manufacturing the ionically conductive solid-state compositions and batteries incorporating the ionically conductive solid-state compositions.

公开(公告)号：US20200220202A1

公开(公告)日：2020-07-09

申请号：US16241784

申请日：2019-01-07

申请人： Blue Current, Inc.

发明人： Joanna Burdynska ,  Alexander Teran ,  Benjamin Rupert ,  Eduard Nasybulin ,  Richard Hoft ,  Simmi Kaur Uppal

IPC分类号： H01M10/056

摘要： Provided herein are methods of forming solid-state ionically conductive composite materials that include particles of an inorganic phase in a matrix of an organic phase. The organic phase includes a cross-linked polyurethane network. The methods involve forming the composite materials from a precursor that is cross-linked in-situ after being mixed with the particles. The cross-linking occurs under applied pressure that causes particle-to-particle contact. Once cross-linked, the applied pressure may be removed with the particles immobilized by the polymer matrix. The polyurethane network is configured for easy processability of uniform films and may be characterized by a hard phase content of at least 20%.

公开(公告)号：US09972838B2

公开(公告)日：2018-05-15

申请号：US15607336

申请日：2017-05-26

申请人： Blue Current, Inc.

发明人： Alexander Teran ,  Joanna Burdynska ,  Benjamin Rupert ,  Eduard Nasybulin ,  Saranya Venugopal ,  Simmi Kaur Uppal

IPC分类号： H01M10/056 ,  H01M4/40 ,  H01M10/0525 ,  H01M4/134 ,  H01M4/36 ,  H01M10/0562

CPC分类号： H01M4/405 ,  C03C3/321 ,  C03C4/14 ,  C03C8/14 ,  C03C2204/00 ,  C08J5/18 ,  C08J2309/00 ,  C08J2383/04 ,  C08J2383/06 ,  C08J2383/08 ,  C08J2425/08 ,  C08J2483/04 ,  C08J2483/08 ,  C08K3/40 ,  C08L9/00 ,  C08L83/04 ,  C08L83/06 ,  C08L83/08 ,  C08L2203/20 ,  C08L2205/025 ,  H01M4/134 ,  H01M4/362 ,  H01M4/8652 ,  H01M6/181 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/056 ,  H01M10/0562 ,  H01M2300/0068 ,  H01M2300/0082 ,  H01M2300/0091

摘要： Provided herein are ionically conductive solid-state compositions that include ionically conductive inorganic particles in a matrix of an organic material. The resulting composite material has high ionic conductivity and mechanical properties that facilitate processing. In particular embodiments, the ionically conductive solid-state compositions are compliant and may be cast as films. In some embodiments of the present invention, solid-state electrolytes including the ionically conductive solid-state compositions are provided. In some embodiments of the present invention, electrodes including the ionically conductive solid-state compositions are provided. The present invention further includes embodiments that are directed to methods of manufacturing the ionically conductive solid-state compositions and batteries incorporating the ionically conductive solid-state compositions.