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1.发明授权公开(公告)号：US11949065B2
公开(公告)日：2024-04-02
申请号：US17238488
申请日：2021-04-23
Applicant: Samsung Electronics Co., Ltd. , CORNING INCORPORATED
Inventor： Jusik Kim , Sewon Kim , Hyunseok Kim , Michael Edward Badding , Zhen Song , Karen E. Thomas-Alyea , Lincoln James Miara , Dongmin Im
IPC: H01M10/056 , H01M10/0525 , H01M10/0562 , H01M50/403 , H01M50/431 , H01M50/449 , H01M50/491
CPC classification number: H01M10/0562 , H01M10/0525 , H01M50/403 , H01M50/431 , H01M50/449 , H01M50/491 , H01M2300/0068 , H01M2300/0094
Abstract: A solid electrolyte including an inorganic lithium ion conductive film and a porous layer on a surface of the inorganic lithium ion conductive film, wherein the porous layer includes a first porous layer and a second porous layer, and the second porous layer is disposed between the inorganic lithium ion conductive film and the first porous layer, and wherein the first porous layer has a size greater which is than a pore size of the second porous layer.
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2.发明授权公开(公告)号：US11276879B2
公开(公告)日：2022-03-15
申请号：US16052743
申请日：2018-08-02
Applicant: Samsung Electronics Co., Ltd. , CORNING INCORPORATED
Inventor： Jusik Kim , Michael Edward Badding , Hyunseok Kim , Zhen Song , Taehwan Yu
IPC: H01M10/0562 , H01M10/0525 , H01M4/38 , H01M10/052 , H01M10/058 , H01M4/40 , H01M50/403 , H01M50/431 , H01M4/02 , H01M10/0564
Abstract: A solid electrolyte including: a lithium ion inorganic conductive layer; and an amorphous phase on a surface of the lithium ion inorganic conductive layer, wherein the amorphous phase is an irradiation product of the lithium ion inorganic conductive layer. Also, the method of preparing the same, and a lithium battery including the solid electrolyte.
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公开(公告)号：US12191444B2
公开(公告)日：2025-01-07
申请号：US17376243
申请日：2021-07-15
Applicant: Samsung Electronics Co., Ltd. , CORNING INCORPORATED
Inventor： Jusik Kim , Myungjin Lee , Sewon Kim , Michael Edward Badding , Jaemyung Chang , Zhen Song
IPC: H01M10/0562 , H01M4/02 , H01M4/04 , H01M4/133 , H01M4/134 , H01M4/1393 , H01M4/1395 , H01M4/36 , H01M4/40 , H01M4/505 , H01M4/525 , H01M4/583 , H01M10/0525
Abstract: An all-solid secondary battery including: a cathode layer including a cathode active material layer; an anode layer; and a solid electrolyte layer between the cathode layer and the anode layer, and the solid electrolyte layer including a solid electrolyte, wherein the anode layer includes an anode current collector, a first anode active material layer in contact with the solid electrolyte layer, and a second anode active material layer between the anode current collector and the first anode active material layer, wherein the first anode active material layer is a lithium-containing first metal layer, wherein the second anode active material layer includes a carbon-containing anode active material or a carbon-containing anode active material and a second metal, and wherein a surface of the solid electrolyte layer adjacent to the first anode active material layer has a porosity of 40 percent or less.
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4.发明授权公开(公告)号：US11038199B2
公开(公告)日：2021-06-15
申请号：US16298167
申请日：2019-03-11
Applicant: Samsung Electronics Co., Ltd. , CORNING INCORPORATED
Inventor： Jusik Kim , Sewon Kim , Hyunseok Kim , Michael Edward Badding , Zhen Song , Karen E. Thomas-Alyea , Lincoln James Miara , Dongmin Im
IPC: H01M2/16 , H01M10/0562 , H01M10/0525
Abstract: A solid electrolyte including an inorganic lithium ion conductive film and a porous layer on a surface of the inorganic lithium ion conductive film, wherein the porous layer includes a first porous layer and a second porous layer, and the second porous layer is disposed between the inorganic lithium ion conductive film and the first porous layer, and wherein the first porous layer has a size greater which is than a pore size of the second porous layer.
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公开(公告)号：US20230299262A1
公开(公告)日：2023-09-21
申请号：US18021656
申请日：2021-08-05
Applicant: CORNING INCORPORATED
Inventor： Michael Edward Badding , Ryan David Bayliss , Jennifer Anella Heine , Cameron Wayne Tanner
IPC: H01M4/04 , H01M10/0525 , H01M4/1397 , H01M4/136
CPC classification number: H01M4/0471 , H01M10/0525 , H01M4/0416 , H01M4/0409 , H01M4/1397 , H01M4/136 , H01M2004/021
Abstract: A method for forming a sintered composition includes providing a slurry precursor including a chalcogenide compound; tape casting the slurry precursor to form a green tape; and sintering the green tape at a temperature in a range of 500° C. to 1350° C. for a time in a range of less than 60 min. An energy device includes a first sintered, non-polished electrode having a first surface and a second surface; a first current collector disposed on the first surface of the first electrode; an electrolyte layer disposed on the second surface of the first electrode; and a second electrode disposed on the electrolyte layer.
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Patent Agency Ranking
公开(公告)号：US11753347B2
公开(公告)日：2023-09-12
申请号：US17069025
申请日：2020-10-13
Applicant: CORNING INCORPORATED
CPC classification number: C04B41/0063 , B28B3/006 , C03B23/0355 , C03B23/0357 , C04B38/0074 , B23B31/307 , B25B11/005 , B28B11/005 , C04B2235/5436
Abstract: A method for finishing a glass or ceramic article includes applying a force to the glass or ceramic article. The force is applied to the glass or ceramic article at least when the glass or ceramic article is at a temperature that is greater than or equal to a creep temperature of the glass or ceramic article. Holding the force to the glass or ceramic article as the glass or ceramic article is cooled to a temperature that is less than the creep temperature of the glass or ceramic article.
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7.发明公开公开(公告)号：US20230223518A1
公开(公告)日：2023-07-13
申请号：US18008702
申请日：2021-06-08
Inventor： Michael Edward Badding , Mingli Cai , Jun Jin , Zhen Song , Zhaoyin Wen , Tongping Xiu , Liu Yao
IPC: H01M4/36 , H01M10/0525 , H01M4/525 , H01M4/505 , H01M4/485 , H01M4/131 , H01M10/0562 , H01M10/0563 , C01G53/00
CPC classification number: H01M4/366 , H01M10/0525 , H01M4/525 , H01M4/505 , H01M4/485 , H01M4/131 , H01M10/0562 , H01M10/0563 , C01G53/50 , H01M2300/0071 , H01M2300/004 , C01P2002/52 , C01P2006/40 , C01P2004/84 , C01P2002/72 , C01P2004/04
Abstract: A composition includes a first portion including Ni-rich LiNixCoγMnzO2, where 0.5
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8.发明授权公开(公告)号：US11682792B2
公开(公告)日：2023-06-20
申请号：US17115235
申请日：2020-12-08
Inventor： Michael Edward Badding , Jun Jin , Zhen Song , Qing Wang , Zhaoyin Wen , Tongping Xiu
IPC: H01M10/0562 , H01M10/052 , H01M4/139 , H01M4/62 , H01M4/04 , H01M4/38 , H01M4/02
CPC classification number: H01M10/0562 , H01M4/0402 , H01M4/139 , H01M4/38 , H01M4/382 , H01M4/625 , H01M10/052 , H01M2004/021 , H01M2300/0065
Abstract: A lithium-sulfur battery includes: a substrate; a composite cathode disposed on the substrate; a solid-state electrolyte disposed on the composite cathode; and a lithium anode disposed on the solid-state electrolyte, such that the composite cathode comprises: active elemental sulfur, conductive carbon, and sulfide electrolyte, and the sulfide electrolyte is uniformly coated on at least one surface of the conductive carbon. A method of forming a composite cathode for a lithium-sulfur battery includes: synthesizing dispersed carbon fiber from cotton to form carbonized dispersed cotton fiber (CDCF) powder; in-situ coating of the CDCF with an electrolyte component to form a composite powder; and mixing active elemental sulfur powder with the composite powder to form the composite cathode.
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公开(公告)号：US20220393149A1
公开(公告)日：2022-12-08
申请号：US17642074
申请日：2020-09-18
Applicant: Corning Incorporated
Inventor： Michael Edward Badding , Ryan David Bayliss , Jennifer Anella Heine , Cameron Wayne Tanner
IPC: H01M4/136 , H01M10/0525
Abstract: A sintered electrode for a battery, the sintered electrode having a first surface positioned to face a current collector and a second surface positioned to face an electrolyte layer, such that the sintered electrode includes: a lithium cobaltite chalcogenide compound; and such that the sintered electrode has a thickness between the first surface and the second surface of 45 μm to 55 μm; and such that the sintered electrode has an open porosity of from 15% to 30%.
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公开(公告)号：US20220242742A1
公开(公告)日：2022-08-04
申请号：US17718484
申请日：2022-04-12
Applicant: CORNING INCORPORATED
Inventor： Michael Edward Badding , William Joseph Bouton , Douglas Edward Brackley , Lanrik Wayne Kester , Thomas Dale Ketcham , Eric Lee Miller , Cameron Wayne Tanner , James William Zimmermann
IPC: C01F7/441 , C01G25/02 , C04B35/632 , C04B35/638 , C03C8/02 , C03B19/06 , C03B29/12 , C04B35/622 , C04B35/64 , C03B35/24 , C04B35/111 , C04B35/486
Abstract: A process of forming a sintered article includes heating a green portion of a tape of polycrystalline ceramic and/or minerals in organic binder at a binder removal zone to a temperature sufficient to pyrolyze the binder; horizontally conveying the portion of tape with organic binder removed from the binder removal zone to a sintering zone; and sintering polycrystalline ceramic and/or minerals of the portion of tape at the sintering zone, wherein the tape simultaneously extends through the removal and sintering zones.
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