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公开(公告)号：US12034152B2
公开(公告)日：2024-07-09
申请号：US17255274
申请日：2019-06-20
Inventor： Michael Edward Badding , Jun Jin , Yang Lu , Zhen Song , Zhaoyin Wen , Tongping Xiu
CPC classification number: H01M4/366 , H01M4/0404 , H01M4/13 , H01M4/139 , H01M4/382 , H01M4/624 , H01M10/052 , H01M2004/021
Abstract: A cathode for a lithium-sulfur battery includes a sulfur-based composite layer having a porosity in a range of 60% to 99%; and a conductive polymer disposed atop the composite layer and within pores of the composite layer. Moreover, a method of forming a cathode for a lithium-sulfur battery includes providing a substrate; disposing a sulfur-based slurry layer on the substrate; freeze-drying the slurry layer to form a sulfur-based composite layer having a porosity in a range of 60% to 99%; and disposing a conductive polymer atop the composite layer and within pores of the composite layer.
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公开(公告)号：US12002924B2
公开(公告)日：2024-06-04
申请号：US17333339
申请日：2021-05-28
Applicant: Corning Incorporated
Inventor： Zhen Song , Michael Edward Badding , Jacqueline Leslie Brown , Brent Daniel Conway , Aaron David DeGeorge , Yinghong Chen , Jason Allen Brown
IPC: H01M10/0563 , B28B1/26 , C01G25/02 , H01M10/052 , H01M10/0562
CPC classification number: H01M10/0562 , B28B1/26 , C01G25/02 , H01M10/052 , C01P2002/52 , C01P2002/72 , C01P2002/82 , C01P2002/88 , C01P2004/03 , C01P2004/61 , C01P2004/62 , C01P2004/84 , C01P2006/40 , H01M2300/0077
Abstract: Passivated Li7La3Zr2O12 (LLZO) particles, tape casting powders and slip compositions including the particles, methods of forming the particles, methods of tape casting using the particles, green tapes including the particles, cast LLZO films formed from the particles, and lithium batteries including the cast LLZO film. A passivated LLZO particle includes an LLZO core, wherein the LLZO is optionally doped with one or more elements. The passivated LLZO particle also includes a shell including H-LLZO, H3O+-LLZO, and/or Li2CO3.
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公开(公告)号：US11953264B2
公开(公告)日：2024-04-09
申请号：US18239211
申请日：2023-08-29
Applicant: CORNING INCORPORATED
Inventor： Michael Edward Badding , William Joseph Bouton , Jacqueline Leslie Brown , Timothy Joseph Curry , Roman E Hurny , Lanrik Wayne Kester , Thomas Dale Ketcham , John Albert Olenick , Kathleen Ritter Olenick , Jeremy Paananen , Thomas Silverblatt , Dell Joseph St Julien , Viswanathan Venkateswaran , Nathan Michael Zink
IPC: C04B35/64 , B28B11/24 , C04B35/115 , C04B35/443 , C04B35/486 , F26B3/00 , F26B13/10 , F27B13/10 , F27B9/28
CPC classification number: F26B3/00 , B28B11/243 , C04B35/115 , C04B35/443 , C04B35/486 , C04B35/64 , F26B13/10 , F27B13/10 , C04B2235/6025 , C04B2235/95 , C04B2235/9615 , C04B2235/963 , C04B2235/9653 , F27B9/28
Abstract: A method of manufacturing ceramic tape includes a step of directing a tape of partially-sintered ceramic into a furnace. The tape is partially-sintered such that grains of the ceramic are fused to one another yet the tape still includes at least 10% porosity by volume, where the porosity refers to volume of the tape unoccupied by the ceramic. The method further includes steps of conveying the tape through the furnace and further sintering the tape as the tape is conveyed through the furnace. The porosity of the tape decreases during the further sintering step.
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114.发明公开公开(公告)号：US20240097114A1
公开(公告)日：2024-03-21
申请号：US18368291
申请日：2023-09-14
Inventor： Michael Edward Badding , Mingli Cai , Jun Jin , Zhen Song , Zhaoyin Wen , Tongping Xiu , Liu Yao
IPC: H01M4/36 , H01M4/131 , H01M4/38 , H01M4/505 , H01M4/525 , H01M4/66 , H01M10/0562 , H01M10/0568 , H01M10/0569 , H01M10/0585 , H01M10/42
CPC classification number: H01M4/366 , H01M4/131 , H01M4/382 , H01M4/505 , H01M4/525 , H01M4/661 , H01M10/0562 , H01M10/0568 , H01M10/0569 , H01M10/0585 , H01M10/4235 , H01M2004/028
Abstract: Batteries include a current collector, a cathode, an interlayer disposed on the cathode, a solid-state electrolyte disposed on the interlayer, and a lithium anode disposed on the solid-state electrolyte. In aspects, the interlayer includes a lithium salt and a sulfone compound within a polymeric matrix. In aspects, the interlayer includes a lithium salt and a sulfone compound. In aspects, methods of forming a battery comprise disposing a precursor solution comprising a lithium salt, a sulfone compound, and a monomer on a first major surface of a cathode. Methods can further include curing the precursor solution to form an interlayer including the lithium salt and the sulfone compound within a polymeric matrix. In aspects, methods can include disposing a lithium salt and a sulfone compound on a first major surface of a cathode. Methods further include disposing a solid-state electrolyte over the first major surface of the cathode.
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公开(公告)号：US11919196B2
公开(公告)日：2024-03-05
申请号：US18225767
申请日：2023-07-25
Applicant: CORNING INCORPORATED
Inventor： Michael Edward Badding , William Joseph Bouton , Lanrik Wayne Kester , Thomas Dale Ketcham , Andrew Peter Kittleson , Dale Charles Marshall , Gary Edward Merz , Eric Lee Miller , Emmanuel Chima Okpara , Conor James Walsh
IPC: F27B9/14 , B28B11/24 , B32B27/32 , C04B35/10 , C04B35/115 , C04B35/486 , C04B35/638 , C04B35/64
CPC classification number: B28B11/243 , B32B27/32 , C04B35/115 , C04B35/486 , C04B35/638 , C04B35/64 , C04B2235/3225 , C04B2235/6025 , C04B2235/612 , C04B2235/65 , C04B2235/656 , C04B2235/9615
Abstract: A manufacturing system includes a tape advancing through the manufacturing system and a station of the manufacturing system. The tape includes a first portion having grains of an inorganic material bound by an organic binder. The station of the manufacturing system receives the first portion of the tape and prepares the tape for sintering by chemically changing the organic binder and/or removing the organic binder from the first portion of the tape, leaving the grains of the inorganic material, to form a second portion of the tape and, at least in part, prepare the tape for sintering.
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Patent Agency Ranking
公开(公告)号：US20230369641A1
公开(公告)日：2023-11-16
申请号：US18225927
申请日：2023-07-25
Inventor： Michael Edward Badding , Yinghong Chen , Xiao Huang , Cai Liu , Xinyuan Liu , Yanxia Ann Lu , Zhen Song , Zhaoyin Wen , Tongping Xiu , Nathan Michael Zink
IPC: H01M10/0562 , C04B35/488 , C04B35/626 , C04B35/01 , C04B35/495 , C04B35/64 , C04B35/486 , H01M10/052 , C04B35/48
CPC classification number: H01M10/0562 , C04B35/488 , C04B35/6261 , C04B35/01 , C04B35/6262 , C04B35/495 , C04B35/64 , C04B35/486 , H01M10/052 , C04B35/62605 , C04B35/481 , C04B2235/602 , C04B2235/3208 , C04B2235/3244 , C04B2235/3227 , C04B2235/3203 , C04B2235/79 , C04B2235/5436 , C04B2235/786 , C04B2235/77 , C04B2235/3225 , C04B2235/3217 , C04B2235/6025 , C04B2235/96 , C04B2235/764 , C04B2235/3206 , C04B2235/85
Abstract: A composite ceramic including: a lithium garnet major phase; and a grain growth inhibitor minor phase, as defined herein. Also disclosed is a method of making composite ceramic, pellets and tapes thereof, a solid electrolyte, and an electrochemical device including the solid electrolyte, as defined herein.
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公开(公告)号：US11795116B2
公开(公告)日：2023-10-24
申请号：US17080906
申请日：2020-10-27
Applicant: CORNING INCORPORATED
Inventor： Michael Edward Badding , Francis Martin Behan , Seo-Yeong Cho , Benedict Yorke Johnson , Thomas Dale Ketcham , Robert George Manley , Seongho Seok , Nikolay Zhelev Zhelev , Cheng-Gang Zhuang
CPC classification number: C04B41/009 , B05D3/007 , C04B41/488 , C04B41/4823 , C04B41/4846 , C04B41/83 , C04B41/89
Abstract: Ceramic assembly can comprise a ceramic article comprising a thickness defined between a first major surface and a second major surface. The thickness can be about 100 micrometers or less. The ceramic assembly can comprise a polymer coating deposited over at least an outer peripheral portion of the first major surface of the ceramic article. The polymer coating can comprise a thickness of about 30 micrometers or less. An edge strength of the ceramic assembly can be greater than an edge strength of the ceramic article by about 50 MegaPascals or more. Methods of forming a ceramic assembly can comprise depositing a polymer coating on an outer peripheral portion of a first major surface of a ceramic article. Methods can further comprise curing the polymer coating.
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公开(公告)号：US11745385B2
公开(公告)日：2023-09-05
申请号：US18095183
申请日：2023-01-10
Applicant: CORNING INCORPORATED
Inventor： Michael Edward Badding , William Joseph Bouton , Lanrik Wayne Kester , Thomas Dale Ketcham , Andrew Peter Kittleson , Dale Charles Marshall , Gary Edward Merz , Eric Lee Miller , Emmanuel Chima Okpara , Conor James Walsh
IPC: F27B9/14 , C04B35/10 , B28B11/24 , B32B27/32 , C04B35/115 , C04B35/486 , C04B35/638 , C04B35/64
CPC classification number: B28B11/243 , B32B27/32 , C04B35/115 , C04B35/486 , C04B35/638 , C04B35/64 , C04B2235/3225 , C04B2235/6025 , C04B2235/612 , C04B2235/65 , C04B2235/656 , C04B2235/9615
Abstract: A manufacturing system includes a tape advancing through the manufacturing system and a station of the manufacturing system. The tape includes a first portion having grains of an inorganic material bound by an organic binder. The station of the manufacturing system receives the first portion of the tape and prepares the tape for sintering by chemically changing the organic binder and/or removing the organic binder from the first portion of the tape, leaving the grains of the inorganic material, to form a second portion of the tape and, at least in part, prepare the tape for sintering.
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119.发明授权公开(公告)号：US11695118B2
公开(公告)日：2023-07-04
申请号：US16877293
申请日：2020-05-18
Inventor： Michael Edward Badding , Jun Jin , Zhen Song , Qing Wang , Zhaoyin Wen , Tongping Xiu
IPC: H01M4/58 , H01M4/66 , H01M4/36 , H01M10/0562 , H01M10/0565 , H01M10/052 , H01M4/131
CPC classification number: H01M4/5815 , H01M4/131 , H01M4/366 , H01M4/663 , H01M4/664 , H01M10/052 , H01M10/0562 , H01M10/0565
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, sulfide electrolyte, and ionic liquid.
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公开(公告)号：US20230204285A1
公开(公告)日：2023-06-29
申请号：US18115852
申请日：2023-03-01
Applicant: CORNING INCORPORATED
Inventor： Michael Edward Badding , William Joseph Bouton , Jacqueline Leslie Brown , Timothy Joseph Curry , Roman E Hurny , Lanrik Wayne Kester , Thomas Dale Ketcham , John Albert Olenick , Kathleen Ritter Olenick , Jeremy Paananen , Thomas Silverblatt , Dell Joseph St Julien , Viswanathan Venkateswaran , Nathan Michael Zink
IPC: F26B3/00 , C04B35/115 , C04B35/443 , C04B35/486 , C04B35/64 , F27B13/10 , F26B13/10 , B28B11/24
CPC classification number: F26B3/00 , C04B35/115 , C04B35/443 , C04B35/486 , C04B35/64 , F27B13/10 , F26B13/10 , B28B11/243 , C04B2235/6025 , C04B2235/9615 , C04B2235/963 , C04B2235/9653 , F27B9/28
Abstract: A method of manufacturing ceramic tape includes a step of directing a tape of partially-sintered ceramic into a furnace. The tape is partially-sintered such that grains of the ceramic are fused to one another yet the tape still includes at least 10% porosity by volume, where the porosity refers to volume of the tape unoccupied by the ceramic. The method further includes steps of conveying the tape through the furnace and further sintering the tape as the tape is conveyed through the furnace. The porosity of the tape decreases during the further sintering step.
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