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公开(公告)号：US11411245B2
公开(公告)日：2022-08-09
申请号：US16534573
申请日：2019-08-07
Applicant: CORNING INCORPORATED
Inventor： Michael Edward Badding , Zhen Song , Jacqueline Leslie Brown , Jennifer Anella Heine , Thomas Dale Ketcham , Gary Edward Merz , Eric Lee Miller , Cameron Wayne Tanner , Conor James Walsh
IPC: H01M10/0562 , H01M4/04 , C04B35/622 , B28B1/30 , H01M4/1391 , H01M4/131 , H01M4/505 , G02B6/122 , H01M10/0525 , H01M4/136 , H01M4/1397 , H01M4/58 , H01M10/052 , H01M4/02 , H01M4/525
Abstract: Electrolyte for a solid-state battery includes a body having grains of inorganic material sintered to one another, where the grains include lithium. The body is thin, has little porosity by volume, and has high ionic conductivity.
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公开(公告)号：US20200266442A1
公开(公告)日：2020-08-20
申请号：US16519350
申请日：2019-07-23
Applicant: CORNING INCORPORATED
Inventor： Michael Edward Badding , Ryan David Bayliss , Jennifer Anella Heine , Cameron Wayne Tanner
IPC: H01M4/58 , H01M10/0562 , 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 chalcogenide compound having at least one of an alkali metal or an alkaline earth metal; such that the sintered electrode has a thickness between the first surface and the second surface of 2 μm to 100 μm; and such that the sintered electrode has an open porosity of from 0.1% to 30%. A cathode for a battery, includes: a sintered electrode having a first surface and a second surface; such that the sintered electrode: has a thickness between the first surface and the second surface in a range of 2 μm to 100 μm, has a cross-sectional area of at least 3 cm2, and is a substrate of the battery.
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公开(公告)号：US11791465B2
公开(公告)日：2023-10-17
申请号：US17848627
申请日：2022-06-24
Applicant: CORNING INCORPORATED
Inventor： Michael Edward Badding , Ryan David Bayliss , Jennifer Anella Heine , Cameron Wayne Tanner
IPC: H01M4/58 , H01M10/0525 , H01M10/0562 , H01M4/04 , H01M4/02
CPC classification number: H01M4/581 , H01M4/0471 , H01M10/0525 , H01M10/0562 , H01M2004/021 , H01M2004/028 , H01M2300/0068
Abstract: Methods of making a sintered electrode comprise forming a slurry including 40 wt % to 75 wt % of a powder comprising a chalcogenide and at least one of an alkali metal or an alkaline earth metal, 1 wt % to 10 wt % of a binder, and 30 wt % to 50 wt % of a solvent. Methods include casting the slurry into a green tape. Methods include drying the green tape to form a dried green tape by removing at least a portion of the solvent. The dried green tape includes at most 10 wt % of organic material in the dried green tape. Methods include sintering the dried green tape at a temperature from 500° C. to 1350° C. for no more than 60 minutes to form the sintered electrode.
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公开(公告)号：US20230307701A1
公开(公告)日：2023-09-28
申请号：US18203242
申请日：2023-05-30
Applicant: CORNING INCORPORATED
Inventor： Michael Edward Badding , Jacqueline Leslie Brown , Jennifer Anella Heine , Thomas Dale Ketcham , Gary Edward Merz , Eric Lee Miller , Zhen Song , Cameron Wayne Tanner , Conor James Walsh
IPC: H01M10/0562 , H01M4/04 , C04B35/622 , B28B1/30 , H01M4/1391 , H01M4/131 , H01M4/505 , G02B6/122 , H01M10/0525
CPC classification number: H01M10/0562 , H01M4/0471 , C04B35/62218 , B28B1/30 , H01M4/1391 , H01M4/131 , H01M4/505 , G02B6/122 , H01M10/0525 , H01L2224/16225 , H01M4/136
Abstract: A cathode configured for a solid-state battery includes a body having grains of inorganic material sintered to one another, wherein the grains comprise lithium. A thickness of the body is from 3 μm to 100 μm. The first major surface and the second major surface have an unpolished granular profile such that the profile includes grains protruding outward from the respective major surface with a height of at least 25 nm and no more than 150 μm relative to recessed portions of the respective major surface at boundaries between the respective grains.
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公开(公告)号：US10581115B2
公开(公告)日：2020-03-03
申请号：US16295673
申请日：2019-03-07
Applicant: CORNING INCORPORATED
Inventor： Michael Edward Badding , Jacqueline Leslie Brown , Jennifer Anella Heine , Thomas Dale Ketcham , Gary Edward Merz , Eric Lee Miller , Zhen Song , Cameron Wayne Tanner , Conor James Walsh
IPC: H01M10/0562 , H01M4/04 , C04B35/622 , B28B1/30 , H01M4/1391 , H01M4/131 , H01M4/505 , G02B6/122 , H01M10/0525 , H01M4/136 , H01M4/1397 , H01M4/58 , H01M10/052 , H01M4/02 , H01M4/525
Abstract: Electrolyte for a solid-state battery includes a body having grains of inorganic material sintered to one another, where the grains include lithium. The body is thin, has little porosity by volume, and has high ionic conductivity.
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Patent Agency Ranking
公开(公告)号：US20180290911A1
公开(公告)日：2018-10-11
申请号：US16007285
申请日：2018-06-13
Applicant: CORNING INCORPORATED
IPC: C03B19/10 , B01D46/24 , C04B35/63 , C04B35/626 , C04B35/478 , C04B35/443 , C04B35/195 , C04B35/185 , C03C12/00 , C01F7/02 , C01G23/00 , C03C10/00
Abstract: The disclosure relates to methods for making a ceramic or glass-ceramic, the methods comprising spray-drying a mixture comprising batch materials to form agglomerated particles; bringing the agglomerated particles into contact with a plasma for a residence time sufficient to form fused particles; and annealing the fused particles at a temperature and for a time sufficient to form ceramic or glass-ceramic particles. Fused glass particles, ceramic or glass-ceramic particles, and ceramic or glass-ceramic articles, such as ceramic honeycombs, made by these methods are also disclosed herein.
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公开(公告)号：US10029939B2
公开(公告)日：2018-07-24
申请号：US14633695
申请日：2015-02-27
Applicant: CORNING INCORPORATED
IPC: C03B19/10 , C03C10/00 , B01D46/24 , C01G23/00 , C01F7/02 , C03C12/00 , C04B35/185 , C04B35/195 , C04B35/443 , C04B35/478 , C04B35/626 , C04B35/63
Abstract: Methods for making a ceramic or glass-ceramic include spray-drying a mixture comprising batch materials to form agglomerated particles; bringing the agglomerated particles into contact with a plasma for a residence time sufficient to form fused particles; and annealing the fused particles at a temperature and for a time sufficient to form ceramic or glass-ceramic particles. The methods can be used to produce fused glass particles, ceramic or glass-ceramic particles, and ceramic or glass-ceramic articles, such as ceramic honeycombs.
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公开(公告)号：US20170157582A1
公开(公告)日：2017-06-08
申请号：US15322599
申请日：2015-06-30
Applicant: Corning Incorporated
Inventor： Irene Mona Peterson , John Forrest Wight , Jennifer Anella Heine
CPC classification number: B01J2/02 , C03B1/02 , C03B19/06 , C03B19/1005 , C03B19/102 , C03C1/026 , C03C11/002 , C03C12/00
Abstract: A method of preparing a stable slurry of particles of glass precursors for spray drying and subsequent melting, such as by plasma melting, comprising grinding all constituent particles down to less than 50 microns in size, more desirably down to less than 25 or even less than 20 microns in size, removing the water from, or reducing the water content of the particles, mixing the particles with a liquid polymer binder and dispersant at a solids loading in the range of from 20-30%, more particularly in the range of from 22-27%, more desirably 24% by volume.
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公开(公告)号：US20160251249A1
公开(公告)日：2016-09-01
申请号：US14633695
申请日：2015-02-27
Applicant: CORNING INCORPORATED
CPC classification number: C03B19/10 , B01D46/2418 , C01F7/025 , C01F7/027 , C01G23/003 , C01P2002/72 , C01P2004/03 , C01P2004/30 , C01P2004/50 , C01P2004/51 , C01P2004/61 , C03C10/00 , C03C10/0009 , C03C12/00 , C04B35/185 , C04B35/195 , C04B35/443 , C04B35/478 , C04B35/62655 , C04B35/62665 , C04B35/62675 , C04B35/6316 , C04B2235/3206 , C04B2235/3229 , C04B2235/3418 , C04B2235/528 , C04B2235/5436 , C04B2235/80 , C04B2235/9607
Abstract: The disclosure relates to methods for making a ceramic or glass-ceramic, the methods comprising spray-drying a mixture comprising batch materials to form agglomerated particles; bringing the agglomerated particles into contact with a plasma for a residence time sufficient to form fused particles; and annealing the fused particles at a temperature and for a time sufficient to form ceramic or glass-ceramic particles. Fused glass particles, ceramic or glass-ceramic particles, and ceramic or glass-ceramic articles, such as ceramic honeycombs, made by these methods are also disclosed herein.
Abstract translation: 本公开涉及制备陶瓷或玻璃陶瓷的方法，所述方法包括喷雾干燥包含批料的混合物以形成附聚颗粒; 使附聚的颗粒与等离子体接触以使其形成熔融颗粒; 并在足以形成陶瓷或玻璃陶瓷颗粒的温度和时间下退火熔融颗粒。 熔融玻璃颗粒，陶瓷或玻璃陶瓷颗粒以及这些方法制成的陶瓷蜂窝等陶瓷或玻璃陶瓷制品也在本文中公开。
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公开(公告)号：US20160229701A1
公开(公告)日：2016-08-11
申请号：US15003061
申请日：2016-01-21
Applicant: Corning Incorporated
Inventor： Jennifer Anella Heine , Weiguo Miao , Nathan Michael Zink
IPC: C01F7/16
CPC classification number: C01F7/162 , C01P2002/32 , C01P2004/62 , C01P2006/12
Abstract: A magnesium aluminate spinel nanopowder including: a particle size of from 200 to 800 nm; a median particle size of from 200 to 400 nm; and a surface area by BET is from 2 to 10 m2/g. Also disclosed is a method of making the nanopowder by co-precipitation and methods of use thereof, as defined herein.
Abstract translation: 铝酸镁尖晶石纳米粉末，其粒径为200〜800nm; 中值粒径为200〜400nm; BET表面积为2〜10m2 / g。 还公开了如本文所定义的通过共沉淀制备纳米粉末的方法及其使用方法。
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