公开(公告)号：US12202737B2

公开(公告)日：2025-01-21

申请号：US17974646

申请日：2022-10-27

Applicant: CORNING INCORPORATED

Inventor： Aaron David DeGeorge ,  Barbara Anna Oyer ,  Soumyadyuti Samai ,  Zhen Song ,  Cameron Wayne Tanner ,  Patrick David Tepesch

IPC: H01M10/0562 ,  C01G25/00

Abstract: The disclosure relates to porous garnet ribbons and methods of making such porous garnet ribbons.

公开(公告)号：US12183881B2

公开(公告)日：2024-12-31

申请号：US18660557

申请日：2024-05-10

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 ,  B28B1/30 ,  C04B35/622 ,  G02B6/122 ,  H01M4/02 ,  H01M4/04 ,  H01M4/131 ,  H01M4/136 ,  H01M4/1391 ,  H01M4/1397 ,  H01M4/505 ,  H01M4/525 ,  H01M4/58 ,  H01M10/052 ,  H01M10/0525

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.

公开(公告)号：US20240136569A1

公开(公告)日：2024-04-25

申请号：US18278025

申请日：2022-02-18

Applicant: CORNING INCORPORATED

Inventor： Yinghong Chen ,  Aaron David DeGeorge ,  Zhen Song

IPC: H01M10/0562 ,  H01M4/38

CPC classification number: H01M10/0562 ,  H01M4/382 ,  H01M2300/0068

Abstract: A green tape composition includes at least one Li-garnet ceramic powder; at least one excess lithium source; at least one dispersant; at least one binder; and at least one plasticizer, such that a porosity of the green tape composition is

公开(公告)号：US20230361339A1

公开(公告)日：2023-11-09

申请号：US18222571

申请日：2023-07-17

Applicant: CORNING INCORPORATED

Inventor： Michael Edward Badding ,  Yinghong Chen ,  Aaron David DeGeorge ,  Ying Shi ,  Zhen Song

IPC: H01M10/0562 ,  H01M10/0525 ,  H01M4/38 ,  C04B35/50

CPC classification number: H01M10/0562 ,  H01M10/0525 ,  H01M4/382 ,  C04B35/50 ,  C04B2235/77 ,  C04B2235/764 ,  C04B2235/3206 ,  C04B2235/6025 ,  H01M2300/0068

Abstract: A sintered composite ceramic, including: a lithium-garnet major phase; and a grain growth inhibitor minor phase, such that the grain growth inhibitor minor phase has a metal oxide in a range of 0.1 wt. % to 10 wt. % based on the total weight of the sintered composite ceramic.

公开(公告)号：US20230344010A1

公开(公告)日：2023-10-26

申请号：US18136603

申请日：2023-04-19

Applicant: CORNING INCORPORATED ,  Shanghai Institute of Ceramics, Chinese Academy of Sciences

Inventor： Michael Edward Badding ,  Mingli Cai ,  Jun Jin ,  Zhen Song ,  Zhaoyin Wen ,  Tongping Xiu ,  Liu Yao

IPC: H01M4/58 ,  H01M4/525 ,  H01M10/0562 ,  H01M4/36 ,  H01M10/0569 ,  H01M4/505 ,  H01M4/131

CPC classification number: H01M10/0569 ,  H01M4/131 ,  H01M4/366 ,  H01M4/505 ,  H01M4/525 ,  H01M4/5825 ,  H01M10/0562 ,  H01M2300/0028 ,  H01M2300/0071 ,  H01M2300/0094

Abstract: A battery includes a substrate; a cathode disposed on the substrate; at least one interlayer disposed on the cathode; a solid-state electrolyte (SSE) disposed on the interlayer; and a lithium anode disposed on the solid-state electrolyte, such that the at least one interlayer is a deep-eutectic-solvent-based (DES) electrolyte.

公开(公告)号：US20230295049A1

公开(公告)日：2023-09-21

申请号：US18021497

申请日：2021-08-09

Applicant: CORNING INCORPORATED

Inventor： Michael Edward Badding ,  Yinghong Chen ,  Aaron David DeGeorge ,  Zhen Song

IPC: C04B35/488 ,  C04B35/16 ,  H01M10/0562 ,  C04B35/63 ,  C04B35/626

CPC classification number: C04B35/488 ,  C04B35/16 ,  H01M10/0562 ,  C04B35/6316 ,  C04B35/62685 ,  C04B2235/764 ,  C04B2235/3436 ,  C04B2235/78 ,  H01M2300/0077 ,  C04B2235/6025 ,  C04B2235/6027 ,  C04B2235/6562 ,  C04B2235/6565 ,  C04B2235/6567

Abstract: A sintered composite ceramic, includes: a lithium-garnet major phase; and a lithium dendrite growth inhibitor minor phase, such that the lithium dendrite growth inhibitor minor phase has a Li-metal oxide in a range of >0-10 wt. % based on the total weight of the sintered composite ceramic.

公开(公告)号：US11749836B2

公开(公告)日：2023-09-05

申请号：US17682281

申请日：2022-02-28

Applicant: CORNING INCORPORATED ,  SHANGHAI INSTITUTE OF CERAMICS, CHINESE ACADEMY OF SCIENCES

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 ,  H01M10/052 ,  C04B35/486 ,  C04B35/495 ,  C04B35/64 ,  C04B35/48 ,  C04B35/626 ,  C04B35/01 ,  C04B35/488

CPC classification number: H01M10/0562 ,  C04B35/01 ,  C04B35/481 ,  C04B35/486 ,  C04B35/488 ,  C04B35/495 ,  C04B35/6261 ,  C04B35/6262 ,  C04B35/62605 ,  C04B35/64 ,  H01M10/052 ,  C04B2235/3203 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3217 ,  C04B2235/3225 ,  C04B2235/3227 ,  C04B2235/3244 ,  C04B2235/5436 ,  C04B2235/602 ,  C04B2235/6025 ,  C04B2235/764 ,  C04B2235/77 ,  C04B2235/786 ,  C04B2235/79 ,  C04B2235/85 ,  C04B2235/96

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.

公开(公告)号：US20220359908A1

公开(公告)日：2022-11-10

申请号：US17682281

申请日：2022-02-28

Applicant: CORNING INCORPORATED ,  SHANGHAI INSTITUTE OF CERAMICS, CHINESE ACADEMY OF SCIENCES

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 ,  H01M10/052 ,  C04B35/486 ,  C04B35/495 ,  C04B35/64 ,  C04B35/48 ,  C04B35/626 ,  C04B35/01 ,  C04B35/488

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.

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.

公开(公告)号：US20210288352A1

公开(公告)日：2021-09-16

申请号：US17196355

申请日：2021-03-09

Applicant: Corning Incorporated ,  Shanghai Institute of Ceramics, Chinese Academy of Sciences

Inventor： Michael Edward Badding ,  Jun Jin ,  Zhen Song ,  Jianmeng Su ,  Zhaoyin Wen ,  Tongping Xiu

IPC: H01M10/0585 ,  H01M10/052 ,  H01M10/0562 ,  H01M4/38 ,  H01M4/36 ,  H01M4/62

Abstract: A lithium-metal battery, includes: a substrate; a cathode disposed on the substrate; a garnet solid-state electrolyte disposed on the cathode; and a lithium anode disposed on the garnet solid-state electrolyte, such that a discoloration layer is disposed at an interface of the lithium anode and garnet solid-state electrolyte, the discoloration layer includes: a first portion; and a second portion, such that the first portion has a lithium component and the second portion has a garnet component. A method of forming a lithium-metal battery, includes: stacking a garnet source with at least one lithium source; and heating the stack at a temperature of at least 300° C. for a time in a range of 1 sec to 20 min to form a discoloration layer, such that the discoloration layer is disposed at an interface of the garnet source and the lithium source.