公开(公告)号：US20240097175A1

公开(公告)日：2024-03-21

申请号：US18368154

申请日：2023-09-14

Applicant: CORNING INCORPORATED

Inventor： Michael Edward Badding ,  Zhen Song ,  Jianmeng Su ,  Tongping Xiu

IPC: H01M10/04 ,  H01M4/04 ,  H01M4/134 ,  H01M4/1395 ,  H01M4/38 ,  H01M10/0562

CPC classification number: H01M10/0427 ,  H01M4/0407 ,  H01M4/134 ,  H01M4/1395 ,  H01M4/382 ,  H01M10/0562 ,  H01M2004/027

Abstract: Batteries include a cathode, a solid-state electrolyte, and an anode. In aspects, the anode comprises an alloy including from about 50 atom % to about 90 atom % lithium, from about 5 atom % to about 50 atom % of a first component, and from about 0.1 atom % to about 10 atom % of a second component. In aspects, the anode includes from about 20 atom % to about 99 atom % of a first component and from about 1 atom % to about 20 atom % of a second component. The first component is selected from a group consisting of magnesium, silver, and combinations thereof. The second component is selected from a group consisting of calcium, aluminum, gallium, boron, carbon, silicon, tin, zinc, indium, antimony, silver, and combinations thereof. An amount of the first component is greater than an amount of the second component. The solid-state electrolyte is positioned between the cathode and the anode.

公开(公告)号：US20240038984A1

公开(公告)日：2024-02-01

申请号：US18330767

申请日：2023-06-07

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

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

IPC: H01M4/525 ,  H01M10/0525 ,  H01M10/0562 ,  H01M10/0568 ,  H01M4/505 ,  H01M4/58 ,  H01M4/36

CPC classification number: H01M4/525 ,  H01M10/0525 ,  H01M10/0562 ,  H01M10/0568 ,  H01M4/505 ,  H01M4/58 ,  H01M4/366

Abstract: A composition includes a first portion including Ni-rich LiNixCoyMnzO2, where 0.5

公开(公告)号：US11858854B2

公开(公告)日：2024-01-02

申请号：US17308646

申请日：2021-05-05

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 ,  Chujun Zheng

IPC: C04B35/48 ,  C04B35/465 ,  H01M10/0525 ,  H01M10/0562

CPC classification number: C04B35/48 ,  C04B35/465 ,  H01M10/0525 ,  H01M10/0562 ,  C04B2235/764 ,  C04B2235/77 ,  H01M2300/0077

Abstract: A sintered composite ceramic includes: a lithium-garnet major phase; and a lithium-rich minor phase, such that the lithium-rich minor phase has LixTiO(x+4)/2, with 0.66≤x≤4. The sintered composite ceramic may exhibit a relative density of at least 90% of a theoretical maximum density of the ceramic, an ionic conductivity of at least 0.35 mS·cm−1, or a critical current density (CCD) of at least 1.0 mA·cm−2.

公开(公告)号：US20230140520A1

公开(公告)日：2023-05-04

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: C01G25/00 ,  H01M10/0562

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

公开(公告)号：US20230118975A1

公开(公告)日：2023-04-20

申请号：US17967338

申请日：2022-10-17

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 ,  Chujun Zheng

IPC: C04B35/495 ,  H01M10/0562

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 comprises lithium tungstate. A method includes sintering a metal oxide component and a garnet component at a temperature in a range of 750° C. to 1500° C. to form a sintered composite ceramic.

公开(公告)号：US20230094026A1

公开(公告)日：2023-03-30

申请号：US17955757

申请日：2022-09-29

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

IPC: H01M10/0562 ,  H01M10/0525

Abstract: A lithium-metal battery includes: a cathode; a garnet solid-state electrolyte disposed on the cathode; and a lithium anode disposed on the garnet solid-state electrolyte, such that a modification layer is disposed at an interface of the lithium anode and garnet solid-state electrolyte, the modification layer comprising an inorganic lithium salt. A method of forming a lithium-metal battery includes treating garnet solid-state electrolyte with an acid solution; and exposing the acid-treated garnet solid-state electrolyte to hydrogen fluoride to form a modification layer atop the garnet solid-state electrolyte.

公开(公告)号：US11502330B2

公开(公告)日：2022-11-15

申请号：US17194775

申请日：2021-03-08

Applicant: CORNING INCORPORATED

Inventor： Bruce Gardiner Aitken ,  Michael Edward Badding ,  George Halsey Beall ,  Curtis Robert Fekety ,  Lanrik Wayne Kester ,  Robert Michael Morena ,  Zhen Song

IPC: H01M10/0525 ,  C03B19/06 ,  C03C3/16 ,  C03C3/253 ,  H01M10/0562 ,  B82Y30/00 ,  C03C8/14 ,  C03C8/20 ,  C04B35/447

Abstract: A method of forming a solid, dense, hermetic lithium-ion electrolyte membrane comprises combing an amorphous, glassy, or low melting temperature solid reactant with a refractory oxide reactant to form a mixture, casting the mixture to form a green body, and sintering the green body to form a solid membrane. The resulting electrolyte membranes can be incorporated into lithium-ion batteries.

公开(公告)号：US20220278364A1

公开(公告)日：2022-09-01

申请号：US17748242

申请日：2022-05-19

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

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：US20220181628A1

公开(公告)日：2022-06-09

申请号：US17603380

申请日：2020-04-14

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

Inventor： Michael Edward Badding ,  Jun Jin ,  Zhen Song ,  Jianing Wang ,  Zhaoyin Wen ,  Tongping Xiu

IPC: H01M4/62 ,  H01M10/0562 ,  H01M10/0525

Abstract: A lithium-sulfur battery includes a substrate; a sulfur cathode disposed on the substrate; a coating layer disposed on the cathode; a first interlayer disposed on the coating layer; a solid-state electrolyte disposed on the first interlayer; a second interlayer disposed on the electrolyte; and a lithium anode disposed on the second interlayer, such that the coating layer is further disposed within pores of the cathode.

公开(公告)号：US20210363065A1

公开(公告)日：2021-11-25

申请号：US17236528

申请日：2021-04-21

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 ,  Chujun Zheng

IPC: C04B35/48 ,  H01M10/0525 ,  H01M10/0562

Abstract: A sintered composite ceramic, including: a lithium-garnet major phase; and a lithium-rich minor phase, such that the lithium-rich minor phase comprises LixZrO(x+4)/2, with 2≤x≤10.