公开(公告)号：US12230766B2

公开(公告)日：2025-02-18

申请号：US18110045

申请日：2023-02-15

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 ,  H01M4/02 ,  H01M4/36 ,  H01M4/38 ,  H01M4/62 ,  H01M10/052 ,  H01M10/0562

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 modification layer is disposed at an interface of the lithium anode and garnet solid-state electrolyte, the modification 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 modification layer, such that the modification layer is disposed at an interface of the garnet source and the lithium source.

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：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：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.

公开(公告)号：US20210175542A1

公开(公告)日：2021-06-10

申请号：US17115235

申请日：2020-12-08

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

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

IPC: H01M10/0562 ,  H01M10/052 ,  H01M4/139 ,  H01M4/62 ,  H01M4/38 ,  H01M4/04

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.

公开(公告)号：US12037248B2

公开(公告)日：2024-07-16

申请号：US18211682

申请日：2023-06-20

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

Inventor： Hui Bi ,  Fuqiang Huang ,  Xinyuan Liu ,  Zhen Song ,  Yufeng Tang ,  Tongping Xiu

IPC: B32B9/00 ,  C01B32/182 ,  C01B32/186 ,  C01B32/198 ,  C03C17/22 ,  C23C16/26 ,  B82Y30/00 ,  C23C16/50

CPC classification number: C01B32/198 ,  C01B32/182 ,  C01B32/186 ,  C03C17/22 ,  C23C16/26 ,  B82Y30/00 ,  C03C2217/28 ,  C03C2217/40 ,  C03C2217/70 ,  C03C2218/111 ,  C03C2218/153 ,  C23C16/50 ,  Y10T428/30

Abstract: Disclosed herein are methods for forming a graphene film on a substrate, the methods comprising depositing graphene on a surface of the substrate by a first vapor deposition step to form a discontinuous graphene crystal layer; depositing a graphene oxide layer on the discontinuous graphene crystal layer to form a composite layer; and depositing graphene on the composite layer by a second vapor deposition step, wherein the graphene oxide layer is substantially reduced to a graphene layer during the second vapor deposition step. Transparent coated substrates comprising such graphene films are also disclosed herein, wherein the graphene films have a resistance of less than about 10 KΩ/sq.

公开(公告)号：US12034152B2

公开(公告)日：2024-07-09

申请号：US17255274

申请日：2019-06-20

Applicant: Corning Incorporated ,  SHANGHAI INSTITUTE OF CERAMICS, CHINESE ACADEMY OF SCIENCES

Inventor： Michael Edward Badding ,  Jun Jin ,  Yang Lu ,  Zhen Song ,  Zhaoyin Wen ,  Tongping Xiu

IPC: H01M4/36 ,  H01M4/04 ,  H01M4/13 ,  H01M4/139 ,  H01M4/38 ,  H01M4/62 ,  H01M10/052 ,  H01M4/02

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.

公开(公告)号：US20240097114A1

公开(公告)日：2024-03-21

申请号：US18368291

申请日：2023-09-14

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: H01M4/36 ,  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.

公开(公告)号：US20230369641A1

公开(公告)日：2023-11-16

申请号：US18225927

申请日：2023-07-25

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 ,  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.