公开(公告)号：US20240097196A1

公开(公告)日：2024-03-21

申请号：US18368170

申请日：2023-09-14

Applicant: CORNING INCORPORATED

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

IPC: H01M10/0569 ,  H01M4/38 ,  H01M4/505 ,  H01M4/525 ,  H01M10/0562 ,  H01M10/0568 ,  H01M10/0585

CPC classification number: H01M10/0569 ,  H01M4/382 ,  H01M4/505 ,  H01M4/525 ,  H01M10/0562 ,  H01M10/0568 ,  H01M10/0585 ,  H01M2004/021 ,  H01M2300/0028 ,  H01M2300/0071

Abstract: Batteries include 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. The interlayer includes a deep-eutectic-solvent-based electrolyte including a lithium salt and a sulfone compound. Methods of forming a battery comprising disposing a deep-eutectic-solvent-based electrolyte comprising a lithium salt and a sulfone compound on a first major surface of a cathode. Methods further comprising disposing a solid-state electrolyte over the first major surface of the cathode. The deep-eutectic-solvent-based electrolyte is positioned between the cathode and the solid-state electrolyte.

公开(公告)号：US11777145B2

公开(公告)日：2023-10-03

申请号：US17356692

申请日：2021-06-24

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: H01M10/0565 ,  H01M10/0585 ,  H01M10/0562 ,  H01M4/62 ,  H01M4/38 ,  H01M4/525 ,  H01M4/505 ,  H01M4/485 ,  H01M4/131 ,  H01M4/1391 ,  H01M10/052 ,  H01M4/02

CPC classification number: H01M10/0565 ,  H01M4/131 ,  H01M4/1391 ,  H01M4/382 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/625 ,  H01M10/052 ,  H01M10/0562 ,  H01M10/0585 ,  H01M2004/021 ,  H01M2004/023 ,  H01M2300/0071 ,  H01M2300/0082 ,  H01M2300/0085

Abstract: A 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 a gel polymer electrolyte layer and a porous cathode active material layer. A method of forming a cathode for a solid-state battery includes mixing an active cathode material, at least one of a conductive carbon component and an electronic conductive component, and a polymer binder to form a slurry; immersing the slurry in an alcohol reagent to form a porous disc structure by phase conversion; and immersing the porous disc structure in a liquid electrolyte to form the cathode.

公开(公告)号：US20230207887A1

公开(公告)日：2023-06-29

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

CPC classification number: H01M10/0585 ,  H01M10/052 ,  H01M10/0562 ,  H01M4/366 ,  H01M4/62 ,  H01M4/382 ,  H01M2300/0071 ,  H01M2004/027

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：US11296355B2

公开(公告)日：2022-04-05

申请号：US15953050

申请日：2018-04-13

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：US11708271B2

公开(公告)日：2023-07-25

申请号：US16062301

申请日：2016-12-09

Applicant: Corning Incorporated ,  Shanghai Institute of Ceramics (SICCAS)

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

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

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

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：US20230223518A1

公开(公告)日：2023-07-13

申请号：US18008702

申请日：2021-06-08

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 ,  H01M10/0525 ,  H01M4/525 ,  H01M4/505 ,  H01M4/485 ,  H01M4/131 ,  H01M10/0562 ,  H01M10/0563 ,  C01G53/00

CPC classification number: H01M4/366 ,  H01M10/0525 ,  H01M4/525 ,  H01M4/505 ,  H01M4/485 ,  H01M4/131 ,  H01M10/0562 ,  H01M10/0563 ,  C01G53/50 ,  H01M2300/0071 ,  H01M2300/004 ,  C01P2002/52 ,  C01P2006/40 ,  C01P2004/84 ,  C01P2002/72 ,  C01P2004/04

Abstract: A composition includes a first portion including Ni-rich LiNixCoγMnzO2, where 0.5

公开(公告)号：US11682792B2

公开(公告)日：2023-06-20

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 ,  H01M4/04 ,  H01M4/38 ,  H01M4/02

CPC classification number: H01M10/0562 ,  H01M4/0402 ,  H01M4/139 ,  H01M4/38 ,  H01M4/382 ,  H01M4/625 ,  H01M10/052 ,  H01M2004/021 ,  H01M2300/0065

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：US20210408591A1

公开(公告)日：2021-12-30

申请号：US17356692

申请日：2021-06-24

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: H01M10/0565 ,  H01M10/052 ,  H01M10/0585 ,  H01M10/0562 ,  H01M4/62 ,  H01M4/38 ,  H01M4/525 ,  H01M4/505 ,  H01M4/485 ,  H01M4/131 ,  H01M4/1391

Abstract: A 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 a gel polymer electrolyte layer and a porous cathode active material layer. A method of forming a cathode for a solid-state battery includes mixing an active cathode material, at least one of a conductive carbon component and an electronic conductive component, and a polymer binder to form a slurry; immersing the slurry in an alcohol reagent to form a porous disc structure by phase conversion; and immersing the porous disc structure in a liquid electrolyte to form the cathode.

公开(公告)号：US20210111400A1

公开(公告)日：2021-04-15

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 ,  H01M10/052 ,  H01M4/62 ,  H01M4/38 ,  H01M4/139 ,  H01M4/04 ,  H01M4/13

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：US20180362393A1

公开(公告)日：2018-12-20

申请号：US16062301

申请日：2016-12-09

Applicant: Corning Incorporated

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

IPC: C03C17/22 ,  C01B32/186 ,  C01B32/198

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.