公开(公告)号：US20220149369A1

公开(公告)日：2022-05-12

申请号：US17584740

申请日：2022-01-26

Applicant: CORNING INCORPORATED

Inventor： Michael Edward Badding ,  Ryan David Bayliss ,  Jennifer Anella Heine ,  Cameron Wayne Tanner

IPC: H01M4/525 ,  H01M10/0562 ,  H01M4/1391 ,  C01G51/00 ,  H01M4/131 ,  H01M10/0525

Abstract: An energy device has an electrode including lithium cobaltite (LCO) grains, where the LCO grains are sintered to one another forming a self-supporting sheet with porous passages. The porous passages wind and branch through the sheet. The energy device further includes a solid electrolyte comprising lithium phosphosulfide (LPS) overlaying a major surface of the sheet and extending into the porous passages. The sheet serves as mechanical support for the solid electrolyte, allowing for high temperature joining of the LPS to the LCO without binder in the LPS.

公开(公告)号：US11271201B2

公开(公告)日：2022-03-08

申请号：US16521020

申请日：2019-07-24

Applicant: CORNING INCORPORATED

Inventor： Michael Edward Badding ,  Ryan David Bayliss ,  Jennifer Anella Heine ,  Cameron Wayne Tanner

IPC: H01M4/525 ,  H01M10/0562 ,  H01M4/1391 ,  C01G51/00 ,  H01M4/131 ,  H01M10/0525

Abstract: An energy device has an electrode including lithium cobaltite (LCO) grains, where the LCO grains are sintered to one another forming a self-supporting sheet with porous passages. The porous passages wind and branch through the sheet. The energy device further includes a solid electrolyte comprising lithium phosphosulfide (LPS) overlaying a major surface of the sheet and extending into the porous passages. The sheet serves as mechanical support for the solid electrolyte, allowing for high temperature joining of the LPS to the LCO without binder in the LPS.

公开(公告)号：US20210068249A1

公开(公告)日：2021-03-04

申请号：US17004502

申请日：2020-08-27

Applicant: Corning Incorporated

Inventor： William Peter Addiego ,  Heather Debra Boek ,  Jennifer Anella Heine ,  Kenneth Edward Hrdina ,  Dayue Jiang ,  Geraint Owen ,  Paul George Rickerl ,  Tora Ann-Beatrice Eline SIrkka ,  WIlliam Richard Trutna

IPC: H05K1/03 ,  H05K1/02 ,  H05K3/00

Abstract: A PCB laminate material includes at least one polymer layer and at least one inorganic layer, such that the PCB laminate material has a dielectric loss tangent of less than 6×10−3 at 10 GHz (or higher frequency). The inorganic layer or layers of the PCB laminate material may comprise silica-based materials (including silica fabrics), low-loss glass with a dielectric loss tangent of about 0.006 at 10 GHz (or higher frequency), glass-ceramics, or ceramic materials (e.g., alumina). PCB laminate materials may also include at least one fluoropolymer layer. PCB laminate materials described herein combine good dielectric performance (i.e., low dielectric loss), dimensional stability at elevated temperature (e.g., at 260° C. for 30 seconds), and sufficient mechanical strength to permit handling during production. Printed circuit boards comprising the PCB laminate materials and methods for making the same are also disclosed herein.

公开(公告)号：US20210020932A1

公开(公告)日：2021-01-21

申请号：US16521020

申请日：2019-07-24

Applicant: CORNING INCORPORATED

Inventor： Michael Edward Badding ,  Ryan David Bayliss ,  Jennifer Anella Heine ,  Cameron Wayne Tanner

IPC: H01M4/525 ,  H01M10/0562 ,  H01M10/0525 ,  C01G51/00 ,  H01M4/131 ,  H01M4/1391

Abstract: An energy device has an electrode including lithium cobaltite (LCO) grains, where the LCO grains are sintered to one another forming a self-supporting sheet with porous passages. The porous passages wind and branch through the sheet. The energy device further includes a solid electrolyte comprising lithium phosphosulfide (LPS) overlaying a major surface of the sheet and extending into the porous passages. The sheet serves as mechanical support for the solid electrolyte, allowing for high temperature joining of the LPS to the LCO without binder in the LPS.

公开(公告)号：US20180170789A1

公开(公告)日：2018-06-21

申请号：US15836286

申请日：2017-12-08

Applicant: Corning Incorporated

Inventor： William Peter Addiego ,  Daniel Robert Boughton ,  Jennifer Anella Heine ,  Kenneth Edward Hrdina ,  Paul Oakley Johnson

IPC: C03B19/14 ,  B05B7/22

Abstract: A method of making a self-supporting inorganic sheet, including: electrostatically depositing a dry inorganic powder on a surface to form an inorganic layer on the surface; and sintering the resulting inorganic layer to form a self-supporting sintered inorganic sheet. The method can additionally include, for example, separating of the self-supporting sintered inorganic sheet from the surface, optionally contacting the separated sintered inorganic sheet with a coupling agent, infiltrating the separated sintered inorganic sheet with a polymer with or without contacting with a coupling agent, or a combination thereof. Also disclosed is a sheet article made by the method.

公开(公告)号：US20240413390A1

公开(公告)日：2024-12-12

申请号：US18787114

申请日：2024-07-29

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 roll-to-roll sintering system for wide inorganic tape material may include a spool on which is wound a continuous tape material comprising a green tape material and a backing layer, a take-up reel, and a heating station including at least one furnace. The heating station is configured to receive an unwound length of the continuous tape. The heating station further includes a first curved section such that the continuous tape material is bent through a radius of curvature of 0.01 m to 13,000 m, and at least two rollers defining the first curved section over which the continuous tape material is bent. The heating station is controlled to provide at least a portion of the heating station with an air free atmosphere, that being at least one of vacuum, hydrogen, or helium.

公开(公告)号：US20240387863A1

公开(公告)日：2024-11-21

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：US12021189B2

公开(公告)日：2024-06-25

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: H01M10/052 ,  B28B1/30 ,  C04B35/622 ,  G02B6/122 ,  H01M4/04 ,  H01M4/131 ,  H01M4/136 ,  H01M4/1391 ,  H01M4/505 ,  H01M10/0525 ,  H01M10/0562 ,  H01M4/02 ,  H01M4/1397 ,  H01M4/525 ,  H01M4/58

CPC classification number: H01M10/0562 ,  B28B1/30 ,  C04B35/62218 ,  G02B6/122 ,  H01M4/0471 ,  H01M4/131 ,  H01M4/1391 ,  H01M4/505 ,  H01M10/0525 ,  H01L2224/16225 ,  H01L2224/48091 ,  H01L2224/49107 ,  H01L2224/73265 ,  H01L2924/181 ,  H01M2004/028 ,  H01M4/136 ,  H01M4/1397 ,  H01M4/525 ,  H01M4/5825 ,  H01M10/052 ,  H01M2300/0071 ,  H01M2300/0077 ,  H01L2224/48091 ,  H01L2924/00014

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：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：US20210198158A1

公开(公告)日：2021-07-01

申请号：US16757723

申请日：2018-10-22

Applicant: Corning Incorporated

Inventor： Jennifer Anella Heine ,  Dayue Jiang ,  Weiguo Miao ,  Ying Zhang

IPC: C04B41/48 ,  C04B41/00 ,  C04B41/45 ,  C04B41/83

Abstract: An inorganic circuit board article including: a porous inorganic sheet having a low dielectric loss of from 1×10−5 to 3×10−3 at a high frequency of from 10 to 30 GHz and the porous inorganic sheet has a percent porosity of from 30 to 50 vol %; a dielectric polymer having a low dielectric loss of from 10−4 to 10−3 at a high frequency of from 10 to 20 GHz, wherein the dielectric polymer occupies the pores of the porous inorganic sheet, and the inorganic circuit board article has a dielectric loss of from 1×10−4 to 9×10−4. The disclosure also includes methods of making and using the inorganic circuit board article.