公开(公告)号：US20220181715A1

公开(公告)日：2022-06-09

申请号：US17539619

申请日：2021-12-01

Applicant: Rogers Corporation

Inventor： Jing Jiang ,  Wei Wang ,  Jian Zhang ,  Lei Liu ,  Christopher Churchill ,  Aniruddha Shere ,  Murali Sethumadhavan

IPC: H01M10/658 ,  B32B9/04

Abstract: A thermally insulating multilayer sheet includes a compressible layer, and a thermal insulation layer, a flame retardant layer, or a combination thereof disposed on the compressible layer.

公开(公告)号：US20200330929A1

公开(公告)日：2020-10-22

申请号：US16821446

申请日：2020-03-17

Applicant: ROGERS CORPORATION

Inventor： Wei Wang ,  Hongli Zhu

IPC: B01D67/00 ,  H01M8/18 ,  C08J5/22

Abstract: An ion exchange membrane includes a matrix including a fluorinated polymer and a filler including cellulose nanocrystals. A method of making the ion exchange battery includes coating a solution including the fluorinated polymer and the cellulose nanocrystals onto a substrate, removing solvent from the coated substrate to provide the membrane, and removing the membrane from the substrate. The ion exchange membrane can be useful for a variety of applications including fuel cells, sensors, electrolytic cells, redox flow batteries, gas separators, humidifiers, and metal ion batteries.

公开(公告)号：US12300798B2

公开(公告)日：2025-05-13

申请号：US17539619

申请日：2021-12-01

Applicant: Rogers Corporation

Inventor： Jing Jiang ,  Wei Wang ,  Jian Zhang ,  Lei Liu ,  Christopher Churchill ,  Aniruddha Shere ,  Murali Sethumadhavan

IPC: H01M10/658 ,  B32B5/18 ,  B32B7/12 ,  B32B9/04

Abstract: A thermally insulating multilayer sheet includes a compressible layer, and a thermal insulation layer, a flame retardant layer, or a combination thereof disposed on the compressible layer.

公开(公告)号：US20230030910A1

公开(公告)日：2023-02-02

申请号：US17788800

申请日：2021-01-05

Applicant: ROGERS CORPORATION

Inventor： Wei Wang ,  Eui Kyoon Kim ,  Randall Erb ,  Rasam Soheilian

IPC: C09K5/06

Abstract: In an aspect, a layered phase change composite comprises a phase change layer comprising a phase change material, a plurality of boron nitride particles, and a binder; and a first capping layer and a second capping layer located on opposing sides of the phase change layer. In another aspect, a method of making the layered phase change composite comprises forming the first capping layer from a first composition; forming the phase change layer from a phase change composition, wherein the forming the phase change layer comprises vibrating the phase change composition on a 3-directional vibration stage; and forming the second capping layer from a second composition.

公开(公告)号：US20210336250A1

公开(公告)日：2021-10-28

申请号：US17230026

申请日：2021-04-14

Applicant: ROGERS CORPORATION

Inventor： Wei Wang ,  Brett Kilhenny ,  Mark St. Jean

IPC: H01M4/22 ,  H01M4/62 ,  H01M10/12 ,  H01M50/489 ,  H01M4/587

Abstract: A freestanding laminate includes a separator and an anode layer. The anode layer includes an electrically conductive carbon active material including particular amounts of an activated carbon; a binder; and an electrically conductive filler. The anode layer is in direct physical contact with a first side of the separator. The freestanding laminate is particularly useful for use in various energy storage devices.

公开(公告)号：US12002923B2

公开(公告)日：2024-06-04

申请号：US16892566

申请日：2020-06-04

Applicant: ROGERS CORPORATION

Inventor： Wei Wang ,  Brett Kilhenny ,  Robert Daigle ,  Mark St. Jean ,  Christopher Churchill

IPC: H01M10/658 ,  H01M10/0525 ,  H01M10/659 ,  H01M50/209 ,  H01M50/24 ,  H01M50/293 ,  H01M50/489

CPC classification number: H01M10/0525 ,  H01M10/658 ,  H01M10/659 ,  H01M50/209 ,  H01M50/24 ,  H01M50/293 ,  H01M50/489

Abstract: In an aspect, an intumescent battery pad for a lithium ion battery comprises a polyurethane foam having a compression force deflection of 5 to 1,035 kilopascals at 25% deflection determined in accordance with ASTM D3574-17; and an intumescent material comprising an acid source, a carbon source, and a blowing agent; wherein the intumescent battery pad has a UL-V0 rating at a thickness of 1 millimeter. In another aspect, a battery can comprise at least two battery cells; and an intumescent battery pad located in between the at least two battery cells.