公开(公告)号：US20180134867A1

公开(公告)日：2018-05-17

申请号：US15835190

申请日：2017-12-07

Applicant: ASPEN AEROGELS,INC.

Inventor： Owen Richard Evans ,  Kathryn Elizabeth deKrafft ,  Nicholas Anthony Zafiropoulos ,  Wenting Dong ,  David J. Mihalcik ,  George L. Gould ,  Irene Melnikova

IPC: C08K3/36 ,  C08K3/22 ,  C01B33/159 ,  C08K3/04 ,  C01B33/158 ,  C08K3/38 ,  C08K3/34 ,  C08J9/28

CPC classification number: C08K3/36 ,  B01J13/0091 ,  C01B33/1585 ,  C01B33/159 ,  C08J9/28 ,  C08J2205/026 ,  C08K3/04 ,  C08K3/22 ,  C08K3/34 ,  C08K3/38 ,  C08K2003/2241 ,  C08K2003/2262

Abstract: The present disclosure provides an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which also has favorable combustion and self-heating properties. Also provided is a method of preparing an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which has favorable combustion and self-heating properties. Further provided is a method of improving the hydrophobicity, the liquid water uptake, the heat of combustion, or the onset of thermal decomposition temperature of an aerogel composition.

公开(公告)号：US20240026121A1

公开(公告)日：2024-01-25

申请号：US18476661

申请日：2023-09-28

Applicant: Aspen Aerogels, Inc.

Inventor： Owen R. Evans ,  Kathryn E. deKrafft ,  Nicholas A. Zafiropoulos ,  Wenting Dong ,  David J. Mihalcik ,  George L. Gould ,  Irene Melnikova

IPC: C08K3/36 ,  C01B33/158 ,  C01B33/159 ,  B01J13/00 ,  C08K3/22 ,  C08K3/34 ,  C08K3/38 ,  C08K3/04

CPC classification number: C08K3/36 ,  C01B33/1585 ,  C01B33/159 ,  B01J13/0091 ,  C08K3/22 ,  C08K3/34 ,  C08K3/38 ,  C08K3/04 ,  C08J2205/026 ,  C08J9/28

Abstract: The present disclosure provides an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which also has favorable combustion and self-heating properties. Also provided is a method of preparing an aerogel composition which is durable and easy to handle, which has favorable performance in aqueous environments, and which has favorable combustion and self-heating properties. Further provided is a method of improving the hydrophobicity, the liquid water uptake, the heat of combustion, or the onset of thermal decomposition temperature of an aerogel composition.

公开(公告)号：US11702346B2

公开(公告)日：2023-07-18

申请号：US17106940

申请日：2020-11-30

Applicant: Aspen Aerogels, Inc.

Inventor： Owen R. Evans ,  George L. Gould ,  Kathryn Elizabeth DeKrafft ,  David J. Mihalcik ,  David E. Baur

IPC: C01B33/158 ,  B01J13/00 ,  B32B15/04 ,  B32B5/18 ,  H01M10/658 ,  B32B27/06

CPC classification number: C01B33/1585 ,  B01J13/0091 ,  B32B5/18 ,  B32B15/046 ,  B32B27/065 ,  H01M10/658 ,  B32B2266/057 ,  B32B2266/126 ,  B32B2307/302 ,  B32B2307/41 ,  B32B2457/10

Abstract: Aerogel-based components and systems for electric vehicle thermal management are provided. Exemplary embodiments include a heat control member. The heat control member can include reinforced aerogel compositions that are durable and easy to handle, have favorable performance for use as heat control members and thermal barriers for batteries, have favorable insulation properties, and have favorable reaction to fire, combustion and flame-resistance properties. Also provided are methods of preparing or manufacturing such reinforced aerogel compositions. In certain embodiments, the composition has a silica-based aerogel framework reinforced with a fiber and including one or more opacifying additives.

公开(公告)号：US20210309527A1

公开(公告)日：2021-10-07

申请号：US17223043

申请日：2021-04-06

Applicant: Aspen Aerogels, Inc.

Inventor： Owen Richard Evans ,  David J. Mihalcik ,  Kathryn Elizabeth DeKrafft ,  Wenting Dong

IPC: C01B33/158 ,  B01J13/00 ,  C01B33/141 ,  C01B33/159

Abstract: The present disclosure provides an aerogel composition which is intrinsically hydrophobic without surface modification by a hydrophobizing agent, is durable and easy to handle, which has favorable performance in aqueous environments, and which also has favorable combustion and self-heating properties. Also provided is a method of preparing an aerogel composition which is intrinsically hydrophobic without surface modification by a hydrophobizing agent, is durable and easy to handle, which has favorable performance in aqueous environments, and which has favorable combustion and self-heating properties.

公开(公告)号：US20210167438A1

公开(公告)日：2021-06-03

申请号：US17106763

申请日：2020-11-30

Applicant: Aspen Aerogels, Inc.

Inventor： Owen R. Evans ,  George L. Gould ,  Kathryn Elizabeth DeKrafft ,  David J. Mihalcik

IPC: H01M10/658 ,  H01M10/625 ,  H01M50/204 ,  H01M50/249 ,  C04B38/00

Abstract: Components and systems to manage thermal runaway issues in electric vehicle batteries are provided. Exemplary embodiments include a heat control member. The heat control member can include reinforced aerogel compositions that are durable and easy to handle, have favorable performance for use as heat control members and thermal barriers for batteries, have favorable insulation properties, and have favorable reaction to fire, combustion and flame-resistance properties. Also provided are methods of preparing or manufacturing such reinforced aerogel compositions. In certain embodiments, the composition has a silica-based aerogel framework reinforced with a fiber and including one or more opacifying additives.