公开(公告)号：US09302247B2

公开(公告)日：2016-04-05

申请号：US13871763

申请日：2013-04-26

Applicant: Aspen Aerogels, Inc.

Inventor： Redouane Begag ,  Wendell E Rhine ,  Wenting Dong

IPC: B01J20/26 ,  B01J20/30 ,  B01D53/62 ,  B01J20/22 ,  B01D53/02 ,  B01J20/28 ,  B01J20/10 ,  B01J20/32

CPC classification number: B01J20/3085 ,  B01D53/02 ,  B01D53/62 ,  B01D2253/20 ,  B01D2253/25 ,  B01D2257/504 ,  B01J20/103 ,  B01J20/22 ,  B01J20/28011 ,  B01J20/28047 ,  B01J20/28059 ,  B01J20/28061 ,  B01J20/28071 ,  B01J20/28073 ,  B01J20/28076 ,  B01J20/28083 ,  B01J20/3248 ,  B01J20/3272 ,  Y02A50/2342 ,  Y02C10/04 ,  Y02C10/08

Abstract: The current invention describes methods and compositions of various sorbents based on aerogels of various silanes and their use as sorbent for carbon dioxide. Methods further provide for optimizing the compositions to increase the stability of the sorbents for prolonged use as carbon dioxide capture matrices.

Abstract translation: 本发明描述了基于各种硅烷的气凝胶的各种吸附剂的方法和组合物，以及它们作为二氧化碳吸附剂的用途。 方法进一步提供优化组合物以增加吸附剂作为二氧化碳捕获基质长期使用的稳定性。

公开(公告)号：US20160046867A1

公开(公告)日：2016-02-18

申请号：US14875786

申请日：2015-10-06

Applicant: ASPEN AEROGELS, INC.

Inventor： Owen R. Evans ,  Wendell E. Rhine ,  Jon F. Nebo ,  Jon C. Abeles, JR.

IPC: C09K21/02 ,  C09K21/12

CPC classification number: C09K21/02 ,  C09K21/12

Abstract: Aerogel materials, aerogel composites and the like may be improved by enhancing their smoke suppression, combustion reduction properties. It is additionally useful to provide aerogel based composites compatible with environments conducive to combustion. Such aerogel materials and methods of manufacturing the same are described.

Abstract translation: 气凝胶材料，气凝胶复合材料等可以通过增强其抑烟，降低燃烧性能来改善。 提供与有助于燃烧的环境兼容的基于气凝胶的复合材料另外有用。 对这些气凝胶材料及其制造方法进行说明。

公开(公告)号：US20150082590A1

公开(公告)日：2015-03-26

申请号：US14383063

申请日：2013-02-28

Applicant: Aspen Aerogels, Inc.

Inventor： Francesco Tognon

IPC: D06B3/10

CPC classification number: D06B3/10 ,  D06M2400/02 ,  E04B1/78 ,  E04B2001/742

Abstract: A method for providing a mat containing aerogel, comprising the steps of immersing a ribbon (11) of fabric or non-woven fabric, unwound from a reel (12), in a solution (13) containing aerogel in suspension, drying the ribbon impregnated with aerogel solution (14), winding the dried ribbon (15) containing aerogel onto a rewinding reel (16).

Abstract translation: 一种用于提供含有气凝胶的垫的方法，包括将从卷轴（12）展开的织物或无纺织物的带（11）浸入含有气凝胶悬浮液的溶液（13）中的步骤，干燥所浸渍的带 用气凝胶溶液（14）将含有气凝胶的干燥带（15）卷绕到卷绕卷轴（16）上。

公开(公告)号：US20020094426A1

公开(公告)日：2002-07-18

申请号：US10034296

申请日：2001-12-21

Applicant: Aspen Aerogels, Inc.

Inventor： Christopher J. Stepanian ,  George L. Gould ,  Redouane Begag

IPC: D04H001/00 ,  D04H003/00 ,  D04H005/00 ,  D04H013/00

CPC classification number: B32B5/26 ,  B01J13/0091 ,  B32B15/02 ,  B32B15/14 ,  B32B15/18 ,  B32B15/20 ,  B32B2250/20 ,  B32B2250/40 ,  B32B2305/38 ,  B32B2307/718 ,  C03C13/00 ,  C04B14/064 ,  C04B30/02 ,  C04B2111/00258 ,  C04B2111/00413 ,  C04B2111/503 ,  D04H1/413 ,  D04H13/00 ,  E04B1/7662 ,  E04B1/78 ,  E04B9/045 ,  E04B2001/7687 ,  H05K9/009 ,  Y02A30/243 ,  Y02B80/14 ,  Y10T428/24008 ,  Y10T428/249924 ,  Y10T428/249962 ,  Y10T428/249964 ,  Y10T428/249965 ,  Y10T442/20 ,  Y10T442/2475 ,  Y10T442/2631 ,  Y10T442/2861 ,  Y10T442/2869 ,  Y10T442/2902 ,  Y10T442/291 ,  Y10T442/2918 ,  Y10T442/2926 ,  Y10T442/2984 ,  Y10T442/60 ,  Y10T442/622 ,  Y10T442/624 ,  C04B14/34 ,  C04B14/386 ,  C04B32/02 ,  C04B20/006

Abstract: Aerogel composite materials having a lofty fibrous batting reinforcement preferably in combination with one or both of individual short randomly oriented microfibers and conductive layers exhibit improved performance in one or all of flexibility, drape, durability, resistance to sintering, x-y thermal conductivity, x-y electrical conductivity, RFI-EMI attenuation, and/or burn-through resistance.

Abstract translation: 具有高度纤维棉絮强化剂的气凝胶复合材料优选与单个短随机取向的微纤维和导电层中的一个或两个组合，在柔性，悬垂性，耐久性，耐烧结性，xy导热性，xy导电性 ，RFI-EMI衰减和/或耐穿透电阻。

公开(公告)号：US20250125499A1

公开(公告)日：2025-04-17

申请号：US18697711

申请日：2023-05-04

Applicant: Aspen Aerogels, Inc.

Inventor： Christopher Stow ,  Lixin Wang

IPC: H01M50/526 ,  H01M50/282 ,  H01M50/503 ,  H01M50/507 ,  H01M50/593

Abstract: The present disclosure relates to materials and systems to manage thermal runaway issues in energy storage systems. Exemplary embodiments include an insulated electrical connection element is protected from heat, gases, and/or particulate materials.

公开(公告)号：US20250079559A1

公开(公告)日：2025-03-06

申请号：US18949416

申请日：2024-11-15

Applicant: Aspen Aerogels, Inc.

Inventor： John Williams ,  Younggyu Nam ,  Owen Evans ,  David Baur ,  George Gould ,  Kathryn deKrafft ,  David Mihalcik

IPC: H01M10/653 ,  B32B1/00 ,  B32B3/04 ,  B32B3/26 ,  B32B5/18 ,  B32B7/027 ,  B32B15/02 ,  B32B15/04 ,  B32B15/08 ,  B32B27/06 ,  H01M10/658

Abstract: The present disclosure relates to methods and systems to manage thermal runaway issues in energy storage systems. Exemplary embodiments include methods and systems having a compressible thermal barrier. The compressible thermal barrier is tailored in size (e.g., thickness, volume, etc.) to prevent thermal propagation between adjacent cells, modules and/or packs when a portion of an energy source has experienced a thermal event. The methods and systems mitigate thermal propagation such that a cell adjacent to a compromised cell (e.g., actively combusting cell) does not experience thermal runaway as it is shielded from dissipating heat and does not surpass a critical temperature. The present disclosure further relates to a battery module or pack with one or more battery cells and the compressible thermal barrier placed between adjacent cells.

公开(公告)号：US20250025856A1

公开(公告)日：2025-01-23

申请号：US18900813

申请日：2024-09-29

Applicant: Aspen Aerogels, Inc.

Inventor： Nicholas Leventis ,  Chariklia Sotiriou-Leventis ,  Malik Adnan Saeed

IPC: B01J20/20 ,  B01D53/02 ,  B01J13/00 ,  B01J20/28 ,  B01J20/30 ,  C01B32/00 ,  C08G18/34 ,  C08G18/76 ,  C08J9/28 ,  C08J9/36 ,  C10L3/10

Abstract: The present invention discloses novel porous polymeric compositions comprising random copolymers of amides, imides, ureas, and carbamic-anhydrides, useful for the synthesis of monolithic bimodal microporous/macroporous carbon aerogels. It also discloses methods for producing said microporous/macroporous carbon aerogels by the reaction of a polyisocyanate compound and a polycarboxylic acid compound, followed by pyrolytic carbonization, and by reactive etching with CO2 at elevated temperatures. Also disclosed are methods for using the microporous/macroporous carbon aerogels in the selective capture and sequestration of carbon dioxide.

公开(公告)号：US20240421288A1

公开(公告)日：2024-12-19

申请号：US18697666

申请日：2022-12-09

Applicant: Aspen Aerogels, Inc.

Inventor： Redouane BEGAG ,  Nicholas LEVENTIS ,  Nicholas A. ZAFIROPOULOS ,  Wendell RHINE ,  Ted Hosang LEE

IPC: H01M4/36 ,  C01B32/05 ,  H01M4/587

Abstract: Provided herein are composite materials for use in an electrical energy storage system (e.g., high-capacity batteries) and methods for preparing the same. The composite materials of the present disclosure comprise a carbon-based core having a porous exterior surface and a coating on at least a portion of the porous exterior surface of the core. Such coatings are made from a material that is (i) substantially permeable to at least one type of metal ions or metal atoms, and (ii) substantially impermeable to liquids

公开(公告)号：US20240360363A1

公开(公告)日：2024-10-31

申请号：US18762498

申请日：2024-07-02

Applicant: Aspen Aerogels, Inc.

Inventor： Owen Evans ,  Wendell Rhine ,  Jon Nebo ,  Jon Abeles, JR.

IPC: C09K21/02 ,  B01J13/00 ,  C01B25/26 ,  C01B33/158 ,  C01B33/26 ,  C01F5/14 ,  C01F7/18 ,  C09K21/12

CPC classification number: C09K21/02 ,  B01J13/0091 ,  C01B25/26 ,  C01B33/1585 ,  C01B33/26 ,  C01F5/14 ,  C01F7/18 ,  C09K21/12

Abstract: Aerogel materials, aerogel composites, and the like may be improved by the addition of opacifiers to reduce the radiative component of heat transfer. Such aerogel materials, aerogel composites, and the like may also be treated to impart or improve hydrophobicity. Such aerogel materials and methods of manufacturing the same are described.

公开(公告)号：US20240313302A1

公开(公告)日：2024-09-19

申请号：US18571180

申请日：2022-07-01

Applicant: Aspen Aerogels, Inc.

Inventor： John Williams ,  Younggyu Nam ,  Brian Cahill ,  Robert Hennemuth ,  Owen Evans ,  David Baur ,  George Gould ,  Kathryn deKrafft ,  David Mihalcik

IPC: H01M10/658 ,  B32B3/04 ,  B32B7/12 ,  B32B15/08 ,  B32B27/06 ,  H01M10/625

CPC classification number: H01M10/658 ,  B32B3/04 ,  B32B7/12 ,  B32B15/08 ,  B32B27/065 ,  H01M10/625 ,  B32B2266/126 ,  B32B2307/304 ,  B32B2307/3065 ,  B32B2307/546 ,  B32B2457/10 ,  H01M2220/20

Abstract: The present disclosure relates to materials and systems to manage thermal runaway issues in energy storage systems. Exemplary embodiments include an insulation layer that is encapsulated to form an insulation barrier. A support member is placed around at least a portion of an insulation layer. The support member provides a support for the insulation layer, allowing the insulation layer to be easily encapsulated and installed in a battery module or pack.