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公开(公告)号：US11870084B2
公开(公告)日：2024-01-09
申请号：US18160369
申请日：2023-01-27
Applicant: Aspen Aerogels, Inc.
Inventor： Owen Richard Evans , Nicholas Anthony Zafiropoulos , Shannon Olga White , Wenting Dong , Wendell E. Rhine
IPC: H01M50/138 , B01J13/00 , H01M50/122 , H01M50/117 , H01M50/131 , H01M50/121 , H01M50/124 , H01M50/133 , H01M50/116 , H01M6/36 , H01M6/50
CPC classification number: H01M50/138 , B01J13/0091 , H01M6/36 , H01M6/5072 , H01M50/116 , H01M50/117 , H01M50/121 , H01M50/122 , H01M50/124 , H01M50/131 , H01M50/133
Abstract: The present invention provides a fiber-reinforced aerogel material which can be used as insulation in thermal battery applications. The fiber-reinforced aerogel material is highly durable, flexible, and has a thermal performance that exceeds the insulation materials currently used in thermal battery applications. The fiber-reinforced aerogel insulation material can be as thin as 1 mm less, and can have a thickness variation as low as 2% or less. Also provided is a method for improving the performance of a thermal battery by incorporating a reinforced aerogel material into the thermal battery. Further provided is a casting method for producing thin fiber-reinforced aerogel materials.
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公开(公告)号：US20230357504A1
公开(公告)日：2023-11-09
申请号：US18352881
申请日：2023-07-14
Applicant: Aspen Aerogels, Inc.
Inventor： Shannon Olga White , Nicholas Anthony Zafiropoulos , Jimmy Lee Clark
IPC: C08G73/10 , C08L79/08 , C08K7/06 , B32B5/32 , B32B3/04 , B32B5/18 , B32B3/26 , B32B5/10 , B32B27/28 , C08K3/04 , F16L59/02
CPC classification number: C08G73/10 , C08G73/1067 , C08L79/08 , C08K7/06 , B32B5/32 , B32B3/04 , B32B5/18 , B32B3/266 , B32B5/10 , B32B27/281 , C08K3/04 , F16L59/028 , Y10T428/233 , Y10T428/249986 , Y10T428/249953 , B32B2266/102 , B32B2266/057 , B32B2266/06 , B32B2266/126 , B32B2266/0214 , B32B2266/0292 , B32B2266/04 , B32B2307/416 , B32B2307/72 , B32B2307/304 , B32B2307/546 , B32B2605/18 , C08G2110/0091 , B32B2307/302 , C08G2330/00
Abstract: The present invention provides compositions and methods related to aerogel materials, including polyimide-based aerogels. In particular, aerogel materials optimized to have certain physical and chemical properties such as flexural and compressive strength are provided. In some embodiments, the aerogel materials can be at least partially carbonized.
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公开(公告)号：US20230294061A1
公开(公告)日：2023-09-21
申请号：US18131010
申请日：2023-04-05
Applicant: Aspen Aerogels, Inc.
Inventor： Nicholas Anthony Zafiropoulos , Roxana Trifu , Redouane Begag , Wendell E. Rhine , George L. Gould , Alexei A. Erchak , Harris R. Miller , Nicholas Leventis
IPC: B01J13/00 , H01M4/38 , H01M10/0525 , H01M4/583
CPC classification number: B01J13/0091 , H01M4/386 , H01M4/583 , H01M10/0525 , H01M2004/023
Abstract: Nanoporous carbon-based scaffolds or structures, and specifically carbon aerogels and their manufacture and use thereof are provided. Embodiments include a silicon-doped anode material for a lithium-ion battery, where the anode material includes beads of polyimide-derived carbon aerogel. The carbon aerogel includes silicon particles and accommodates expansion of the silicon particles during lithiation. The anode material provides optimal properties for use within the lithium-ion battery.
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公开(公告)号：US11760837B2
公开(公告)日：2023-09-19
申请号：US17360296
申请日：2021-06-28
Applicant: Aspen Aerogels, Inc.
Inventor： Nicholas Anthony Zafiropoulos , Shannon Olga White , Jimmy Lee Clark
IPC: A23N5/00 , C08G73/10 , C08L79/08 , C08K7/06 , B32B5/32 , B32B3/04 , B32B5/18 , B32B3/26 , B32B5/10 , B32B27/28 , C08K3/04 , F16L59/02
CPC classification number: C08G73/10 , B32B3/04 , B32B3/266 , B32B5/10 , B32B5/18 , B32B5/32 , B32B27/281 , C08G73/1067 , C08K3/04 , C08K7/06 , C08L79/08 , F16L59/028 , B32B2266/0214 , B32B2266/0292 , B32B2266/04 , B32B2266/057 , B32B2266/06 , B32B2266/102 , B32B2266/126 , B32B2307/302 , B32B2307/304 , B32B2307/416 , B32B2307/546 , B32B2307/72 , B32B2605/18 , C08G2110/0091 , C08G2330/00 , Y10T428/233 , Y10T428/249953 , Y10T428/249986 , C08K7/06 , C08L79/08
Abstract: The present invention provides compositions and methods related to aerogel materials, including polyimide-based aerogels. In particular, aerogel materials optimized to have certain physical and chemical properties such as flexural and compressive strength are provided. In some embodiments, the aerogel materials can be at least partially carbonized.
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公开(公告)号：US20230085627A1
公开(公告)日：2023-03-23
申请号：US18056067
申请日：2022-11-16
Applicant: Aspen Aerogels, Inc.
Inventor： David Mihalcik , Kathryn Elizabeth deKrafft , Nicholas Anthony Zafiropoulos , Owen Richard Evans , George L. Gould , Wibke Lolsberg
IPC: B01J13/00 , C01B33/158 , C08K5/00 , C08L61/28 , C08L75/04
Abstract: The current disclosure provides reinforced aerogel compositions that are durable and easy to handle, have favorable performance in aqueous environments, 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 an open-cell macroporous framework, and includes one or more fire-class additives, where the silica-based aerogel framework comprises at least one hydrophobic-bound silicon and the composition or each of its components has desired properties.
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Patent Agency Ranking
公开(公告)号：US20210371592A1
公开(公告)日：2021-12-02
申请号：US17360296
申请日：2021-06-28
Applicant: Aspen Aerogels, Inc.
Inventor： Nicholas Anthony Zafiropoulos , Shannon Olga White , Jimmy Lee Clark
IPC: C08G73/10 , C08L79/08 , C08K7/06 , B32B5/32 , B32B3/04 , B32B5/18 , B32B3/26 , B32B5/10 , B32B27/28 , C08K3/04 , F16L59/02
Abstract: The present invention provides compositions and methods related to aerogel materials, including polyimide-based aerogels. In particular, aerogel materials optimized to have certain physical and chemical properties such as flexural and compressive strength are provided. In some embodiments, the aerogel materials can be at least partially carbonized.
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公开(公告)号：US20180112057A1
公开(公告)日：2018-04-26
申请号：US15835136
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.
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公开(公告)号：US20170326849A1
公开(公告)日：2017-11-16
申请号：US15419633
申请日：2017-01-30
Applicant: ASPEN AEROGELS, INC.
Inventor： Shannon Olga White , Nicholas Anthony Zafiropoulos , Jimmy Lee Clark
CPC classification number: C08G73/10 , B32B3/04 , B32B3/266 , B32B5/10 , B32B5/18 , B32B5/32 , B32B27/281 , B32B2266/0214 , B32B2266/0292 , B32B2266/04 , B32B2266/057 , B32B2266/06 , B32B2266/102 , B32B2266/126 , B32B2307/302 , B32B2307/304 , B32B2307/416 , B32B2307/546 , B32B2307/72 , B32B2605/18 , C08G73/1067 , C08G2101/0091 , C08G2330/00 , C08K3/04 , C08K7/06 , C08L79/08 , F16L59/028 , Y10T428/233 , Y10T428/249953 , Y10T428/249986
Abstract: The present invention provides articles and methods related to insulation panels made from aerogels, and specifically polyimide based aerogels. Such insulation panels have a wide variety of applications, including specifically in aerospace applications.
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公开(公告)号：US20250002410A1
公开(公告)日：2025-01-02
申请号：US18695340
申请日：2022-10-14
Applicant: ASPEN AEROGELS, INC.
Inventor： Nicholas Anthony Zafiropoulos , Kathryn deKrafft , Wenting Dong
Abstract: The present disclosure relates to non-flexible composite insulation materials comprising a metal oxide matrix reinforced with a fibrous material embedded therein. Specifically, the present disclosure relates to use of the non-flexible composite insulation materials for thermal batteries and the like. The non-flexible composite insulation materials with low thermal conductivity provided herein is capable of meeting the mechanical requirements for thermal battery design yet provides improved handleability compared to the commercially available insulators.
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公开(公告)号：US20240350997A1
公开(公告)日：2024-10-24
申请号：US18651623
申请日：2024-04-30
Applicant: Aspen Aerogels, inc.
Inventor： David Mihalcik , Kathryn deKrafft , Nicholas Anthony Zafiropoulos , Owen Evans , George Gould , Wibke Lolsberg
IPC: B01J13/00 , C01B33/158 , C08K5/00 , C08L61/28 , C08L75/04
CPC classification number: B01J13/0091 , C01B33/1585 , C08K5/0066 , C08L61/28 , C08L75/04 , C08L2201/02
Abstract: The current disclosure provides reinforced aerogel compositions that are durable and easy to handle, have favorable performance in aqueous environments, 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 an open-cell macroporous framework, and includes one or more fire-class additives, where the silica-based aerogel framework comprises at least one hydrophobic-bound silicon and the composition or each of its components has desired properties.
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