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公开(公告)号：US20220069290A1
公开(公告)日：2022-03-03
申请号：US17408841
申请日：2021-08-23
Applicant: Aspen Aerogels, Inc.
Inventor： Nicholas A. Zafiropoulos , Roxana Trifu , Redouane Begag , Harris R. Miller , Wendell E. Rhine , Nicholas Leventis , George L. Gould , Alexei A. Erchak
IPC: H01M4/36 , C01B32/05 , H01M4/38 , H01M4/587 , H01M10/0525
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 a polyimide-derived carbon aerogel. The carbon aerogel may further include 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：US20210079300A1
公开(公告)日：2021-03-18
申请号：US17066712
申请日：2020-10-09
Applicant: Aspen Aerogels, Inc.
Inventor： Owen R. Evans , Wendell E. Rhine , Jon F. Nebo , Jon C. Abeles, JR.
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.
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公开(公告)号：US20150021509A1
公开(公告)日：2015-01-22
申请号：US14508740
申请日：2014-10-07
Applicant: ASPEN AEROGELS,INC.
Inventor： Wenting Dong , Wendell E. Rhine , Decio Coutinho
CPC classification number: C08J9/286 , B01J13/0091 , C08G73/106 , C08G77/54 , C08G2220/00 , C08J9/0066 , C08J9/0085 , C08J2201/0502 , C08J2205/026 , C08J2379/08 , C08K3/20 , E04B1/78 , F16L59/028
Abstract: Disclosed and claimed herein are hybrid aerogels which are compositions of tetraalkoxysilanes and bis-(trialkoxysilyl) imides that exhibit low thermal conductivities and high compressive strengths. Methods for their preparation are also provided.
Abstract translation: 本文公开和要求保护的是混合气凝胶，其是表现出低导热性和高抗压强度的四烷氧基硅烷和双 - （三烷氧基甲硅烷基）酰亚胺的组合物。 还提供了其制备方法。
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公开(公告)号：US20240429369A1
公开(公告)日：2024-12-26
申请号：US18676606
申请日：2024-05-29
Applicant: Aspen Aerogels, Inc.
Inventor： Nicholas A. Zafiropoulos , Roxana Trifu , Redouane Begag , Harris R. Miller , Wendell E. Rhine , Nicholas Leventis , George L. Gould , Alexei A. Erchak
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 a polyimide-derived carbon aerogel. The carbon aerogel may further include 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：US12168747B2
公开(公告)日：2024-12-17
申请号：US17185848
申请日：2021-02-25
Applicant: Aspen Aerogels, Inc.
Inventor： Owen R. Evans , Wendell E. Rhine , Jon F. Nebo , Jon C. Abeles, Jr.
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.
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Patent Agency Ranking
公开(公告)号：US11658361B2
公开(公告)日：2023-05-23
申请号：US17738861
申请日：2022-05-06
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：US20220271375A1
公开(公告)日：2022-08-25
申请号：US17738861
申请日：2022-05-06
Applicant: Aspen Aerogels, Inc.
Inventor： Owen Richard Evans , Nicholas Anthony Zafiropoulos , Shannon Olga White , Wenting Dong , Wendell E. Rhine
IPC: H01M50/138 , B01J13/00 , H01M50/116 , H01M6/36 , H01M6/50
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：US11261380B2
公开(公告)日：2022-03-01
申请号：US16664256
申请日：2019-10-25
Applicant: Aspen Aerogels, Inc.
Inventor： Owen R. Evans , Wendell E. Rhine , Jon F. Nebo , Jon C. Abeles, Jr.
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.
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公开(公告)号：US20210198578A1
公开(公告)日：2021-07-01
申请号：US17184854
申请日：2021-02-25
Applicant: Aspen Aerogels, Inc.
Inventor： Owen R. Evans , Wendell E. Rhine , Jon F. Nebo , Jon C. Abeles, JR.
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.
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公开(公告)号：US20160380244A1
公开(公告)日：2016-12-29
申请号：US14738193
申请日：2015-06-12
Applicant: Aspen Aerogels, Inc.
Inventor： Owen Richard Evans , Nicholas Anthony Zafiropoulos , Shannon Olga White , Wenting Dong , Wendell E. Rhine
CPC classification number: H01M2/0252 , B01J13/0091 , H01M2/0282 , H01M6/36 , H01M6/5072
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.
Abstract translation: 本发明提供一种可用作热电池应用中的绝缘体的纤维增强气凝胶材料。 纤维增强气凝胶材料是高度耐用的，柔性的，并且具有超过目前在热电池应用中使用的绝缘材料的热性能。 纤维增强气凝胶绝缘材料可以薄到1mm以下，并且可以具有低至2％或更低的厚度变化。 还提供了一种通过将增强气凝胶材料结合到热电池中来改善热电池的性能的方法。 还提供了一种生产薄纤维增强气凝胶材料的铸造方法。
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