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公开(公告)号：WO2019232087A1
公开(公告)日：2019-12-05
申请号：PCT/US2019/034448
申请日：2019-05-29
Applicant: ASPEN AEROGELS, INC.
Inventor： MIHALCIK, David J. , DEKRAFFT, Kathryn Elizabeth , ZAFIROPOULOS, Nicholas Anthony , EVANS, Owen Richard , GOULD, George L. , LÖLSBERG, Wibke
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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公开(公告)号：WO2022125839A1
公开(公告)日：2022-06-16
申请号：PCT/US2021/062710
申请日：2021-12-09
Applicant: ASPEN AEROGELS, INC. [US]/[US]
Inventor： BEGAG, Redouane , TRIFU, Roxana , ZAFIROPOULOS, Nicholas A. , MILLER, Harris R. , GOULD, George L. , LEVENTIS, Nicholas
Abstract: The present disclosure is directed to methods of forming polyimide gels. The methods generally include forming a polyamic acid and dehydrating the polyamic acid with a dehydrating agent in the presence of water. The resulting polyimide gels may be converted to polyimide or carbon xerogels or aerogels. The methods are advantageous in providing rapid or even instantaneous gelation, which may be particularly useful in formation of beads comprising the polyimide gels. Polyimide or carbon gel materials prepared according to the disclosed method are suitable for use in environments containing electrochemical reactions, for example as an electrode material within a lithium-ion battery.
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公开(公告)号：WO2022046645A2
公开(公告)日：2022-03-03
申请号：PCT/US2021/047168
申请日：2021-08-23
Applicant: ASPEN AEROGELS INC.
Inventor： ZAFIROPOULOS, Nicholas Anthony , TRIFU, Roxana , BEGAG, Redouane , MILLER, Harris R. , RHINE, Wendell E. , LEVENTIS, Nicholas , GOULD, George L. , ERCHAK, Alexei A.
IPC: B01J13/00 , C01B32/00 , H01M4/62 , B01J13/0091 , C01B32/05 , C01P2004/61 , C01P2006/11 , C01P2006/12 , C01P2006/16 , C01P2006/40 , C01P2006/90 , C04B2111/00853 , C04B38/0045 , C04B38/009 , H01M10/0525 , H01M2004/021 , H01M4/364 , H01M4/386 , H01M4/587 , H01M4/625
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：WO2007044027A2
公开(公告)日：2007-04-19
申请号：PCT/US2005/042899
申请日：2005-11-28
Applicant: ASPEN AEROGELS, INC. , LEE, Je Kyun , GOULD, George L.
Inventor： LEE, Je Kyun , GOULD, George L.
IPC: B29C44/34
CPC classification number: B29C67/20 , C08J9/0066 , C08J9/26 , C08J9/28 , C08J2201/05 , C08J2201/0502 , C08J2203/08 , C08J2205/026 , C08J2323/00 , C08J2323/26
Abstract: The present invention relates to cross-linked polyolefin aerogels in simple and fiber-reinforced composite form. Of particular interest are polybutadiene aerogels. Especially aerogels derived from polybutadienes functionalized with anhydrides, amines, hydroxyls, thiols, epoxies, isocyanates or combinations thereof.
Abstract translation: 本发明涉及简单和纤维增强复合形式的交联聚烯烃气凝胶。 特别令人感兴趣的是聚丁二烯气凝胶。 特别是衍生自用酸酐，胺，羟基，硫醇，环氧化物，异氰酸酯或其组合官能化的聚丁二烯的气凝胶。
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公开(公告)号：WO2022125825A1
公开(公告)日：2022-06-16
申请号：PCT/US2021/062686
申请日：2021-12-09
Applicant: ASPEN AEROGELS, INC. [US]/[US]
Inventor： ZAFIROPOULOS, Nicholas A. , GOULD, George L. , ERCHAK, Alexei
Abstract: The present disclosure discusses a system with a nanoporous carbon material with a pore structure and lithium metal disposed adjacent to the nanoporous carbon material. The present disclosure discussion includes an electrical energy storage device including at least one anode, at least one cathode, and an electrolyte comprising lithium ions, wherein the electrical energy storage device has a first cycle efficiency of at least 50% and a reversible capacity of at least 150 mAh/g.
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Patent Agency Ranking6.发明申请
公开(公告)号：WO2021099130A1
公开(公告)日：2021-05-27
申请号：PCT/EP2020/081123
申请日：2020-11-05
Applicant: BASF SE , ASPEN AEROGELS, INC.
Inventor： LOELSBERG, Wibke , KLINKEBIEL, Arne , GUENTHER, Eva , SCHMIDT, Christian , MIHALCIK, David J. , DEKRAFFT, Kathryn Elizabeth , ZAFIROPOULOUS, Nicholas , EVANS, Owen Richards , GOULD, George L.
IPC: B32B5/32 , B32B5/02 , B32B5/18 , B32B5/24 , B32B7/08 , B32B7/12 , B32B13/02 , B32B13/04 , B32B13/14
Abstract: The present invention relates to a thermal insulation board (IB) comprising at least two insulating layers (A) bonded together. At least one of the at least two insulating layers (A) comprises at least one aerogel composite material, wherein the aerogel composite material comprises at least one silica aerogel (a1), at least one polymer foam (a2) and at least one flame retardant (a3). The present invention also relates to a thermal insulation system (IS) comprising the thermal insulation board (IB). Further, it relates to a process for the production of the thermal insulation board (IB) and to the use of the thermal insulation board (IB) and of the thermal insulation system (IS) for the thermal insulation of buildings, parts and/or elements of buildings.
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公开(公告)号：WO2022125825A2
公开(公告)日：2022-06-16
申请号：PCT/US2021/062686
申请日：2021-12-09
Applicant: ASPEN AEROGELS, INC.
Inventor： ZAFIROPOULOS, Nicholas A. , GOULD, George L. , ERCHAK, Alexei
IPC: H01M4/36 , H01M4/04 , H01M4/133 , H01M4/134 , H01M4/38 , H01M4/587 , H01M10/0525 , H01M10/058 , H01M4/62 , H01M50/46 , H01M4/02 , H01M2004/021 , H01M2004/027 , H01M4/364 , H01M4/366 , H01M4/382 , H01M4/663 , H01M4/808
Abstract: The present disclosure discusses a system with a nanoporous carbon material with a pore structure and lithium metal disposed adjacent to the nanoporous carbon material. The present disclosure discussion includes an electrical energy storage device including at least one anode, at least one cathode, and an electrolyte comprising lithium ions, wherein the electrical energy storage device has a first cycle efficiency of at least 50% and a reversible capacity of at least 150 mAh/g.
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8.发明公开
公开(公告)号：EP4219142A1
公开(公告)日：2023-08-02
申请号：EP23168542.1
申请日：2020-11-05
Applicant: BASF SE , Aspen Aerogels, Inc.
Inventor： LOELSBERG, Wibke , KLINKEBIEL, Arne , GUENTHER, Eva , SCHMIDT, Christian , MIHALCIK, David J. , DEKRAFFT, Kathryn Elizabeth , ZAFIROPOULOS, Nicholas , EVANS, Owen Richards , GOULD, George L.
IPC: B32B5/32 , B32B5/02 , B32B5/18 , B32B5/24 , B32B7/08 , B32B7/12 , B32B13/02 , B32B13/04 , B32B13/14
Abstract: The present invention relates to a thermal insulation board (IB) comprising at least two insulating layers (A) bonded together. At least one of the at least two insulating layers (A) comprises at least one aerogel composite material, wherein the aerogel composite material comprises at least one silica aerogel (a1), at least one polymer foam (a2) and at least one flame retardant (a3). The present invention also relates to a thermal insulation system (IS) comprising the thermal insulation board (IB). Further, it relates to a process for the production of the thermal insulation board (IB) and to the use of the thermal insulation board (IB) and of the thermal insulation system (IS) for the thermal insulation of buildings, parts and/or elements of buildings.
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9.发明公开
公开(公告)号：EP4061632A1
公开(公告)日：2022-09-28
申请号：EP20799743.8
申请日：2020-11-05
Applicant: BASF SE , Aspen Aerogels Inc.
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公开(公告)号：EP4259705A1
公开(公告)日：2023-10-18
申请号：EP21839766.9
申请日：2021-12-09
Applicant: Aspen Aerogels Inc.
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