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21.发明公开
公开(公告)号：EP4320676A2
公开(公告)日：2024-02-14
申请号：EP22748204.9
申请日：2022-07-01
Applicant: Aspen Aerogels Inc.
Inventor： WILLIAMS, John , EVANS, Owen , BAUR, David , GOULD, George , DEKRAFFT, Kathryn , MIHALCIK, David
IPC: H01M10/625
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22.发明公开
公开(公告)号：EP4369448A3
公开(公告)日：2024-09-11
申请号：EP24166967.0
申请日：2022-07-01
Applicant: Aspen Aerogels, Inc.
Inventor： WILLIAMS, John , EVANS, Owen , BAUR, David , GOULD, George , DEKRAFFT, Kathryn , MIHALCIK, David , CAHILL, Brian , NAM, Younggyu
IPC: H01M10/04 , H01M10/613 , H01M10/625 , H01M10/653 , H01M10/6555 , H01M10/658 , H01M50/204 , H01M50/218 , H01M50/249
CPC classification number: Y02E60/10 , H01M10/0481 , H01M50/204 , H01M50/218 , H01M50/249 , H01M10/613 , H01M10/625 , H01M10/653 , H01M10/6555 , H01M10/658 , H01M2220/2020130101
Abstract: The present disclosure relates to a battery module comprising: an enclosure comprising an interior surface, the interior surface defined by a first endplate and a second endplate extending between a first side wall and a second side wall and a top plate and a bottom plate, two or more battery cells disposed in the interior space of the enclosure; and one or more spacer elements disposed between adjacent battery cells, each of the spacer elements comprising at least one thermal capacitive layer and at least one insulation layer; wherein at least the insulation portion of each of the spacer elements extends to contacts the interior surface of the enclosure such that a thermal barrier is formed between the adjacent battery cells; wherein each of the spacer elements contact one or more channels formed on and/or in the interior surface: and wherein the one or more channels are substantially U-shaped having opposing sidewalls and a bottom surface.
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公开(公告)号：EP4337463A1
公开(公告)日：2024-03-20
申请号：EP22750979.1
申请日：2022-07-01
Applicant: Aspen Aerogels Inc.
Inventor： WILLIAMS, John , EVANS, Owen , BAUR, David , GOULD, George , DEKRAFFT, Kathryn , MIHALCIK, David
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公开(公告)号：EP4132883A1
公开(公告)日：2023-02-15
申请号：EP21721346.1
申请日：2021-04-06
Applicant: Aspen Aerogels Inc.
Inventor： EVANS, Owen , MIHALCIK, David , DEKRAFFT, Kathryn , DONG, Wenting
IPC: C01B33/158 , B01J13/00
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公开(公告)号：EP3408086A1
公开(公告)日：2018-12-05
申请号：EP17706013.4
申请日：2017-01-27
Applicant: Aspen Aerogels Inc.
Inventor： MIHALCIK, David , EVANS, Owen , ZAFIROPOULOS, Nicholas , GOULD, George , RIKLEEN, Leslie
CPC classification number: B32B5/18 , B32B3/06 , B32B5/02 , B32B5/022 , B32B5/024 , B32B5/026 , B32B5/06 , B32B5/145 , B32B5/16 , B32B5/22 , B32B5/245 , B32B5/32 , B32B7/02 , B32B7/08 , B32B7/10 , B32B7/12 , B32B27/08 , B32B27/304 , B32B27/32 , B32B27/322 , B32B27/40 , B32B37/12 , B32B37/14 , B32B2250/03 , B32B2250/40 , B32B2260/02 , B32B2260/04 , B32B2262/02 , B32B2262/0207 , B32B2262/0238 , B32B2262/0261 , B32B2262/0276 , B32B2262/0292 , B32B2264/0257 , B32B2264/101 , B32B2264/107 , B32B2266/025 , B32B2266/0257 , B32B2266/0278 , B32B2266/0285 , B32B2266/04 , B32B2266/045 , B32B2266/06 , B32B2266/126 , B32B2305/022 , B32B2305/08 , B32B2307/302 , B32B2307/304 , B32B2307/51 , B32B2307/726 , B32B2307/732 , B32B2437/00
Abstract: The present disclosure can provide an aerogel composite. The aerogel composite comprises at least one base layer having a top surface and a bottom surface, the base layer comprising a reinforced aerogel composition which comprises a reinforcement material and a monolithic aerogel framework, a first facing layer comprising a first facing material attached to the top surface of the base layer, and a second facing layer comprising a second facing material attached to the bottom surface of the base layer. At least a portion of the monolithic aerogel framework of the base layer extends into at least a portion of both the first facing layer and the second facing layer. The first facing material and the second facing material can each comprise or consist essentially of elastic fibers such as spandex, nylon, lycra, elastane, or combinations thereof.
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Patent Agency Ranking
公开(公告)号：EP3065863A1
公开(公告)日：2016-09-14
申请号：EP14758194.6
申请日：2014-08-04
Applicant: Aspen Aerogels Inc.
Inventor： RHINE, Wendell E. , MIHALCIK, David
CPC classification number: B01J13/0091 , C08G12/08 , C08G73/18
Abstract: The present invention provides aerogel materials based on imidazoles and polyimidazoles. The polyimidazole based aerogel materials can be thermally stable up to 500° C or more, and can be carbonized to produce a carbon aerogel having a char yield of 60% or more, specifically 70% or more. The present invention also provides methods of producing polyimidazole based aerogel materials by reacting at least one monomer in a suitable solvent to form a polybenzimidazole gel precursor solution, casting the polybenzimidazole gel precursor solution into a fiber reinforcement phase, allowing the at least one gel precursor in the precursor solution to transition into a gel material, and drying the gel materials to remove at least a portion of the solvent, to obtain an polybenzimidazole-based aerogel material.
Abstract translation: 本发明提供了基于咪唑和聚咪唑的气凝胶材料。 基于聚咪唑的气凝胶材料可以在500℃以上的热稳定性，并且可以被碳化以产生炭产率为60％以上，特别是70％以上的碳气凝胶。 本发明还提供了通过使至少一种单体在合适的溶剂中反应形成聚苯并咪唑凝胶前体溶液来制备聚咪唑基气凝胶材料的方法，将聚苯并咪唑凝胶前体溶液浇铸到纤维增强相中，使至少一种凝胶前体在 转变成凝胶材料的前体溶液，并干燥凝胶材料以除去至少一部分溶剂，得到基于聚苯并咪唑的气凝胶材料。
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公开(公告)号：EP4358245A3
公开(公告)日：2024-08-21
申请号：EP24161549.1
申请日：2022-07-01
Applicant: Aspen Aerogels, Inc.
Inventor： WILLIAMS, John , EVANS, Owen , BAUR, David , GOULD, George , DEKRAFFT, Kathryn , MIHALCIK, David , NAM, Younggyu , CAHILL, Brian , HENNEMUTH, Robert
IPC: H01M10/613
CPC classification number: H01M10/613 , H01M10/625 , H01M10/6554 , H01M10/6567 , H01M10/658 , H01M50/20 , B32B2457/1020130101 , B32B2307/30420130101 , B32B2307/306520130101 , B32B2307/30220130101 , B32B3/02 , B32B5/18 , B32B15/08 , B32B27/065 , Y02E60/10
Abstract: The present disclosure relates to an insulation barrier for use in an electrical energy storage system, the insulation barrier comprising: at least one insulation layer having a thermal conductivity through a thickness dimension of the insulation layer of less than about 50 mW/m-K at 25 °C and less than about 60 mW/m-K at 600 °C; a support member surrounding at least a portion of a perimeter of the insulation layer, the support member having a flexural modulus greater than the flexural modulus of the insulation layer, and an encapsulation layer at least partially surrounding the insulation layer, wherein the encapsulation layer contacts at least a portion of the support member; wherein the support member comprises one or more registration elements, wherein the registration elements couple with a registration guide, wherein the registration guide aligns a plurality of insulation barriers and battery cells with each other.
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公开(公告)号：EP4296303A2
公开(公告)日：2023-12-27
申请号：EP23206689.4
申请日：2015-10-02
Applicant: Aspen Aerogels, Inc.
Inventor： EVANS, Owen , DEKRAFT, Kathryn , ZAFIROPOULOS, Nicholas , DONG, Wenting , MIHALCIK, David , GOULD, George , MELNIKOVA, Irene
IPC: C08K3/36
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：EP4087734A1
公开(公告)日：2022-11-16
申请号：EP21702816.6
申请日：2021-01-07
Applicant: Aspen Aerogels Inc.
Inventor： EVANS, Owen , GOULD, George , DEKRAFFT, Kathryn , MIHALCIK, David , BAUR, David
IPC: B32B5/02 , B32B5/18 , B32B15/04 , B32B15/08 , B32B27/06 , H01M10/6555 , F16L59/02 , H01M10/613 , H01M10/658 , B32B27/18 , B32B27/28 , B32B27/32 , B32B27/30 , B32B27/40 , B32B27/42
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公开(公告)号：EP4069509A1
公开(公告)日：2022-10-12
申请号：EP20828805.0
申请日：2020-11-30
Applicant: Aspen Aerogels Inc.
Inventor： EVANS, Owen , GOULD, George , DEKRAFFT, Kathryn , MIHALCIK, David , BAUR, David
IPC: B32B5/02 , B32B5/18 , B32B15/04 , B32B15/08 , B32B27/06 , H01M10/6555 , F16L59/02 , H01M10/613 , H01M10/658
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