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公开(公告)号：EP4420874A1
公开(公告)日：2024-08-28
申请号：EP24166613.0
申请日：2020-11-30
申请人： Aspen Aerogels, Inc.
发明人： EVANS, Owen , GOULD, George , DEKRAFFT, Kathryn , MIHALCIK, David , BAUR, David
IPC分类号： B32B5/02 , B32B5/18 , B01J13/00 , C01B33/158 , B32B15/04 , H01M10/659 , B32B15/08 , B32B27/06 , H01M10/6555 , F16L59/02 , H01M10/613 , H01M10/658 , F16L59/06
CPC分类号： B32B5/022 , B32B5/024 , B32B5/18 , B32B15/046 , B32B15/08 , B32B27/065 , B32B2250/0320130101 , B32B2250/0520130101 , B32B2260/02120130101 , B32B2260/04420130101 , B32B2264/10120130101 , B32B2266/12620161101 , B32B2307/30420130101 , B32B2307/30620130101 , B32B2307/306520130101 , B32B2457/0420130101 , B32B2457/1020130101 , F16L59/029 , F16L59/06 , H01M10/658 , C01B33/1585 , B01J13/0091 , H01M10/659 , Y02E60/10
摘要： The present disclosure relates to a heat control member, a battery module comprising the heat control member and a battery pack. The heat control member comprises at least two layers of an aerogel composition, wherein the aerogel composition includes a reinforcement material, the aerogel composition including one or more additives, the additives being present at a level of at least about 5 to 20 percent by weight of the aerogel composition; at least one compliant member being layer of compliant material disposed between a first layer of the aerogel composition and a second layer of the aerogel composition; a second layer of a thermally capacitive material disposed at a major surface first layer of the aerogel composition; and a second layer of a thermally capacitive material disposed at a major surface of the second layer of the aerogel composition.
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公开(公告)号：EP4358245A2
公开(公告)日：2024-04-24
申请号：EP24161549.1
申请日：2022-07-01
申请人： Aspen Aerogels, Inc.
发明人： WILLIAMS, John , EVANS, Owen , BAUR, David , GOULD, George , DEKRAFFT, Kathryn , MIHALCIK, David , NAM, Younggyu , CAHILL, Brian , HENNEMUTH, Robert
IPC分类号： H01M50/20
CPC分类号： 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
摘要： 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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3.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
申请人： Aspen Aerogels, Inc.
发明人： WILLIAMS, John , EVANS, Owen , BAUR, David , GOULD, George , DEKRAFFT, Kathryn , MIHALCIK, David , CAHILL, Brian , NAM, Younggyu
IPC分类号： H01M10/04 , H01M10/613 , H01M10/625 , H01M10/653 , H01M10/6555 , H01M10/658 , H01M50/204 , H01M50/218 , H01M50/249
CPC分类号： Y02E60/10 , H01M10/0481 , H01M50/204 , H01M50/218 , H01M50/249 , H01M10/613 , H01M10/625 , H01M10/653 , H01M10/6555 , H01M10/658 , H01M2220/2020130101
摘要： 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
申请人： Aspen Aerogels Inc.
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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
申请人： Aspen Aerogels Inc.
发明人： EVANS, Owen , MIHALCIK, David , DEKRAFFT, Kathryn , DONG, Wenting
IPC分类号： 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
申请人： Aspen Aerogels Inc.
CPC分类号： 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
摘要： 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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7.发明公开
公开(公告)号：EP4372859A3
公开(公告)日：2024-09-11
申请号：EP24167277.3
申请日：2022-07-01
申请人： Aspen Aerogels, Inc.
发明人： WILLIAMS, John , EVANS, Owen , BAUR, David , GOULD, George , DEKRAFFT, Kathryn , MIHALCIK, David , CAHILL, Brian , NAM, Younggyu
IPC分类号： H01M10/04 , H01M10/613 , H01M10/625 , H01M10/653 , H01M10/6555 , H01M10/658 , H01M50/204 , H01M50/218 , H01M50/249
CPC分类号： Y02E60/10 , H01M10/0481 , H01M50/204 , H01M50/218 , H01M50/249 , H01M10/613 , H01M10/625 , H01M10/653 , H01M10/6555 , H01M10/658 , H01M2220/2020130101
摘要： 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; 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; and a plurality of separate edge elements disposed along an interior surface of the enclosure, wherein the edge element comprises a material that is compressible and has an onset temperature of chemical decomposition greater than about 100 °C; wherein the edge element comprises a silicone polymer; and wherein each of the spacer elements contacts one of the plurality of separate edge elements such that a seal is formed by the edge elements between the spacer element and the interior surface of the enclosure thermally isolating the adjacent battery cells.
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8.发明公开
公开(公告)号：EP4372859A2
公开(公告)日：2024-05-22
申请号：EP24167277.3
申请日：2022-07-01
申请人： Aspen Aerogels, Inc.
发明人： WILLIAMS, John , EVANS, Owen , BAUR, David , GOULD, George , DEKRAFFT, Kathryn , MIHALCIK, David , CAHILL, Brian , NAM, Younggyu
IPC分类号： H01M10/04
CPC分类号： Y02E60/10 , H01M10/0481 , H01M50/204 , H01M50/218 , H01M50/249 , H01M10/613 , H01M10/625 , H01M10/653 , H01M10/6555 , H01M10/658 , H01M2220/2020130101
摘要： 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; 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; and a plurality of separate edge elements disposed along an interior surface of the enclosure, wherein the edge element comprises a material that is compressible and has an onset temperature of chemical decomposition greater than about 100 °C; wherein the edge element comprises a silicone polymer; and wherein each of the spacer elements contacts one of the plurality of separate edge elements such that a seal is formed by the edge elements between the spacer element and the interior surface of the enclosure thermally isolating the adjacent battery cells.
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9.发明公开
公开(公告)号：EP4369448A2
公开(公告)日：2024-05-15
申请号：EP24166967.0
申请日：2022-07-01
申请人： Aspen Aerogels, Inc.
发明人： WILLIAMS, John , EVANS, Owen , BAUR, David , GOULD, George , DEKRAFFT, Kathryn , MIHALCIK, David , CAHILL, Brian , NAM, Younggyu
IPC分类号： H01M10/04
CPC分类号： Y02E60/10 , H01M10/0481 , H01M50/204 , H01M50/218 , H01M50/249 , H01M10/613 , H01M10/625 , H01M10/653 , H01M10/6555 , H01M10/658 , H01M2220/2020130101
摘要： 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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10.发明公开
公开(公告)号：EP4324046A2
公开(公告)日：2024-02-21
申请号：EP22748206.4
申请日：2022-07-01
申请人： Aspen Aerogels Inc.
发明人： WILLIAMS, John , EVANS, Owen , BAUR, David , GOULD, George , DEKRAFFT, Kathryn , MIHALCIK, David , CAHILL, Brian , NAM, Younggyu
IPC分类号： H01M10/613 , B32B5/02 , B32B27/06 , H01M10/625 , H01M10/6554 , H01M10/6567 , H01M10/658 , H01M50/20 , H01M10/04
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