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公开(公告)号：US20240110087A1
公开(公告)日：2024-04-04
申请号：US18514626
申请日：2023-11-20
发明人： Michiru KAGAWA , Masamichi Morita , Ryo Inoue , Hiroki Yamaguchi , Tomohiro Nagano , Masatoshi Nose
CPC分类号： C09K5/14 , C09D5/1662 , C09D171/02 , C25D11/10 , C25D11/24 , F28F19/006 , F28F2245/04
摘要： A heat exchanger including an aluminum substrate, and a water-repellent coating provided on a surface of the aluminum substrate, wherein the aluminum substrate has an anodized film on the surface, and the water-repellent coating is a film formed of a fluoropolyether group-containing compound.
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公开(公告)号：US20240053624A1
公开(公告)日：2024-02-15
申请号：US18384522
申请日：2023-10-27
申请人： E INK CORPORATION
发明人： Harish BHASKARAN , Peiman HOSSEINI , Ben BROUGHTON
CPC分类号： G02F1/01 , B42D25/36 , G02F1/0054 , C09K5/14 , H10N70/231 , H10N70/882 , H10N70/8613 , H10N70/8825 , H10N70/8828 , G02F1/0147 , H04N9/312
摘要： Display apparatus includes reflective layer with reflective material with stacks of additional layers thereon. Each stack has an optically switchable layer. Switching elements are on a side of the reflective layer opposite to the stacks or form part of the reflective layer. Each switching element applies heating to a switchable portion of the optically switchable layer to change appearance of the switchable portion when viewed from the viewing side of the display apparatus. The optically switchable layer includes phase change material switchable between stable states each having a different refractive index. The phase change material switches by applying heat between the stable states. Switching the optically switchable layer causes the apparatus to provide one or both of the following effects for incident radiation within a predetermined frequency range: (i) a change in reflectivity of a factor of at least 50; or (ii) a change in phase within 5% of nπ/2 radians, where n is an integer.
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23.发明公开公开(公告)号：US20240052226A1
公开(公告)日：2024-02-15
申请号：US18271129
申请日：2021-12-28
发明人： Kosuke WADA , Kiyotaka FUJI
IPC分类号： C09K5/14
CPC分类号： C09K5/14
摘要： Aggregated boron nitride particles in which hexagonal boron nitride primary particles are aggregated and which include an alkyl group-containing silane coupling agent. The present invention can provide boron nitride powder for obtaining a heat-dissipation sheet with excellent thermal conductivity, a heat-dissipation sheet with excellent thermal conductivity, and a method of producing a heat-dissipation sheet with excellent thermal conductivity.
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公开(公告)号：US20240052224A1
公开(公告)日：2024-02-15
申请号：US18257056
申请日：2022-05-24
申请人： Resonac Corporation
摘要： A thermally conductive composition comprising: a filler; and a polymer component, wherein the filler comprises at least one surface-treated filler selected from the group consisting of the following filler (A) and filler (B):
Filler (A): A filler surface-treated by a chemical vapor deposition method using a siloxane having one SiH group
Filler (B): A filler surface-treated by a chemical vapor deposition method using a siloxane having two or more SiH groups, wherein at least one group selected from the group consisting of an unsubstituted alkyl group having 6 to 20 carbon atoms, an alkyl group having 2 to 20 carbon atoms having a substituent, and a group having a specific structure is further bonded to a silicon atom on a surface of the filler and introduced.-
25.发明授权公开(公告)号：US11898083B2
公开(公告)日：2024-02-13
申请号：US17191863
申请日：2021-03-04
申请人： TIANJIN UNIVERSITY
IPC分类号： C09K5/14 , C07F3/00 , C07F15/04 , C07F15/02 , C07F3/02 , F28D20/00 , C09K5/16 , F24S80/00 , F24S60/20
CPC分类号： C09K5/14 , C07F3/003 , C07F3/02 , C07F15/025 , C07F15/045 , C09K5/16 , F28D20/003 , F24S60/20 , F24S2080/014
摘要： The present disclosure relates to an azobenzene-graphene metal coordination solar photothermal energy storage material based on metal coordination bonds and a preparation method thereof. The method comprises the following steps: preparing reduced graphene oxide; preparing an azobenzene-graphene material; and preparing an azobenzene-graphene metal coordination solar photothermal energy storage material: dispersing the prepared azobenzene-graphene material in DMF, dissolving a certain amount of metal compound in DMF, adding the DMF solution of the metal compound into the DMF solution of the azobenzene-graphene, taking out the precipitate, washing off metal ions which do not participate in coordination, and drying the obtained product to obtain the azobenzene-graphene metal coordination solar photothermal energy storage material. The present disclosure also relates to a method for improving the solar photothermal energy storage ability of a molecular solar energy fuel, comprising using an azobenzene-graphene metal coordination solar photothermal energy storage material.
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公开(公告)号：US20240026203A1
公开(公告)日：2024-01-25
申请号：US18481810
申请日：2023-10-05
发明人： Asahi KASUE
摘要： The present disclosure provides a thermal interface composition that allows a thermal interface material with high thermal conductivity to be formed and that has good moldability. A thermal interface composition according to the present disclosure includes: a resin (A); and a carbon-based material (B) having a surface coated with an inorganic substance.
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公开(公告)号：US20240010901A1
公开(公告)日：2024-01-11
申请号：US18339261
申请日：2023-06-22
申请人： Ticona LLC
发明人： Yuehua Yu , Prabuddha Bansal , Christopher McGrady
CPC分类号： C09K5/14 , C08K3/34 , B60H1/00278 , C08K2003/343 , C08K2201/005 , C08K2201/006 , C08K2201/001 , B60H2001/00307 , H01M50/446
摘要： A polymer composition comprising 100 parts by weight of a polymer matrix that includes a polyarylene sulfide and from about 40 to about 200 parts by weight of a plurality of mineral particles dispersed within the polymer matrix is provided. The polymer composition exhibits an in-plane thermal conductivity of about 2.5 W/m-K or more as determined in accordance with ASTM E1461-13(2022).
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公开(公告)号：US11866635B2
公开(公告)日：2024-01-09
申请号：US15768811
申请日：2016-11-10
发明人： Hiroya Ishida
IPC分类号： C09K5/14 , C08K5/00 , C08K3/013 , C08L101/00 , C08K3/38 , B82Y30/00 , C08K7/24 , C08K3/00 , C08L63/00
CPC分类号： C09K5/14 , B82Y30/00 , C08K3/00 , C08K3/013 , C08K3/38 , C08K5/00 , C08K5/0025 , C08K7/24 , C08L63/00 , C08L101/00 , C08K2003/385 , C08K2201/005 , C08L2203/20 , C08L2205/025
摘要： There is provided a thermosetting material with which the heat-dissipating properties of a cured product can be considerably heightened and the mechanical strength of the cured product can also be heightened. The thermosetting material according to the present invention includes a thermosetting compound, a thermosetting agent, boron nitride nanotubes, and an insulating filler not being a nanotube.
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公开(公告)号：US20240006095A1
公开(公告)日：2024-01-04
申请号：US18251093
申请日：2020-12-16
申请人： GOERTEK INC.
发明人： He LIANG , Minghui SHAO
摘要： A conductive wire, coil, and device, wherein in the conductive wire, an aluminum oxide-coated graphene is added to a first paint layer, and a silver-coated graphene is added to a second paint layer. By means of such an arrangement, the coefficient of thermal conductivity of the first paint layer and the second paint layer reaches 2 to 10 W/(m·K), and therefore, the thermal conduction performance of the conductive wire can be remarkably improved, and the thermal conduction wire has an advantage of a good thermal conduction effect, with timely heat dissipation.
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公开(公告)号：US11845658B2
公开(公告)日：2023-12-19
申请号：US17795796
申请日：2021-08-02
发明人： Yuh Ishida , Satoru Kukino
IPC分类号： C01B21/064 , C09K5/14
CPC分类号： C01B21/064 , C09K5/14 , C01P2002/60 , C01P2002/74 , C01P2002/76 , C01P2006/10 , C01P2006/32 , C01P2006/80
摘要： A polycrystalline cubic boron nitride comprising 99.5% by volume or more of cubic boron nitride, wherein the polycrystalline cubic boron nitride has a heat conductivity of 300 W/mK or more, the polycrystalline cubic boron nitride has a carbon content of 100 ppm or more and 1000 ppm or less in terms of mass, the polycrystalline cubic boron nitride comprises a plurality of crystal grains, and the plurality of crystal grains have a median diameter d50 of an equivalent circle diameter of 0.9 μm or more and 10 μm or less.
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