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公开(公告)号：US20150275016A1
公开(公告)日：2015-10-01
申请号：US14437536
申请日：2013-10-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： HongQian Bao , Melvin Zin , David Julius , Melvina Leolukman
CPC classification number: C09D11/52 , C08K3/04 , C09D5/24 , C09D7/67 , C09D11/037 , C09D11/106 , C09D11/324 , H01B1/127 , H01B1/24 , H01B13/0016
Abstract: A conductive ink and a conductive coating are provided. The conductive ink includes a conductive polymer solution comprising conductive polymer dissolved in an aqueous-based media and a mixture of carbon nanotubes and graphene oxide sheets dispersed in the conductive polymer solution, wherein a weight ratio of the carbon nanotubes to the graphene oxide sheets is in a range from 0.25 to 2.5. The conductive coating includes a conductive polymer and a mixture of graphene oxide sheets and carbon nanotubes dispersed in the conductive polymer, wherein a weight ratio of the carbon nanotubes to the graphene oxide sheets is in a range from 0.25 to 2.5, and wherein the conductive coating has an optical transmittance value at 550 nm of at least 75%.
Abstract translation: 提供导电油墨和导电涂层。 导电油墨包括导电聚合物溶液，其包含溶解在水基介质中的导电聚合物和分散在导电聚合物溶液中的碳纳米管和氧化石墨烯片的混合物，其中碳纳米管与氧化石墨烯片的重量比在 范围从0.25到2.5。 导电涂层包括导电聚合物和分散在导电聚合物中的石墨烯氧化物片和碳纳米管的混合物，其中碳纳米管与氧化石墨烯片的重量比在0.25至2.5的范围内，并且其中导电涂层 550nm处的光透射率值至少为75％。
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公开(公告)号：US20210098678A1
公开(公告)日：2021-04-01
申请号：US15733294
申请日：2018-12-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Ravi Palaniswamy , Antonny E. Flor , HongQian Bao , Jaime L. Angeles , Jae Yong Lee , Mahmut Aksit
Abstract: Flexible thermoelectric devices including a flexible heat management layer on the hot side thereof, and methods of making and using the same, are provided. The flexible heat management layer includes a water harvesting material configured to absorb water or moisture and dissipate heat by evaporation of the absorbed water or moisture. In some cases, the water harvesting material includes a mixture of a superabsorbent polymer (SAP) material and a metal-organic framework (MOF) material.
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公开(公告)号：US20190194518A1
公开(公告)日：2019-06-27
申请号：US16330265
申请日：2017-09-08
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Melvina Leolukman , Appuswamy Devasenapathi , Arokiaraj Jesudoss , HongQian Bao
CPC classification number: C09K5/14 , C01B21/0632 , C01B21/064 , C01B21/0648 , C01B21/072 , C01B21/0728 , C01B32/20 , C01B35/146 , C08G77/14 , C08G77/28 , C08K3/04 , C08K3/28 , C08K3/38 , C08K2003/385 , C08K2201/001 , C09D7/61 , C09D183/06 , C09D183/08
Abstract: The present invention relates to a composite material for use as a thermal interface material between a heat source and a heat sink. The present invention also relates to the method of synthesizing such a composite material. The composite material has high thermal conductivity, low thermal resistance and functions as an adhesive.
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公开(公告)号：US09803097B2
公开(公告)日：2017-10-31
申请号：US14437536
申请日：2013-10-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： HongQian Bao , Melvin Zin , David Julius , Melvina Leolukman
IPC: C09D11/52 , H01B1/24 , C09D11/037 , C09D11/106 , C09D11/324 , H01B1/12 , H01B13/00 , C09D5/24 , C09D7/12 , C08K3/04
CPC classification number: C09D11/52 , C08K3/04 , C09D5/24 , C09D7/67 , C09D11/037 , C09D11/106 , C09D11/324 , H01B1/127 , H01B1/24 , H01B13/0016
Abstract: A conductive ink and a conductive coating are provided. The conductive ink includes a conductive polymer solution comprising conductive polymer dissolved in an aqueous-based media and a mixture of carbon nanotubes and graphene oxide sheets dispersed in the conductive polymer solution, wherein a weight ratio of the carbon nanotubes to the graphene oxide sheets is in a range from 0.25 to 2.5. The conductive coating includes a conductive polymer and a mixture of graphene oxide sheets and carbon nanotubes dispersed in the conductive polymer, wherein a weight ratio of the carbon nanotubes to the graphene oxide sheets is in a range from 0.25 to 2.5, and wherein the conductive coating has an optical transmittance value at 550 nm of at least 75%.
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