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公开(公告)号：US20170226363A1
公开(公告)日：2017-08-10
申请号：US15496721
申请日：2017-04-25
发明人： Kurt W. Swogger , Clive P. Bosnyak
IPC分类号： C09D11/52 , C09D7/12 , C09D5/24 , C09D11/03 , C09D11/033
CPC分类号： C09D11/52 , B01F17/0007 , B60C1/00 , B82Y30/00 , B82Y40/00 , C01B32/158 , C01B32/174 , C01B2202/06 , C01B2202/20 , C01B2202/22 , C01B2202/36 , C01P2004/13 , C01P2004/54 , C08C1/14 , C08J3/2053 , C08J2321/02 , C08K3/041 , C08K2201/011 , C08K2201/016 , C08L7/00 , C08L9/06 , C08L9/08 , C09C1/44 , C09D5/24 , C09D7/45 , C09D7/62 , C09D11/03 , C09D11/033 , Y10S977/734 , Y10S977/753 , Y10S977/842 , Y10S977/892 , Y10S977/932
摘要： This present invention relates to oxidized, discrete carbon nanotubes in dispersions, especially for use in printing inks. The dispersions can include materials such as elastomers, thermosets and thermoplastics or aqueous dispersions of open-ended carbon nanotubes with additives. A further feature of this invention relates to the development of a dispersion of oxidized, discrete carbon nanotubes that are electrically conductive.
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公开(公告)号：US20170194629A1
公开(公告)日：2017-07-06
申请号：US15444631
申请日：2017-02-28
申请人： YAZAKI CORPORATION
IPC分类号： H01M4/133 , H01M4/525 , H01M4/58 , H01M4/587 , H01M4/66 , H01M4/90 , H01M4/88 , H01M8/1004 , H01M8/1007 , H01M10/0525 , H01M4/04 , H01M4/1393 , H01G11/36 , H01G11/68 , H01M4/131
CPC分类号： H01M4/133 , B82Y30/00 , B82Y40/00 , C01B32/05 , C01B32/158 , C01B32/168 , C01B32/174 , C01B2202/02 , C01B2202/22 , H01G11/28 , H01G11/36 , H01G11/38 , H01G11/68 , H01G11/86 , H01M4/0402 , H01M4/0404 , H01M4/0471 , H01M4/131 , H01M4/1393 , H01M4/525 , H01M4/5825 , H01M4/587 , H01M4/625 , H01M4/661 , H01M4/663 , H01M4/8605 , H01M4/8807 , H01M4/8878 , H01M4/9083 , H01M8/0234 , H01M8/1004 , H01M8/1007 , H01M10/0525 , H01M2004/027 , H01M2008/1095 , H01M2220/20 , H01M2220/30 , H01M2250/20 , Y02E60/122 , Y02E60/13 , Y02T90/32 , Y10S977/75 , Y10S977/842 , Y10S977/892 , Y10S977/948
摘要： Cohesive carbon assemblies are prepared by obtaining a carbon starting material in the form of powder, particles, flakes, or loose agglomerates, dispersing the carbon in a selected organic solvent by mechanical mixing and/or sonication, and substantially removing the organic solvent, typically by evaporation, whereby the cohesive assembly of carbon is formed. The method is suitable for preparing free-standing, monolithic assemblies of carbon nanotubes in the form of films, wafers, or discs, having high carbon packing density and low electrical resistivity. The method is suitable for preparing adherent cohesive carbon assemblies on substrates comprising various materials. The assemblies have various potential applications, such as electrodes or current collectors in electrochemical capacitors, fuel cells, and batteries, or as electromagnetic interference shielding materials.
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公开(公告)号：US20170190577A1
公开(公告)日：2017-07-06
申请号：US15460366
申请日：2017-03-16
发明人： Balaji Sitharaman , Gaurav Lalwani
IPC分类号： C01B31/02
CPC分类号： C01B32/05 , B82Y30/00 , C01B32/15 , C01B32/158 , C01B32/16 , C01B32/168 , C01B2202/02 , C01B2202/06 , C01B2202/22 , C01P2004/61 , C01P2006/16 , Y10S977/742 , Y10S977/751 , Y10S977/752 , Y10T428/2982
摘要： The method of the present disclosure is directed towards the formation of a three-dimensional carbon structure and includes the steps of adding a radical initiator to an amount of carbon starting material, forming a mixture, placing the mixture in a mold, maintaining the mixture and the mold at an elevated temperature for a period of time to form a thermally cross-linked molded mixture and removing the thermally cross-linked molded mixture from the mold. The disclosure also includes a three-dimensional carbon structure, with that structure including a thermally cross-linked carbon base material in a predetermined formation.
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公开(公告)号：US09634251B2
公开(公告)日：2017-04-25
申请号：US13416820
申请日：2012-03-09
申请人： David A. Roberts , Rahul Sen , Peter Sites , J. Thomas Kocab , Billy Smith , Feng Gu
发明人： David A. Roberts , Rahul Sen , Peter Sites , J. Thomas Kocab , Billy Smith , Feng Gu
CPC分类号： C09D5/24 , B82Y10/00 , B82Y30/00 , B82Y40/00 , C01B31/026 , C01B31/0273 , C01B32/17 , C01B2202/02 , C01B2202/22 , C09D1/00 , H01L21/02532 , H01L21/02606 , H01L21/02628 , H01L51/0003 , H01L51/0048 , Y10S977/75 , Y10S977/845 , Y10S977/932
摘要： The present disclosure provides a nanotube solution being treated with a molecular additive, a nanotube film having enhanced adhesion property due to the treatment of the molecular additive, and methods for forming the nanotube solution and the nanotube film. The nanotube solution includes a liquid medium, nanotubes in the liquid medium, and a molecular additive in the liquid medium, wherein the molecular additive includes molecules that provide source elements for forming a group IV oxide within the nanotube solution. The molecular additive can introduce silicon (Si) and/or germanium (Ge) in the liquid medium, such that nominal silicon and/or germanium concentrations of the nanotube solution ranges from about 5 ppm to about 60 ppm.
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75.发明申请公开(公告)号：US20170110646A1
公开(公告)日：2017-04-20
申请号：US15312287
申请日：2015-02-10
申请人： NATIONAL UNIVERSITY CORPORATION NARA INSTITUTE OF SCIENCE AND TECHNOLOGY , SEKISUI CHEMICAL CO., LTD.
CPC分类号： H01L35/24 , B82Y30/00 , B82Y40/00 , C01B19/02 , C01B32/174 , C01B32/194 , C01B2202/02 , C01B2202/06 , C01B2202/22 , C01B2204/02 , H01L35/16 , H01L35/22 , H01L35/28 , H01L35/34 , H01L51/0048 , H01L51/0545 , H01L51/0558 , Y10S977/734 , Y10S977/751 , Y10S977/752 , Y10S977/762 , Y10S977/842 , Y10S977/892 , Y10S977/932
摘要： The present invention provides a method for manufacturing a dopant composition-nanomaterial composite, which method makes it possible to simply and efficiently change a Seebeck coefficient value of a nanomaterial. This manufacture method of the present invention includes the steps of: (a) putting a dopant composition in contact with a nanomaterial in a solvent; (b) drying a mixture obtained in the step (a) so as to remove the solvent, the dopant composition containing a given anion and an onium ion.
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公开(公告)号：US09601226B2
公开(公告)日：2017-03-21
申请号：US13844340
申请日：2013-03-15
发明人： Marcus A. Worsley , Theodore F. Baumann , Juergen Biener , Supakit Charnvanichborikarn , Sergei Kucheyev , Elizabeth Montalvo , Swanee Shin , Elijah Tylski
CPC分类号： H01B1/04 , C01B32/166 , C01B32/174 , C01B2202/02 , C01B2202/04 , C01B2202/22 , C01P2006/40
摘要： A composition comprising at least one high-density graphene-based monolith, said monolith comprising a three-dimensional structure of graphene sheets crosslinked by covalent carbon bonds and having a density of at least 0.1 g/cm3. Also provided is a method comprising: preparing a reaction mixture comprising a suspension and at least one catalyst, said suspension selected from a graphene oxide (GO) suspension and a carbon nanotube suspension; curing the reaction mixture to produce a wet gel; drying the wet gel to produce a dry gel, said drying step is substantially free of supercritical drying and freeze drying; and pyrolyzing the dry gel to produce a high-density graphene-based monolith. Exceptional combinations of properties are achieved including high conductive and mechanical properties.
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77.发明授权Applying spatial gradient magnetic field to metallic/semiconducting SWNTs in fluid 有权将空间梯度磁场应用于流体中的金属/半导体SWNT公开(公告)号：US09517938B2
公开(公告)日：2016-12-13
申请号：US14791650
申请日：2015-07-06
CPC分类号： C01B31/0266 , B03C1/005 , B03C1/0335 , B03C1/035 , B03C2201/20 , B03C2201/22 , B82Y30/00 , B82Y40/00 , C01B32/172 , C01B2202/02 , C01B2202/22 , Y10S977/751 , Y10S977/845
摘要： A process of sorting metallic single wall carbon nanotubes (SWNTs) from semiconducting types by disposing the SWNTs in a dilute fluid, exposing the SWNTs to a dipole-inducing magnetic field which induces magnetic dipoles in the SWNTs so that a strength of a dipole depends on a conductivity of the SWNT containing the dipole, orienting the metallic SWNTs, and exposing the SWNTs to a magnetic field with a spatial gradient so that the oriented metallic SWNTs drift in the magnetic field gradient and thereby becomes spatially separated from the semiconducting SWNTs. An apparatus for the process of sorting SWNTs is disclosed.
摘要翻译： 通过将SWNTs置于稀释流体中来分离来自半导体类型的金属单壁碳纳米管（SWNT）的过程，将SWNT暴露于偶极诱导磁场，其诱导SWNT中的磁偶极子，使得偶极子的强度取决于 包含偶极子的SWNT的导电性，定向金属SWNT，并将SWNT暴露于具有空间梯度的磁场，使得定向金属SWNT在磁场梯度中漂移，从而与半导体SWNT空间分离。 公开了一种用于排序SWNT的过程的设备。
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78.发明申请HIGH-DENSITY CARBON NANOTUBE-BASED MONOLITH AND RELATED MATERIALS, METHODS, AND DEVICES 有权高密度碳纳米管单相和相关材料，方法和器件公开(公告)号：US20160351285A1
公开(公告)日：2016-12-01
申请号：US15217858
申请日：2016-07-22
发明人： Marcus A. Worsley , Theodore F. Baumann , Juergen Biener , Supakit Charnvanichborikarn , Sergei Kucheyev , Elizabeth Montalvo , Swanee Shin , Elijah Tylski
CPC分类号： H01B1/04 , C01B32/166 , C01B32/174 , C01B2202/02 , C01B2202/04 , C01B2202/22 , C01P2006/40
摘要： Disclosed here is a composition comprising at least one high-density carbon-nanotube-based monolith, said monolith comprising carbon nanotubes crosslinked by nanoparticles and having a density of at least 0.2 g/cm3. Also provided is a method for making the composition comprising: preparing a reaction mixture comprising a suspension and at least one catalyst, said suspension is a carbon nanotube suspension; curing the reaction mixture to produce a wet gel; drying the wet gel to produce a dry gel, said drying step is substantially free of supercritical drying and freeze drying; and pyrolyzing the dry gel to produce the composition comprising a high-density carbon-nanotube-based monolith. Exceptional combinations of properties are achieved including high conductive and mechanical properties.
摘要翻译： 这里公开了包含至少一种基于高密度碳纳米管的整料的组合物，所述整料包括由纳米颗粒交联并具有至少0.2g / cm 3的密度的碳纳米管。 还提供了制备组合物的方法，包括：制备包含悬浮液和至少一种催化剂的反应混合物，所述悬浮液是碳纳米管悬浮液; 固化反应混合物以产生湿凝胶; 干燥湿凝胶以产生干凝胶，所述干燥步骤基本上不含超临界干燥和冷冻干燥; 并热解干凝胶以产生包含高密度碳纳米管的整料的组合物。 实现了特殊的性能组合，包括高导电性和机械性能。
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公开(公告)号：US20160232972A1
公开(公告)日：2016-08-11
申请号：US15005091
申请日：2016-01-25
申请人： Nantero Inc.
发明人： Thomas Rueckes , Brent M. Segal
IPC分类号： G11C13/02 , D04H1/4242 , H01L51/00 , H01L21/288 , G11C23/00 , H01L21/768
CPC分类号： G11C13/025 , B82Y10/00 , B82Y30/00 , B82Y40/00 , C01B32/162 , C01B2202/02 , C01B2202/22 , D01F9/127 , D04H1/4234 , D04H1/4242 , D04H1/4382 , G11C23/00 , G11C2213/16 , G11C2213/77 , G11C2213/81 , H01L21/76838 , H01L27/10 , H01L27/1203 , H01L51/0003 , H01L51/0017 , H01L51/0048 , H01L51/0098 , H01L2221/1094 , Y10S977/742 , Y10S977/75 , Y10S977/778 , Y10S977/943 , Y10T428/24802 , Y10T428/2918 , Y10T428/2982 , Y10T428/30
摘要： Nanotube films and articles and methods of making the same are disclosed. A conductive article or a substrate comprises at least two unaligned nanotubes extending substantially parallel to the substrate and each contacting end points of the article but each unaligned relative to the other, the nanotubes providing a conductive pathway within a predefined space.
摘要翻译： 公开了纳米管薄膜及制品及其制造方法。 导电制品或基底包括基本上平行于基底平行延伸的至少两个未对齐的纳米管，并且每个接触到制品的端点，但是每个相对于另一个未对准，纳米管在预定空间内提供导电路径。
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公开(公告)号：US20160133843A1
公开(公告)日：2016-05-12
申请号：US14772312
申请日：2014-04-03
申请人： THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS , NORTHWESTERN UNIVERSITY , UNIVERSITY OF MIAMI
发明人： John A. ROGERS , William L. WILSON , Sung Hun JIN , Simon N. DUNHAM , Xu XIE , Ahmed ISLAM , Frank DU , Yonggang HUANG , Jizhou SONG
CPC分类号： H01L51/0048 , B82Y30/00 , C01B31/026 , C01B32/17 , C01B2202/22 , C01B2202/34 , G01N21/62 , H01L21/02606 , H01L51/0004 , H01L51/0025 , H01M4/1393
摘要： The present invention provides methods for purifying a layer of carbon nanotubes comprising providing a precursor layer of substantially aligned carbon nanotubes supported by a substrate, wherein the precursor layer comprises a mixture of first carbon nanotubes and second carbon nanotubes; selectively heating the first carbon nanotubes; and separating the first carbon nanotubes from the second carbon nanotubes, thereby generating a purified layer of carbon nanotubes. Devices benefiting from enhanced electrical properties enabled by the purified layer of carbon nanotubes are also described.
摘要翻译： 本发明提供了纯化碳纳米管层的方法，其包括提供由基底支撑的基本排列的碳纳米管的前体层，其中前体层包含第一碳纳米管和第二碳纳米管的混合物; 选择性地加热第一碳纳米管; 并将第一碳纳米管与第二碳纳米管分离，由此生成纯化的碳纳米管层。 还描述了由纯化的碳纳米管层实现的增强的电性能受益的装置。
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