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91. 发明申请

US20140044890A1 METHOD FOR FABRICATING MAGNETIC GRAPHENE-BASED NANOCOMPOSITE 审中-公开
标题翻译：用于制备基于磁性的基于石墨的纳米复合材料的方法
公开(公告)号：US20140044890A1
公开(公告)日：2014-02-13
申请号：US13607746
申请日：2012-09-09
申请人： YONG CHIEN LING , Ganesh Gollavelli
发明人： YONG CHIEN LING , Ganesh Gollavelli
IPC分类号： B05D7/24 , B82Y30/00
CPC分类号： B82Y30/00 , B82Y40/00 , C01B32/182 , C01B32/192 , C01P2006/42
摘要： A method for fabricating a magnetic graphene-based nanocomposite comprises a mixing step: placing a graphene oxide layer, an iron-containing precursor and a microwave-receiving material in a container; and a microwaving step: applying microwave radiation to the graphene oxide layer, the iron-containing precursor and the microwave-receiving material to reduce the graphene oxide layer into the reduced graphene oxide (RGO) layer and decompose the iron-containing precursor into a plurality of iron nanoparticles adhering to at least one surface of the RGO layer, whereby is formed a magnetic graphene-based nanocomposite. Via applying microwave radiation within one minute, a magnetic graphene-based nanocomposite can be fabricated, whereby is greatly decreased the time to fabricate a composite containing graphene oxide and magnetite. Therefore, the method has advantages of high efficiency and simple processes.
摘要翻译：一种用于制造基于石墨烯的纳米复合材料的方法包括混合步骤：将石墨烯氧化物层，含铁前体和微波接收材料放置在容器中; 和微波步骤：向氧化石墨烯层，含铁前体和微波接收材料施加微波辐射，以将氧化石墨烯层减少到还原的氧化石墨烯（RGO）层中，并将含铁前体分解成多个的铁纳米颗粒附着在RGO层的至少一个表面上，由此形成了基于石墨烯的磁性纳米复合材料。通过在一分钟内施加微波辐射，可以制造出基于石墨烯的磁性纳米复合材料，从而大大减少制备含有氧化石墨烯和磁铁矿的复合材料的时间。因此，该方法具有效率高，工艺简单的优点。

92. 发明申请

US20130330477A1 OXIDIZED GRAPHITE AND CARBON FIBER 有权
标题翻译：氧化石墨和碳纤维
公开(公告)号：US20130330477A1
公开(公告)日：2013-12-12
申请号：US13882326
申请日：2011-10-28
申请人： Richard G. Blair
发明人： Richard G. Blair
IPC分类号： C01B31/04
CPC分类号： D06M11/74 , B82Y30/00 , B82Y40/00 , C01B32/16 , C01B32/182 , C01B32/184 , C01B32/192 , C01B32/23 , C09D1/00 , C09D5/24 , D01F8/18 , D01F9/14 , D01F9/16 , D01F9/21 , D06M2101/40
摘要： A mechanochemical oxidation process that allows relatively benign oxidizers to be used for the production of at least partially oxidized graphite, and a method of preparing a carbon fiber using oxidized graphite and a fiber component. Partially oxidized graphite is fully dispersible in water and can be used to prepare thin films with conductivities rivaling pure graphite. This offers the potential for improved electronic displays, solar cells, and lithium ion batteries. A carbon nanotube and a method of making the same is also provided.
摘要翻译：允许相对良性氧化剂用于生产至少部分氧化的石墨的机械化学氧化方法，以及使用氧化石墨和纤维成分制备碳纤维的方法。部分氧化石墨完全分散在水中，可用于制备与纯石墨相当的导电性的薄膜。这提供了改进的电子显示器，太阳能电池和锂离子电池的潜力。还提供了一种碳纳米管及其制造方法。

93. 发明申请

US20130266869A1 GRAPHENE AND POWER STORAGE DEVICE, AND MANUFACTURING METHOD THEREOF 有权
公开(公告)号：US20130266869A1
公开(公告)日：2013-10-10
申请号：US13629645
申请日：2012-09-28
申请人： SEMICONDUCTOR ENERGY LABORATORY CO.
发明人： Hiroatsu TODORIKI , Yumiko SAITO , Takahiro KAWAKAMI , Kuniharu NOMOTO , Mikio YUKAWA
IPC分类号： H01M4/583 , H01G9/042 , H01M4/04
CPC分类号： H01M4/5835 , B82Y30/00 , B82Y40/00 , C01B32/192 , C01B32/23 , H01G9/042 , H01G11/22 , H01G11/32 , H01G11/36 , H01M4/0438 , H01M4/133 , H01M4/139 , H01M4/1393 , H01M4/587 , H01M4/62 , H01M6/16 , H01M10/0525 , H01M10/0566 , Y02E60/13
摘要： The formation method of graphene includes the steps of forming a layer including graphene oxide over a first conductive layer; and supplying a potential at which the reduction reaction of the graphene oxide occurs to the first conductive layer in an electrolyte where the first conductive layer as a working electrode and a second conductive layer with a as a counter electrode are immersed. A manufacturing method of a power storage device including at least a positive electrode, a negative electrode, an electrolyte, and a separator includes a step of forming graphene for an active material layer of one of or both the positive electrode and the negative electrode by the formation method.

94. 发明申请

US20130264041A1 Thermal management system containing an integrated graphene film for electronic devices 有权
标题翻译：包含用于电子设备的集成石墨烯薄膜的热管理系统
公开(公告)号：US20130264041A1
公开(公告)日：2013-10-10
申请号：US13506265
申请日：2012-04-09
申请人： Aruna Zhamu , Mingchao Wang , Wei Xiong , Bor Z. Jang
发明人： Aruna Zhamu , Mingchao Wang , Wei Xiong , Bor Z. Jang
IPC分类号： F28F7/00
CPC分类号： G06F1/203 , B82Y30/00 , B82Y40/00 , C01B32/182 , C01B32/19 , C01B32/192 , C04B35/522 , C04B35/532 , C04B35/62218 , C04B2235/6025 , C04B2235/9607 , H01L23/373 , H01L2924/0002 , H01L2924/00
摘要： Disclosed is a graphene-based heat dissipation system for an electronic device, comprising: (a) an electronic device comprising a heat source, wherein the heat source transmits heat to a second component or an external surface of the electronic device; (b) a heat-conducting layer comprising two major surfaces, the heat-conducting layer being positioned such that one of its major surfaces is in operative contact with the heat source such that it is interposed between the heat source and the second component or the external surface of the electronic device; wherein the heat-conducting layer comprises at least one sheet of integrated graphene film which thermally shields the second component or the external surface of the electronic device from heat generated by the heat source.
摘要翻译：公开了一种用于电子设备的基于石墨烯的散热系统，包括：（a）包括热源的电子设备，其中所述热源将热量传递到所述电子设备的第二部件或外表面; （b）导热层，其包括两个主表面，所述导热层被定位成使得其主表面中的一个主表面与所述热源可操作地接触，使得其介于所述热源和所述第二部件之间，或者电子设备的外表面; 其中所述导热层包括至少一片集成的石墨烯薄膜，其将所述电子设备的所述第二组件或所述外表面与所述热源产生的热量进行热屏蔽。

95. 发明申请

US20130211106A1 PRODUCTION OF GRAPHENE AND NANOPARTICLE CATALYSTS SUPPORTED ON GRAPHENE USING MICROWAVE RADIATION 有权
标题翻译：使用微波辐射在石墨上生产支持的石墨和纳米催化剂
公开(公告)号：US20130211106A1
公开(公告)日：2013-08-15
申请号：US13636712
申请日：2011-03-25
申请人： M. Samy El-Shall , Victor Abdelsayed , Hassan M.A. Hassan , Abd EI Rahman S. Khder , Khaled M. Abouzeid , Qilin Dai , Parichehr Afshani , Frank Gupton , Ali R. Siamaki , Zeid Abdullah M. Alothman , Hamad Zaid Alkhathlan
发明人： M. Samy El-Shall , Victor Abdelsayed , Hassan M.A. Hassan , Abd EI Rahman S. Khder , Khaled M. Abouzeid , Qilin Dai , Parichehr Afshani , Frank Gupton , Ali R. Siamaki , Zeid Abdullah M. Alothman , Hamad Zaid Alkhathlan
IPC分类号： B01J23/44
CPC分类号： B01J23/44 , B01J19/126 , B01J21/18 , B01J23/50 , B01J23/72 , B01J23/745 , B01J23/75 , B01J23/755 , B01J35/0013 , B01J35/002 , B01J35/006 , B01J37/346 , B82Y30/00 , B82Y40/00 , C01B32/184 , C01B32/192 , C07B37/04
摘要： Microwave irradiation is used to synthesize graphene and metallic nanocatalysts supported on graphene either by solid or solution phase. In solid phase methods, no solvents or additional reducing agents are required so the methods are “environmentally friendly” and economical, and the graphene and nanocatalysts are substantially free of residual contaminants. Recyclable, high efficiency Pd nanocatylysts are prepared by these methods.
摘要翻译：微波辐射用于通过固相或溶液相合成支持在石墨烯上的石墨烯和金属纳米催化剂。在固相方法中，不需要溶剂或其它还原剂，因此该方法是“环境友好”且经济的，并且石墨烯和纳米催化剂基本上没有残留的污染物。通过这些方法制备可回收的高效Pd纳米复合物。

96. 发明授权

US08501318B2 Dispersible and conductive nano graphene platelets 有权
标题翻译：分散导电纳米石墨烯血小板
公开(公告)号：US08501318B2
公开(公告)日：2013-08-06
申请号：US12231417
申请日：2008-09-03
申请人： Bor Z. Jang , Aruna Zhamu
发明人： Bor Z. Jang , Aruna Zhamu
IPC分类号： B32B5/16
CPC分类号： B82Y40/00 , B82Y30/00 , C01B32/192 , C01B2204/22 , C01B2204/32 , Y10T428/2982
摘要： The present invention provides a dispersible and electrically conductive nano graphene platelet (NGP) material comprising at least a single-layer or multiple-layer graphene sheet, wherein the NGP material has an oxygen content no greater than 25% by weight and no less than 5% by weight. This NGP material can be produced by: (a) preparing a pristine NGP material from a graphitic material; and (b) subjecting the pristine NGP material to an oxidation treatment. Alternatively, the production process may comprise: (A) preparing a graphite oxide (GO) from a laminar graphite material; (b) exposing the GO to a first temperature for a first period of time to obtain exfoliated graphite; and (c) exposing the exfoliated graphite to a second temperature in a protective atmosphere for a second period of time. Conductive NGPs can find applications in transparent electrodes for solar cells or flat panel displays, additives for battery and supercapacitor electrodes, conductive nanocomposite for electromagnetic wave interference (EMI) shielding and static charge dissipation, etc.
摘要翻译：本发明提供了包含至少单层或多层石墨烯片的可分散导电的纳米石墨烯片（NGP）材料，其中NGP材料的氧含量不超过25重量％且不小于5 重量％。该NGP材料可以通过以下方式制备：（a）从石墨材料制备原始的NGP材料; 和（b）对原始NGP材料进行氧化处理。或者，生产方法可以包括：（A）从层状石墨材料制备石墨氧化物（GO）; （b）将GO暴露于第一温度一段时间以获得剥离的石墨; 和（c）将剥离的石墨在保护气氛中暴露于第二温度持续第二段时间。导电NGP可用于太阳能电池或平板显示器的透明电极，电池和超级电容器电极的添加剂，用于电磁波干扰（EMI）屏蔽和静电荷耗散的导电纳米复合材料等。

97. 发明申请

US20130181166A1 LIGHT EMITTING BODY 有权
标题翻译：发光体
公开(公告)号：US20130181166A1
公开(公告)日：2013-07-18
申请号：US13824830
申请日：2011-08-24
申请人： Hiroyuki Tetsuka
发明人： Hiroyuki Tetsuka
IPC分类号： C09K11/65 , C09K11/06
CPC分类号： C09K11/65 , B82Y30/00 , B82Y40/00 , C01B32/192 , C01B2204/04 , C01B2204/20 , C01B2204/30 , C09K2211/1416 , H01L33/02 , H01L33/34
摘要： A light emitting body has a base material containing a graphene structure and a covering material for covering a surface of the base material. The graphene structure preferably includes a sheet portion made of a monolayer or multilayer graphene nanosheet and having, at an edge portion thereof, an armchair edge-face portion; and a terminal six-membered ring bound to the armchair edge-face portion while sharing only one side therewith. Further, the graphene structure preferably includes a nitrogen-containing functional group bound to any one or more carbon atoms selected from (a) carbon atoms constituting the terminal six-membered ring but not bound to the armchair edge-face portion, and (b) carbon atoms constituting the sheet portion (including carbon atom on the side shared with the terminal six-membered ring).
摘要翻译：发光体具有包含石墨烯结构的基材和覆盖基材表面的覆盖材料。石墨烯结构优选包括由单层或多层石墨烯纳米片制成的薄片部分，并且在其边缘部分处具有扶手椅边缘面部分; 以及结合到扶手椅边缘面部分上的端子六元环，同时仅具有一侧。此外，石墨烯结构优选包含与选自（a）构成末端六元环但未结合到扶手椅边缘面部的碳原子上的任何一个或多个碳原子结合的含氮官能团，（b）构成片状部分的碳原子（包括与末端六元环共有的一侧上的碳原子）。

98. 发明申请

US20130181165A1 NITROGEN-CONTAINING GRAPHENE STRUCTURE AND PHOSPHOR DISPERSION 有权
标题翻译：含氮的结构和磷光体分布
公开(公告)号：US20130181165A1
公开(公告)日：2013-07-18
申请号：US13824851
申请日：2011-08-24
申请人： Hiroyuki Tetsuka , Kazuo Okamoto
发明人： Hiroyuki Tetsuka , Kazuo Okamoto
IPC分类号： C09K11/06
CPC分类号： C09K11/06 , B82Y30/00 , B82Y40/00 , C01B32/192 , C01B32/194 , C01B2204/20 , C01B2204/30 , C09K11/65 , C09K2211/1011 , C09K2211/1416 , H01L33/502
摘要： A nitrogen-containing graphene structure has a graphene structure including a monolayer or multilayer graphene nanosheet and nitrogen introduced into the graphene structure. The nitrogen-containing graphene structure preferably includes the above-described graphene structure having a sheet portion comprised of a monolayer or multilayer graphene nanosheet and containing, at an edge portion thereof, an armchair edge-face portion and a terminal six-membered ring bound to the armchair edge-face portion while sharing only one side therewith; and a nitrogen-containing functional group bound to any one or more carbon atoms selected from (a) the carbon atoms constituting the terminal six-membered ring but not bound to the armchair edge-face portion, and (b) the carbon atoms constituting the sheet portion (including the carbon atom on the side shared by the terminal six-membered ring). A phosphor dispersion is a dispersion of such a nitrogen-containing graphene structure in a solvent.
摘要翻译：含氮石墨烯结构具有石墨烯结构，其包括单层或多层石墨烯纳米片和引入到石墨烯结构中的氮。含氮石墨烯结构优选包括上述石墨烯结构，其具有由单层或多层石墨烯纳米片构成的片部分，并且在其边缘部分包含扶手椅边缘面部分和结合至扶手椅边缘面部分，同时仅具有一侧; 和（a）构成末端六元环但不结合到扶手椅边缘面部分的碳原子的任何一个或多个碳原子结合的含氮官能团，和（b）构成末端六元环的碳原子片状部分（包括由末端六元环共有的碳原子）。荧光体分散体是这种含氮石墨烯结构在溶剂中的分散体。

99. 发明申请

US20130130037A1 Carbon Nanotube-Graphene Hybrid Transparent Conductor and Field Effect Transistor 有权
标题翻译：碳纳米管 - 石墨烯混合透明导体和场效应晶体管
公开(公告)号：US20130130037A1
公开(公告)日：2013-05-23
申请号：US13301943
申请日：2011-11-22
申请人： Ageeth A. Bol , Bhupesh Chandra , Amal Kasry , Ahmed Maarouf , Glenn J. Martyna , George S. Tulevski
发明人： Ageeth A. Bol , Bhupesh Chandra , Amal Kasry , Ahmed Maarouf , Glenn J. Martyna , George S. Tulevski
IPC分类号： B32B9/04 , C23F1/02 , B05D1/02 , C23C16/26 , B05D5/12 , B05D3/02 , B82Y30/00 , B82Y40/00
CPC分类号： H01L51/0048 , B82Y10/00 , B82Y30/00 , B82Y40/00 , C01B32/158 , C01B32/182 , C01B32/186 , C01B32/192 , C01B2202/00 , C01B2204/00 , C23C16/26 , H01B1/04 , H01L29/0673 , H01L29/1606 , H01L29/66742 , H01L29/778 , H01L29/78618 , H01L29/78684 , H01L29/78696 , H01L51/0025 , H01L51/0545 , H01L51/0562 , H01L51/0566 , H01L51/102 , H01L51/105 , Y10S977/742 , Y10S977/75 , Y10S977/938 , Y10T428/30
摘要： A nanotube-graphene hybrid film and method for forming a cleaned nanotube-graphene hybrid film. The method includes depositing nanotube film over a substrate to produce a layer of nanotube film, removing impurities from a surface of the layer of nanotube film not contacting the substrate to produce a cleaned layer of nanotube film, depositing a layer of graphene over the cleaned layer of nanotube film to produce a nanotube-graphene hybrid film, and removing impurities from a surface of the nanotube-graphene hybrid film to produce a cleaned nanotube-graphene hybrid film, wherein the hybrid film has improved electrical performance. Another method includes depositing nanotube film over a metal foil to produce a layer of nanotube film, placing the metal foil with as-deposited nanotube film in a chemical vapor deposition furnace to grow graphene on the nanotube film to form a nanotube-graphene hybrid film, and transferring the nanotube-graphene hybrid film over a substrate.
摘要翻译：一种纳米管 - 石墨烯复合膜及其形成清洁的纳米管 - 石墨烯混合膜的方法。该方法包括在衬底上沉积纳米管膜以产生纳米管膜层，从不接触衬底的纳米管膜的表面去除杂质以产生清洁的纳米管膜层，在清洁层上沉积一层石墨烯的纳米管膜以制造纳米管 - 石墨烯混合膜，并从纳米管 - 石墨烯混合膜的表面除去杂质，以制造清洁的纳米管 - 石墨烯混合膜，其中混合膜具有改善的电性能。另一种方法包括在金属箔上沉积纳米管膜以产生纳米管膜层，将具有沉积纳米管膜的金属箔放置在化学气相沉积炉中以在纳米管膜上生长石墨烯以形成纳米管 - 石墨烯混合膜，并将纳米管 - 石墨烯混合膜转移到衬底上。

100. 发明申请

US20130079552A1 GRAPHENE OXIDE REDUCING AGENT COMPRISING A REDUCING AGENT CONTAINING A HALOGEN ELEMENT, METHOD FOR MANUFACTURING A REDUCED GRAPHENE OXIDE USING SAME, AND USE OF THE REDUCED GRAPHENE OXIDE MANUFACTURED BY THE METHOD 有权
标题翻译：包含含卤素元素的还原剂的氧化烯氧化还原剂，使用其制备还原型氧化烯的方法，以及使用由该方法制造的还原型氧化烯
公开(公告)号：US20130079552A1
公开(公告)日：2013-03-28
申请号：US13638407
申请日：2010-09-01
申请人： Hyo Young Lee , In Kyu Moon , Jung Hyun Lee
发明人： Hyo Young Lee , In Kyu Moon , Jung Hyun Lee
IPC分类号： C09K3/00 , C01B31/04
CPC分类号： C09K3/00 , B01D69/08 , B01D71/021 , B82Y30/00 , B82Y40/00 , C01B32/192 , H01G9/042 , H01M4/48 , Y10S977/847
摘要： The present invention relates to a novel graphene oxide reducing agent and a method for manufacturing a reduced graphene oxide from graphene oxide using same. More particularly, in the present invention, the reduced graphene oxide is manufactured by reducing a graphene oxide using a reducing agent containing a halogen element, and is applicable as an electric conductor, a semiconductor, and an insulator in various fields.
摘要翻译：本发明涉及一种新颖的氧化石墨烯氧化物还原剂及其使用氧化石墨烯氧化物的方法。更具体地，在本发明中，通过使用含有卤素元素的还原剂还原石墨烯氧化物来制造还原型石墨烯氧化物，并且可用作各种领域的导电体，半导体和绝缘体。

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