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公开(公告)号:US20190211443A1
公开(公告)日:2019-07-11
申请号:US16353890
申请日:2019-03-14
发明人: Avetik HARUTYUNYAN
IPC分类号: C23C16/01 , C23C16/00 , C23C16/54 , C01B32/186 , C23C16/26
CPC分类号: C23C16/01 , B82Y30/00 , B82Y40/00 , C01B32/186 , C23C16/003 , C23C16/26 , C23C16/545 , Y10S977/734 , Y10S977/843
摘要: A continuous method for manufacturing graphene films using a metal substrate, wherein a first surface of the metal substrate is heated such that a top layer of the first surface melts to form a molten metal layer, and devices for carrying out the same.
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公开(公告)号:US20180282240A1
公开(公告)日:2018-10-04
申请号:US15933452
申请日:2018-03-23
发明人: Shourya Jain , Li Qiao
IPC分类号: C06B25/06 , C01B32/184 , C06B25/34 , C06B47/14
CPC分类号: C06B25/06 , C01B32/182 , C01B32/184 , C01B32/186 , C01B2204/04 , C01B2204/32 , C06B21/0083 , C06B23/007 , C06B25/34 , C06B47/145
摘要: The present application generally relates to compositions with solid fuel loaded on graphene foams (GFs) for enhanced burn rates, and methods of making and using the compositions with solid fuel loaded on graphene foam.
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公开(公告)号:US10011723B2
公开(公告)日:2018-07-03
申请号:US14439307
申请日:2013-10-29
申请人: University of Ulster
IPC分类号: C09D5/08 , C23C16/26 , C01B32/186
CPC分类号: C09D5/084 , C01B32/186 , C01B2204/04 , C01B2204/30 , C23C16/26 , Y10T428/24975 , Y10T428/30
摘要: A coating comprising silicon-doped graphene layers wherein the graphene is in the form of horizontally-aligned graphene nanosheets.
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公开(公告)号:US20180158677A1
公开(公告)日:2018-06-07
申请号:US15869021
申请日:2018-01-11
发明人: Cara BEASLEY , Ralf HOFMANN , Majeed A. FOAD
IPC分类号: H01L21/02 , H01L21/288 , C01B32/182 , C01B32/184 , B05D5/12
CPC分类号: H01L21/02527 , B05D3/061 , B05D3/065 , B05D3/141 , B05D5/12 , C01B32/182 , C01B32/184 , C01B32/186 , C01B32/20 , H01L21/02318 , H01L21/0234 , H01L21/02345 , H01L21/0237 , H01L21/02376 , H01L21/02628 , H01L21/02664 , H01L21/288
摘要: Embodiments described herein provide methods and apparatus for forming graphitic carbon such as graphene on a substrate. The method includes providing a precursor comprising a linear conjugated hydrocarbon, depositing a hydrocarbon layer from the precursor on the substrate, and forming graphene from the hydrocarbon layer by applying energy to the substrate. The precursor may include template molecules such as polynuclear aromatics, and may be deposited on the substrate by spinning on, by spraying, by flowing, by dipping, or by condensing. The energy may be applied as radiant energy, thermal energy, or plasma energy.
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公开(公告)号:US20180148831A1
公开(公告)日:2018-05-31
申请号:US15683910
申请日:2017-08-23
发明人: PENG LIU , WEI ZHAO , JIANG-TAO WANG , KAI-LI JIANG , SHOU-SHAN FAN
IPC分类号: C23C16/26 , C23C16/46 , C01B32/205 , C01B32/186 , C01B32/194
CPC分类号: C23C16/26 , B82Y30/00 , B82Y40/00 , C01B32/186 , C01B32/194 , C01B32/205 , C23C16/46 , Y10S977/734 , Y10S977/843
摘要: A method for making artificial graphite includes placing a graphene film on a surface of a base, to obtain a graphene film/base composite structure. The graphene film includes a first surface and a second surface opposite to the first surface, and the second surface is in direct contact with the surface of the base. The graphene film/base composite structure is placed in a reaction chamber, and a carbon layer is formed on the first surface of the graphene film, to obtain a carbon layer/graphene film/base composite structure. The carbon layer/graphene film/base composite structure is graphitized in an inert gas environment or a vacuum environment to obtain artificial graphite.
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公开(公告)号:US20180134562A1
公开(公告)日:2018-05-17
申请号:US15854428
申请日:2017-12-26
发明人: Kun-Ping HUANG , Chih-Chen CHANG , Chwung-Shan KOU
IPC分类号: C01B32/186 , C01B32/182 , C01B32/184
CPC分类号: C01B32/186 , C01B32/182 , C01B32/184
摘要: A method of forming graphene flower is provided, which includes introducing a hydrocarbon gas and an assistance gas into transformer-coupled plasma equipment, and providing a medium-frequency electromagnetic wave to the hydrocarbon gas and the assistance gas by the transformer-coupled plasma equipment to dissociate the hydrocarbon gas, and the dissociated hydrocarbon gas is re-combined to form the graphene flower, wherein the hydrocarbon gas is dissociated at a ratio of greater than 95%.
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公开(公告)号:US09966250B2
公开(公告)日:2018-05-08
申请号:US15608525
申请日:2017-05-30
CPC分类号: H01L21/02107 , C01B32/186 , C01B32/194 , C23C16/01 , C23C16/0263 , C23C16/0281 , C23C16/26 , C30B23/02 , C30B29/225 , C30B29/26 , H01L21/02002 , H01L21/02326 , H01L21/02381 , H01L21/02488 , H01L21/02491 , H01L21/02502 , H01L21/02527 , H01L21/02568 , H01L21/0262 , H01L21/02658 , H01L21/02664 , H01L21/02694 , H01L21/3205 , H01L29/1606 , H01L29/78684 , H01L39/2422
摘要: A method of in-situ transfer during fabrication of a component comprising a 2-dimensional crystalline thin film on a substrate is disclosed. In one embodiment, the method includes forming a layered structure comprising a polymer, a 2-dimensional crystalline thin film, a metal catalyst, and a substrate. The metal catalyst, being a growth medium for the two-dimensional crystalline thin film, is etched and removed by infiltrating liquid to enable the in-situ transfer of the two-dimensional crystalline thin film directly onto the underlying substrate.
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公开(公告)号:US20180055976A1
公开(公告)日:2018-03-01
申请号:US15532666
申请日:2015-12-04
发明人: Won Jin Choi , Jeong O Lee , Hyun Ju Chang , Ki Jeong Kong , Ki Seok An
IPC分类号: A61L27/56 , C01B32/23 , C01B32/186 , H01M4/86 , H01M4/1315
CPC分类号: A61L27/56 , C01B32/186 , C01B32/194 , C01B32/23 , C01B2204/20 , H01M4/13 , H01M4/1315 , H01M4/139 , H01M4/663 , H01M4/8615 , Y02E60/13
摘要: The present invention relates to a method using chemical reaction transparency of graphene, and more specifically to a method capable of forming a desired material by a catalytic reaction on a graphene surface using the graphene which inhibits oxygen diffusion without blocking electron delivery, and an applied method thereof.
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公开(公告)号:US09887361B2
公开(公告)日:2018-02-06
申请号:US14820028
申请日:2015-08-06
发明人: Ageeth A. Bol , Bhupesh Chandra , Amal Kasry , Ahmed Maarouf , Glenn J. Martyna , George S. Tulevski
IPC分类号: C23C16/02 , C23C16/26 , H01L51/00 , H01L51/05 , H01B1/04 , H01L51/10 , H01L29/16 , H01L29/778 , H01L29/66 , H01L29/786 , B82Y10/00 , B82Y40/00 , C01B32/158 , C01B32/182 , C01B32/186 , C01B32/192 , H01L29/06 , B82Y30/00
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. A 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.
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公开(公告)号:US09868640B2
公开(公告)日:2018-01-16
申请号:US14929842
申请日:2015-11-02
发明人: Eun-kyung Lee , Byoung-lyong Choi , Jae-hyun Lee , Dong-mok Whang
IPC分类号: H01B1/24 , C01B31/04 , H01B1/04 , B82Y30/00 , B82Y40/00 , C01B32/186 , C01B32/194
CPC分类号: C01B32/186 , B82Y30/00 , B82Y40/00 , C01B32/194 , H01B1/04 , Y10S977/734 , Y10S977/773
摘要: A graphene dot structure and a method of manufacturing the same. The graphene dot structure includes a core including a semiconductor material; and a graphene shell formed on the surface of the core. The graphene dot structure may form a network.
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