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81. 发明申请

US20150191359A1 Foams of Graphene, Method of Making and Materials Made Thereof 有权
标题翻译：石墨烯泡沫，制作方法和材料
公开(公告)号：US20150191359A1
公开(公告)日：2015-07-09
申请号：US14665053
申请日：2015-03-23
申请人： Massachusetts Institute of Technology
发明人： Daniel Alcazar Jorba , Edwin Lorimer Thomas
IPC分类号： C01B31/04 , B01F17/00
CPC分类号： C01B32/182 , B01F17/0042 , B82Y30/00 , B82Y40/00 , C01B32/184 , C01B32/192 , C01B32/194 , C01B32/23
摘要： Method for making a liquid foam from graphene. The method includes preparing an aqueous dispersion of graphene oxide and adding a water miscible compound to the aqueous dispersion to produce a mixture including a modified form of graphene oxide. A second immiscible fluid (a gas or a liquid) with or without a surfactant are added to the mixture and agitated to form a fluid/water composite wherein the modified form of graphene oxide aggregates at the interfaces between the fluid and water to form either a closed or open cell foam. The modified form of graphene oxide is the foaming agent.
摘要翻译：从石墨烯制造液体泡沫的方法。该方法包括制备氧化石墨烯的水性分散体并向水分散体中加入水混溶性化合物以产生包含改性形式的氧化石墨烯的混合物。将具有或不具有表面活性剂的第二不混溶流体（气体或液体）加入到混合物中并搅拌以形成流体/水复合物，其中氧化石墨烯的改性形式在流体和水之间的界面处聚集以形成封闭或开细胞泡沫。氧化石墨烯的改性形式是发泡剂。

82. 发明申请

US20150158729A1 Method for Manufacturing Nano-Graphene Sheets 审中-公开
标题翻译：制造纳米石墨烯片的方法
公开(公告)号：US20150158729A1
公开(公告)日：2015-06-11
申请号：US14303409
申请日：2014-06-12
申请人： Enerage Inc.
发明人： Mark Y WU , Cheng-Yu HSIEH , Geng-Wei LIN , Ping-Yun YEH , Tsung-Han CHEN
IPC分类号： C01B31/04
CPC分类号： C01B32/192 , C01B2204/32
摘要： A method for manufacturing nano-graphene sheets, includes: intercalating and oxidizing a graphite material to form a graphite oxide by mixing the graphite material with an intercalation agent and oxidant; contacting the graphite oxide with a heat source to thermally flake the graphite oxide to nano-graphite sheets; suspending the nano-graphite sheets in a liquid medium and applying a mechanical shear force larger than 5,000 psi to mechanically flake the nano-graphite sheets for reducing the lateral size and thickness to form a nano-graphene suspension solution; separating the nano-graphene sheets from the nano-graphene suspension solution and drying the nano-graphene sheets; and finally reducing and heat treating the nano-graphene sheets to lower the oxygen content to less than 3 wt % and decrease the crystal defects.
摘要翻译：制造纳米石墨烯片的方法包括：通过将石墨材料与嵌入剂和氧化剂混合来嵌入和氧化石墨材料以形成氧化石墨; 使石墨氧化物与热源接触以将石墨氧化物热剥离成纳米石墨片; 将纳米石墨片悬浮在液体介质中并施加大于5,000psi的机械剪切力以机械剥离纳米石墨片以减小横向尺寸和厚度以形成纳米石墨烯悬浮液; 将纳米石墨烯片与纳米石墨烯悬浮溶液分离并干燥纳米石墨烯片; 最后还原和热处理纳米石墨烯片，将氧含量降至3重量％以下，降低晶体缺陷。

83. 发明申请

US20150151973A1 COVALENTLY-BONDED GRAPHENE COATING AND ITS APPLICATIONS THEREOF 审中-公开
标题翻译：共粘结石墨涂料及其应用
公开(公告)号：US20150151973A1
公开(公告)日：2015-06-04
申请号：US14409815
申请日：2013-06-25
申请人： THE OHIO STATE UNIVERSITY
发明人： Ly James Lee , Wenyi Huang , Jianfeng Yu
IPC分类号： C01B31/04
CPC分类号： C01B32/184 , B82Y30/00 , C01B32/192 , C01B32/23 , C03C17/22 , C03C25/44 , C03C2217/28 , C03C2217/282 , C04B41/009 , C04B41/5001 , C04B41/85 , H01L21/0237 , H01L21/02527 , H01L21/02601 , H01L21/02628 , H01L21/2007 , C04B35/00
摘要： A facile method to produce covalently bonded graphene coating on various solid substrates is disclosed in the present invention. According to one embodiment, a combination of graphite, graphene oxide or graphene and silicon compound with or without a metal containing compound in an air free environment is processed at high temperatures to produce covalent carbide bonding among graphene layers and between graphene and substrate surface.
摘要翻译：在本发明中公开了在各种固体基质上制备共价键合的石墨烯涂层的简便方法。根据一个实施方案，在无空气环境中将石墨烯，氧化石墨烯或石墨烯与含有金属的化合物的硅化合物组合在高温下进行处理，以在石墨烯层之间以及在石墨烯与基材表面之间产生共价碳化物结合。

84. 发明授权

US09023308B2 Facile synthesis of graphene, graphene derivatives and abrasive nanoparticles and their various uses, including as tribologically-beneficial lubricant additives 有权
标题翻译：易于合成石墨烯，石墨烯衍生物和磨料纳米颗粒及其各种用途，包括摩擦学有益的润滑剂添加剂
公开(公告)号：US09023308B2
公开(公告)日：2015-05-05
申请号：US14264360
申请日：2014-04-29
申请人： Peerless Worldwide, LLC
发明人： Richard S. Shankman
IPC分类号： C01B31/04 , B82Y30/00 , B82Y40/00 , C10M177/00 , C10M103/02 , A61K8/11 , A61Q17/04 , A61Q19/00 , C10M125/02 , C10M125/04 , C10M129/70
CPC分类号： C01B32/192 , A61K8/0241 , A61K8/19 , A61K2800/10 , A61K2800/28 , A61K2800/413 , A61Q17/04 , A61Q19/00 , B01J13/0056 , B82Y30/00 , B82Y40/00 , C01B32/182 , C01B32/184 , C01B32/186 , C01B32/20 , C01B32/225 , C01B32/23 , C10M103/02 , C10M125/02 , C10M125/04 , C10M129/70 , C10M171/06 , C10M177/00 , C10M2201/041 , C10M2201/0413 , C10N2220/082 , C10N2230/06 , C22C33/00 , C22C33/006 , C22C38/00 , F16D2300/06 , F16D2300/10 , Y10S977/734 , Y10S977/755 , Y10S977/843 , Y10S977/902
摘要： Methods of ex situ synthesis of graphene, graphene oxide, reduced graphene oxide, other graphene derivative structures and nanoparticles useful as polishing agents are disclosed. Compositions and methods for polishing, hardening, protecting, adding longevity to, and lubricating moving and stationary parts in devices and systems, including, but not limited to, engines, turbos, turbines, tracks, races, wheels, bearings, gear systems, armor, heat shields, and other physical and mechanical systems employing machined interacting hard surfaces through the use of nano-polishing agents formed in situ from lubricating compositions and, in some cases, ex situ and their various uses are also disclosed.
摘要翻译：公开了用作石墨烯，氧化石墨烯，氧化还原石墨烯，其它石墨烯衍生物结构和用作抛光剂的纳米颗粒的原位合成方法。包括但不限于发动机，涡轮机，涡轮机，轨道，座圈，轮子，轴承，齿轮系统，装甲的组件和方法，用于抛光，硬化，保护，增加寿命和润滑装置和系统中的运动和静止部件，隔热罩以及使用通过使用由润滑组合物原位形成的纳米抛光剂和在一些情况下非原位及其各种用途而使用加工的相互作用的硬表面的其它物理和机械系统。

85. 发明授权

US08865113B2 Facile synthesis of graphene, graphene derivatives and abrasive nanoparticles and their various uses, including as tribologically-beneficial lubricant additives 有权
标题翻译：易于合成石墨烯，石墨烯衍生物和磨料纳米颗粒及其各种用途，包括摩擦学有益的润滑剂添加剂
公开(公告)号：US08865113B2
公开(公告)日：2014-10-21
申请号：US13583507
申请日：2012-03-15
申请人： Richard S. Shankman
发明人： Richard S. Shankman
IPC分类号： C09C1/56 , C01B31/04 , B82Y40/00
CPC分类号： C01B32/192 , A61K8/0241 , A61K8/19 , A61K2800/10 , A61K2800/28 , A61K2800/413 , A61Q17/04 , A61Q19/00 , B01J13/0056 , B82Y30/00 , B82Y40/00 , C01B32/182 , C01B32/184 , C01B32/186 , C01B32/20 , C01B32/225 , C01B32/23 , C10M103/02 , C10M125/02 , C10M125/04 , C10M129/70 , C10M171/06 , C10M177/00 , C10M2201/041 , C10M2201/0413 , C10N2220/082 , C10N2230/06 , C22C33/00 , C22C33/006 , C22C38/00 , F16D2300/06 , F16D2300/10 , Y10S977/734 , Y10S977/755 , Y10S977/843 , Y10S977/902
摘要： Methods of ex situ synthesis of graphene, graphene oxide, reduced graphene oxide, other graphene derivative structures and nanoparticles useful as polishing agents are disclosed. Compositions and methods for polishing, hardening, protecting, adding longevity to, and lubricating moving and stationary parts in devices and systems, including, but not limited to, engines, turbos, turbines, tracks, races, wheels, bearings, gear systems, armor, heat shields, and other physical and mechanical systems employing machined interacting hard surfaces through the use of nano-polishing agents formed in situ from lubricating compositions and, in some cases, ex situ and their various uses are also disclosed.
摘要翻译：公开了用作石墨烯，氧化石墨烯，氧化还原石墨烯，其它石墨烯衍生物结构和用作抛光剂的纳米颗粒的原位合成方法。包括但不限于发动机，涡轮机，涡轮机，轨道，座圈，轮子，轴承，齿轮系统，装甲的组件和方法，用于抛光，硬化，保护，增加寿命和润滑装置和系统中的运动和静止部件，隔热罩以及使用通过使用由润滑组合物原位形成的纳米抛光剂和在一些情况下非原位及其各种用途而使用加工的相互作用的硬表面的其它物理和机械系统。

86. 发明授权

US08834959B2 Method for the preparation of doped single graphene sheets 有权
标题翻译：掺杂单石墨烯片的制备方法
公开(公告)号：US08834959B2
公开(公告)日：2014-09-16
申请号：US13444114
申请日：2012-04-11
申请人： Lawrence T. Drzal , Inhwan Do , Anchita Monga
发明人： Lawrence T. Drzal , Inhwan Do , Anchita Monga
IPC分类号： C01B31/04 , C01B3/00 , H01G11/36 , H01M4/583 , H01M8/04
CPC分类号： C01B31/0476 , B82Y30/00 , B82Y40/00 , C01B3/0021 , C01B32/192 , C01B2204/02 , H01G11/36 , H01M4/583 , H01M8/04216 , Y02E60/13 , Y02E60/325 , Y10T428/30
摘要： The synthesis of single graphene sheets decorated with metal or metal oxide nanoparticles, and their uses.
摘要翻译：用金属或金属氧化物纳米粒子装饰的单个石墨烯片的合成及其用途。

87. 发明申请

US20140161730A1 MAGNETIC GRAPHENE-LIKE NANOPARTICLES OR GRAPHITIC NANO- OR MICROPARTICLES AND METHOD OF PRODUCTION AND USES THEREOF 有权
标题翻译：磁性石墨样纳米颗粒或微晶纳米颗粒及其生产方法及其用途
公开(公告)号：US20140161730A1
公开(公告)日：2014-06-12
申请号：US14116102
申请日：2012-05-07
申请人： Balaji Sitharaman , Bhavna S. Paratala
发明人： Balaji Sitharaman , Bhavna S. Paratala
IPC分类号： A61K49/10
CPC分类号： A61K49/10 , A61K49/0095 , B82Y15/00 , B82Y30/00 , B82Y40/00 , C01B31/0446 , C01B31/0476 , C01B32/184 , C01B32/192 , C01B2204/20
摘要： A magnetic graphene-like nanoparticle or graphitic nano- or microparticle exhibits a high relaxivity, and is useful as a MRI contrast agent. A composition for use with MRI imaging, comprising a sufficient amount of the magnetic graphene-like nanoparticles or graphitic nano- or microparticles and one or more physiologically acceptable carriers or excipients. Methods of using the magnetic graphene-like nanoparticles or graphitic nano- or microparticles as MRI contrast agents. Methods of producing the magnetic graphene-like nanoparticle or graphitic nano- or microparticle.
摘要翻译：磁性石墨烯纳米颗粒或石墨纳米颗粒或微粒表现出高的弛豫性，并且可用作MRI造影剂。用于MRI成像的组合物，其包含足够量的磁性石墨烯纳米颗粒或石墨纳米微粒和一种或多种生理上可接受的载体或赋形剂。使用磁性石墨烯纳米颗粒或石墨纳米颗粒或微粒作为MRI造影剂的方法。制造磁性石墨烯纳米颗粒或石墨纳米颗粒或微粒的方法。

88. 发明授权

US08715532B2 Reduced graphene oxide doped with dopant, thin layer and transparent electrode 有权
标题翻译：掺杂有掺杂剂，薄层和透明电极的氧化还原石墨烯
公开(公告)号：US08715532B2
公开(公告)日：2014-05-06
申请号：US12171551
申请日：2008-07-11
申请人： Hyeon-jin Shin , Jae-young Choi , Seon-mi Yoon
发明人： Hyeon-jin Shin , Jae-young Choi , Seon-mi Yoon
IPC分类号： H01B1/00 , H01B1/04 , B82Y40/00 , C01B31/02 , C01B31/08
CPC分类号： H01G9/2022 , B82Y30/00 , B82Y40/00 , C01B32/192 , C01B2204/22 , H01G9/2031 , H01L51/442 , H01L51/5206 , Y02E10/542 , Y02E10/549 , Y02P70/521
摘要： Disclosed herein is a reduced graphene oxide doped with a dopant, and a thin layer, a transparent electrode, a display device and a solar cell including the reduced graphene oxide. The reduced graphene oxide doped with a dopant includes an organic dopant and/or an inorganic dopant.
摘要翻译：本文公开了掺杂有掺杂剂的还原型石墨烯氧化物，以及薄层，透明电极，显示装置和包含还原型石墨烯氧化物的太阳能电池。掺杂有掺杂剂的还原型石墨烯氧化物包括有机掺杂剂和/或无机掺杂剂。

89. 发明授权

US08696938B2 Supercritical fluid process for producing nano graphene platelets 有权
标题翻译：制备纳米石墨烯血小板的超临界流体工艺
公开(公告)号：US08696938B2
公开(公告)日：2014-04-15
申请号：US12229493
申请日：2008-08-25
申请人： Aruna Zhamu , Bor Z. Jang
发明人： Aruna Zhamu , Bor Z. Jang
IPC分类号： C01B31/04 , C04B14/00
CPC分类号： B82Y40/00 , B82Y30/00 , C01B32/19 , C01B32/192 , C01B2204/02 , C01B2204/22 , C01P2006/12 , Y02P20/544
摘要： The present invention provides a process for producing pristine or non-oxidized nano graphene platelets (NGPs) that are highly conductive. The process comprises: (i) subjecting a graphitic material to a supercritical fluid at a first temperature and a first pressure for a first period of time in a pressure vessel and then (ii) rapidly depressurizing the fluid at a fluid release rate sufficient for effecting exfoliation of the graphitic material to obtain the NGP material. Conductive NGPs can be used as a conductive additive in transparent electrodes for solar cells or flat panel displays (e.g., to replace expensive indium-tin oxide), battery and supercapacitor electrodes, and nanocomposite for electromagnetic wave interference (EMI) shielding and static charge dissipation, etc.
摘要翻译：本发明提供了一种生产高导电性的原始或未氧化的纳米石墨烯片晶（NGP）的方法。该方法包括：（i）在压力容器中将石墨材料在第一温度和第一压力下经历第一个压力的超临界流体，然后（ii）以足以实现的流体释放速率快速减压流体石墨材料的剥离以获得NGP材料。导电NGP可用作太阳能电池或平板显示器的透明电极（例如，替代昂贵的氧化铟锡），电池和超级电容器电极以及用于电磁波干扰（EMI）屏蔽和静电荷耗散的纳米复合材料的导电添加剂等等

90. 发明授权

US08691179B2 Method for fabricating graphene sheets or graphene particles using supercritical fluid 有权
标题翻译：使用超临界流体制造石墨烯片或石墨烯颗粒的方法
公开(公告)号：US08691179B2
公开(公告)日：2014-04-08
申请号：US13238098
申请日：2011-09-21
申请人： Jaehoon Kim , Jong Min Park , Byoung Koun Min , Jeong Myeong Ha , Nugroho Agung , Nursanto Eduardus
发明人： Jaehoon Kim , Jong Min Park , Byoung Koun Min , Jeong Myeong Ha , Nugroho Agung , Nursanto Eduardus
IPC分类号： C01B31/04 , B82Y40/00
CPC分类号： B82Y40/00 , B82Y30/00 , C01B32/192 , Y02P20/544
摘要： A method for fabricating graphene sheets or graphene particles includes (a) dispersing graphene oxide in an alcohol solution to prepare a graphene oxide dispersion solution, (b) reducing the graphene oxide dispersion solution under a supercritical condition to prepare graphene sheets or graphene particles, each of which is as a cluster of the graphene sheets, and (c) separating the graphene sheets or graphene particles, followed by washing and drying, and a method for fabricating a graphene film is configured to fabricate a graphene film in form of a thin film using the graphene sheets or graphene particles fabricated according to the method.
摘要翻译：制造石墨烯片或石墨烯颗粒的方法包括（a）将石墨烯氧化物分散在醇溶液中以制备氧化石墨烯分散液，（b）在超临界条件下还原石墨烯氧化物分散溶液以制备石墨烯片或石墨烯颗粒，作为石墨烯片的簇，和（c）分离石墨烯片或石墨烯粒子，然后进行洗涤和干燥，制造石墨烯膜的方法被构造成制造薄膜形式的石墨烯膜使用根据该方法制造的石墨烯片或石墨烯颗粒。

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