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公开(公告)号：US20180305211A1
公开(公告)日：2018-10-25
申请号：US15958375
申请日：2018-04-20
IPC分类号： C01B32/162 , B01J23/745 , B82Y30/00 , B01J35/00 , D01F9/127 , B01J37/08 , B82Y40/00 , D01F9/133 , C01B32/16 , D01F11/14
CPC分类号： C01B32/162 , B01J23/745 , B01J35/006 , B01J37/086 , B82Y30/00 , B82Y40/00 , C01B32/16 , C01B2202/22 , C01B2202/30 , C01B2202/36 , D01F9/127 , D01F9/1272 , D01F9/133 , D01F11/14 , Y10T428/268 , Y10T428/2927 , Y10T428/2982
摘要： The present invention relates to carbon materials comprising carbon nanotubes, powders comprising carbon nanotubes and methods of making carbon nanotubes. In the methods of the present invention, the size and/or formation of floating catalyst particles is closely controlled. The resulting carbon nanotubes typically exhibit armchair chirality and typically have metallic properties. The carbon nanotubes produced by this method readily form bulk materials, which typically have a conductivity of at least 0.7×106 Sm−1 in at least one direction. The invention has particular application to the manufacture of components such as electrical conductors. Suitable electrical conductors include wires (e.g. for electrical motors) and cables (e.g. for transmitting electrical power).
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公开(公告)号：US09731971B2
公开(公告)日：2017-08-15
申请号：US14844399
申请日：2015-09-03
IPC分类号： D01F9/12 , D01F9/127 , B82Y30/00 , B82Y40/00 , C01B31/02 , B01J37/02 , C23C16/26 , C23C16/50 , B01J23/745 , D01F9/133
CPC分类号： C01B32/164 , B01J23/745 , B01J37/0215 , B01J37/0217 , B01J37/0238 , B82Y30/00 , B82Y40/00 , C01B32/162 , C01B2202/08 , C01B2202/34 , C01P2004/13 , C23C16/26 , C23C16/50 , D01F9/133
摘要： Disclosed herein is a scaled method for producing substantially aligned carbon nanotubes by depositing onto a continuously moving substrate, (1) a catalyst to initiate and maintain the growth of carbon nanotubes, and (2) a carbon-bearing precursor. Products made from the disclosed method, such as monolayers of substantially aligned carbon nanotubes, and methods of using them are also disclosed.
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公开(公告)号：US09551091B2
公开(公告)日：2017-01-24
申请号：US14583550
申请日：2014-12-26
申请人： Sharon Wagner
发明人： Anthony S. Wagner
摘要： There is disclosed a method and an apparatus for production of micro-carbon fibers. The method comprises introducing a selected chemical mixture suitable for creating micro-carbon fibers into a heating chamber and heating the heating chamber using a series of burners. The method further comprises injecting carbon feed stock into a catalyst reaction chamber to initiate a micro-carbon generating chemical process to occur.
摘要翻译： 公开了用于生产微碳纤维的方法和设备。 该方法包括将适合于产生微碳纤维的选定化学混合物引入加热室并使用一系列燃烧器加热加热室。 该方法还包括将碳原料注入催化剂反应室以引发微量碳生成化学过程的发生。
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4.发明授权Continuous process for the production of nanostructures including nanotubes 有权用于生产包括纳米管在内的纳米结构的连续工艺公开(公告)号：US09181639B2
公开(公告)日：2015-11-10
申请号：US12227516
申请日：2007-05-18
IPC分类号： D01F9/127 , B82B1/00 , B82Y30/00 , B82Y40/00 , C01B31/02 , D01F9/133 , D06M11/74 , D06M23/08
CPC分类号： C01B31/024 , B01J21/04 , B01J23/745 , B82B1/00 , B82Y30/00 , B82Y40/00 , C01B32/158 , C01B32/16 , C01B32/162 , C01B32/164 , C01B32/18 , C01B2202/08 , D01F9/127 , D01F9/133 , D06M11/74 , D06M23/08 , Y02P20/582 , Y02P20/584 , Y10S977/742 , Y10S977/843
摘要： The present invention provides methods for uniform growth of nanostructures such as nanotubes (e.g., carbon nanotubes) on the surface of a substrate, wherein the long axes of the nanostructures may be substantially aligned. The nanostructures may be further processed for use in various applications, such as composite materials. The present invention also provides systems and methods for growth of nanostructures, including batch processes and continuous processes. For example, in certain embodiments, a system for growing nanostructures is provided which includes a growth substrate, a region able to expose the surface of the growth substrate to a set of conditions selected to cause catalytic formation of nanostructures on the surface of the growth substrate, and a region able to expose the surface of the growth substrate to a set of conditions selected to remove nanostructures from the surface of the growth substrate.
摘要翻译： 本发明提供了在衬底的表面上纳米结构例如纳米管（例如，碳纳米管）均匀生长的方法，其中纳米结构的长轴可以基本上对齐。 纳米结构可以进一步加工以用于各种应用中，例如复合材料。 本发明还提供用于生长纳米结构的系统和方法，包括间歇方法和连续方法。 例如，在某些实施例中，提供了一种用于生长纳米结构的系统，其包括生长衬底，能够将生长衬底的表面暴露于一组选定以在生长衬底的表面上催化形成纳米结构的条件的区域 以及能够将生长衬底的表面暴露于选定以从生长衬底的表面除去纳米结构的一组条件的区域。
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5.发明申请DEVICE FOR MANUFACTURING CARBON NANOTUBE FIBERS AND METHOD FOR MANUFACTURING CARBON NANOTUBE FIBERS USING SAME 有权用于制造碳纳米管纤维的装置和使用其制造碳纳米管纤维的方法公开(公告)号：US20150240391A1
公开(公告)日：2015-08-27
申请号：US14421393
申请日：2014-05-29
申请人： LG CHEM, LTD.
发明人： Eugene Oh , Dongchul Lee , KwangWoo Yoon
CPC分类号： D01F11/16 , C01B31/00 , C01B31/0226 , C01B31/0233 , C01B31/024 , C01B32/00 , C01B32/16 , C01B32/162 , C01B32/164 , C01B2202/08 , D01F9/133
摘要： Provided is an apparatus for producing a carbon nanotube fiber. The apparatus includes: a vertical reactor having a reaction zone; an inlet through which a spinning solution is introduced into the bottom of the reaction zone of the reactor; an inlet through which a carrier gas is introduced into the bottom of the reaction zone of the reactor; heating means for heating the reaction zone; and a discharge unit disposed on the top of the reaction zone and through which a carbon nanotube fiber is discharged from the reactor. The spinning solution entering the reaction zone through the spinning solution inlet is carbonized and graphitized while ascending from the bottom of the reaction zone by the carrier gas entering through the carrier gas inlet, to form a carbon nanotube fiber consisting of continuous aggregates of carbon nanotubes. Further provided is a carbon nanotube fiber produced using the apparatus. The carbon nanotube fiber is long and exhibits high electrical conductivity, tensile strength, and elasticity. Due to these advantages, the carbon nanotube fiber is expected to find a variety of applications, including multifunctional composite materials, deformation/damage sensors, transmission cables, and electrochemical devices, for example, microelectrode materials for biological substance detection, supercapacitors, and actuators.
摘要翻译： 提供一种碳纳米管纤维的制造装置。 该装置包括：具有反应区的立式反应器; 纺丝溶液通过该入口引入反应器的反应区的底部; 入口，其中载气被引入反应器的反应区的底部; 用于加热反应区的加热装置; 以及设置在反应区顶部并通过其从反应器排出碳纳米管纤维的放电单元。 通过纺丝溶液入口进入反应区的纺丝溶液被碳化并石墨化，同时通过载气进入反应区的底部，通过载气入口进入，形成由碳纳米管的连续聚集体组成的碳纳米管纤维。 还提供了使用该装置制造的碳纳米管纤维。 碳纳米管纤维长，表现出高导电性，拉伸强度和弹性。 由于这些优点，预计碳纳米管纤维可以发现多种应用，包括多功能复合材料，变形/损伤传感器，传输电缆和电化学装置，例如用于生物物质检测的微电极材料，超级电容器和致动器。
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6.发明申请CONTINUOUS MANUFACTURING APPARATUS AND METHOD FOR CARBON NANOTUBES HAVING GAS SEPARATION UNITS 审中-公开具有气体分离单位的碳纳米管的连续制造装置和方法公开(公告)号：US20150202585A1
公开(公告)日：2015-07-23
申请号：US14665774
申请日：2015-03-23
申请人： LG CHEM, LTD.
发明人： Kwang-Hyun CHANG , Jin-Do Kim , Kwang-Woo Yoon
CPC分类号： B01J8/24 , B01D53/04 , B01J8/0055 , B01J8/006 , B01J8/025 , B01J8/10 , B01J2208/00176 , B01J2208/00265 , B01J2208/00274 , B01J2208/0053 , B01J2208/00548 , B82Y30/00 , B82Y40/00 , C01B32/164 , D01F9/133 , Y10S977/843
摘要： The present invention relates to a continuous manufacturing apparatus for a carbon nanotube having gas separation units and a continuous manufacturing method for a carbon nanotube using the same. According to the present invention, the present invention has an effect to provide the continuous manufacturing apparatus of the carbon nanotube and continuous manufacturing method using the same, in which it makes possible to perform a rapid processing; has excellent productivity and excellent conversion rate of carbon source; can significantly reduce the cost of production; can reduce energy consumption because a reactor size can be decreased as compared with capacity; and a gas separation unit that not generate a waste gas.
摘要翻译： 本发明涉及一种具有气体分离单元的碳纳米管的连续制造装置，以及使用该制造方法的碳纳米管的连续制造方法。 根据本发明，本发明具有提供碳纳米管的连续制造装置及使用其的连续制造方法，其中可以进行快速加工; 具有优良的生产率和优良的碳源转化率; 可以显着降低生产成本; 可以减少能量消耗，因为与容量相比可以减少反应堆的尺寸; 以及不产生废气的气体分离单元。
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7.发明授权Method for synthesizing carbon nanowires on surface of pores or gaps in structure 有权在结构孔隙或间隙表面合成碳纳米线的方法公开(公告)号：US09028916B2
公开(公告)日：2015-05-12
申请号：US14034656
申请日：2013-09-24
申请人： Nam Jo Jeong , Se Young Kim , In Sub Han , Sang Kuk Woo , Doo Won Seo
发明人： Nam Jo Jeong , Se Young Kim , In Sub Han , Sang Kuk Woo , Doo Won Seo
IPC分类号： C23C16/26 , C23C16/40 , C01B31/02 , B01J23/14 , B01J23/72 , B01J23/755 , B01J23/835 , B01J35/00 , B01J37/02 , D01D5/00 , D01F9/127 , D01F9/133 , B82Y30/00 , B82Y40/00 , B01J21/06 , B01J21/18 , B01J23/06 , B01J23/08 , B01J23/18 , B01J23/74 , B01J35/10
CPC分类号： C01B31/0226 , B01J21/066 , B01J21/185 , B01J23/06 , B01J23/08 , B01J23/14 , B01J23/18 , B01J23/72 , B01J23/74 , B01J23/755 , B01J23/835 , B01J35/0013 , B01J35/002 , B01J35/006 , B01J35/10 , B01J37/0211 , B82Y30/00 , B82Y40/00 , C01B32/16 , C01B32/162 , C01B2202/34 , C01B2202/36 , D01D5/00 , D01F9/127 , D01F9/133
摘要： A method for synthesizing carbon nanowires directly on the internal surface of a three-dimensional structure including a carbon structure and, more particularly, to a method for synthesizing carbon nanowires on the surface of pores or gaps present in a structure. According to the present invention, it is possible to fill fine pores or gaps in a structure, which cause a reduction in mechanical properties or conductivity, with high-density carbon nanowires, thus significantly improving mechanical or electrical performance of a final product.
摘要翻译： 一种在包含碳结构的三维结构的内表面上直接合成碳纳米线的方法，更具体地说，涉及在结构中存在的孔或间隙表面上合成碳纳米线的方法。 根据本发明，可以利用高密度碳纳米线填充结构中的细小孔或间隙，这导致机械性能或导电性降低，从而显着改善最终产品的机械或电性能。
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8.发明授权公开(公告)号：US08999285B2
公开(公告)日：2015-04-07
申请号：US13191109
申请日：2011-07-26
IPC分类号： D02J3/18 , B29C53/14 , B28B17/00 , B82Y40/00 , D01F9/127 , B82Y30/00 , D01F9/133 , D01G1/06 , D02G3/02 , D04H1/4382 , D04H1/4391 , D04H1/44 , D04H1/728 , D04H1/74
CPC分类号： B32B5/26 , B32B5/022 , B32B7/045 , B32B2250/20 , B32B2262/106 , B32B2307/54 , B32B2307/552 , B32B2457/00 , B32B2551/00 , B82Y30/00 , D01F9/127 , D01F9/133 , D01G1/06 , D02G3/02 , D04H1/4242 , D04H1/4382 , D04H1/4391 , D04H1/44 , D04H1/72 , D04H1/728 , D04H1/74 , D10B2101/122 , Y10S977/742 , Y10S977/842 , Y10T442/60 , Y10T442/654 , Y10T442/699
摘要： A system that receives nanomaterials, forms nanofibrous materials therefrom, and collects these nanofibrous materials for subsequent applications. The system include a housing coupled to a synthesis chamber within which nanotubes are produced. A spindle may extend from within the housing, across the inlet, and into the chamber for collecting nanotubes and twisting them into a yarn. A body portion may be positioned at an intake end of the spindle. The body portion may include a pathway for imparting a twisting force onto the flow of nanotubes and guide them into the spindle for collection and twisting into the nanofibrous yarn. Methods and apparatuses for forming nanofibrous are also disclosed.
摘要翻译： 接收纳米材料的系统，从中形成纳米纤维材料，并收集这些纳米纤维材料用于随后的应用。 该系统包括耦合到其中产生纳米管的合成室的壳体。 主轴可以从壳体内部，穿过入口延伸到腔室中，用于收集纳米管并将其扭曲成纱线。 主体部分可以定位在心轴的进气端。 主体部分可以包括用于在纳米管流动上施加扭转力并将它们引导到心轴中以用于收集和扭转成纳米纤维纱线的路径。 还公开了形成纳米纤维的方法和装置。
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9.发明申请APPARATUS FOR GROWING CARBON NANOTUBE FORESTS, AND GENERATING NANOTUBE STRUCTURES THEREFROM, AND METHOD 审中-公开用于生长碳纳米管的植物和产生其中的纳米级结构的方法和方法公开(公告)号：US20150020954A1
公开(公告)日：2015-01-22
申请号：US14501046
申请日：2014-09-30
申请人： GrandNano, LLC
CPC分类号： C01B32/152 , B29C65/7858 , B29C65/7897 , B29K2101/00 , B82Y30/00 , B82Y40/00 , C01B32/16 , C01B32/162 , C01B2202/06 , D01F9/133 , Y10S977/842
摘要： The present invention provides apparatus and methods for growing fullerene nanotube forests, and forming nanotube films, threads and composite structures therefrom. In some embodiments, an interior-flow substrate includes a porous surface and one or more interior passages that provide reactant gas to an interior portion of a densely packed nanotube forest as it is growing. In some embodiments, a continuous-growth furnace is provided that includes an access port for removing nanotube forests without cooling the furnace substantially. In other embodiments, a nanotube film can be pulled from the nanotube forest without removing the forest from the furnace. A nanotube film loom is described. An apparatus for building layers of nanotube films on a continuous web is described.
摘要翻译： 本发明提供用于生长富勒烯纳米管森林的装置和方法，以及从其形成纳米管膜，线和复合结构。 在一些实施例中，内部流动基底包括多孔表面和一个或多个内部通道，其在生长时向紧密堆积的纳米管森林的内部提供反应气体。 在一些实施例中，提供连续生长炉，其包括用于去除纳米管森林的进入口，而不必基本上冷却炉。 在其他实施例中，可以从纳米管森林拉出纳米管膜，而不从森林中取出森林。 描述了纳米管薄膜织机。 描述了用于在连续纤维网上构建纳米管膜层的设备。
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10.发明申请METHODS FOR THE PRODUCTION OF ALIGNED CARBON NANOTUBES AND NANOSTRUCTURED MATERIAL CONTAINING THE SAME 审中-公开对准碳纳米管和含有其的纳米结构材料的生产方法公开(公告)号：US20140186550A1
公开(公告)日：2014-07-03
申请号：US14209358
申请日：2014-03-13
IPC分类号： C01B31/02
CPC分类号： C01B32/164 , B01J23/745 , B01J37/0215 , B01J37/0217 , B01J37/0238 , B82Y30/00 , B82Y40/00 , C01B32/162 , C01B2202/08 , C01B2202/34 , C01P2004/13 , C23C16/26 , C23C16/50 , D01F9/133
摘要： Disclosed herein is a scaled method for producing substantially aligned carbon nanotubes by depositing onto a continuously moving substrate, (1) a catalyst to initiate and maintain the growth of carbon nanotubes, and (2) a carbon-bearing precursor. Products made from the disclosed method, such as monolayers of substantially aligned carbon nanotubes, and methods of using them are also disclosed.
摘要翻译： 本文公开了一种用于通过沉积到连续移动的基底上来生产基本排列的碳纳米管的缩放方法，（1）催化剂以引发和保持碳纳米管的生长，和（2）含碳前体。 还公开了由公开的方法制成的产品，例如基本排列的碳纳米管的单层，以及使用它们的方法。
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