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公开(公告)号：KR1020150063083A
公开(公告)日：2015-06-08
申请号：KR1020157010256
申请日：2013-09-26
发明人： 샤투샤케이. , 말레키해리찰스 , 바산츠쿠마르라지니타레이첼 , 리우한 , 플레이셔코레이아담 , 세들락조셉제이. , 페이텔아이가엠. , 부르게스윌리엄패트릭 , 골드핑거제스마이클
IPC分类号： C01B31/02
CPC分类号： C01B31/0293 , B82Y30/00 , B82Y40/00 , C01B32/16 , C01B32/168 , C01B32/18 , D06M15/00 , D06M2101/40 , D06M2200/40 , D06M2400/01 , Y10T428/2918 , Y10T428/2982
摘要： 성장기재를가지지않는탄소나노구조물은분기된, 가교결합된, 그리고상호공통의벽을공유하는복수의탄소나노튜브를포함할수 있다. 이탄소나노구조물은박편재료의형태로성장기재로부터방출될수 있다. 임의로, 탄소나노구조물의탄소나노튜브는, 예를들면, 폴리머로코팅될수 있고, 또는충전재재료가탄소나노구조물의기공내에제공될수 있다. 성장기재를가지지않는탄소나노구조물을형성하기위한방법은성장기재에부착되는탄소나노구조물을제공하는단계, 및상기성장기재를가지지않는탄소나노구조물을형성하기위해상기성장기재로부터상기탄소나노구조물을제거하는단계를포함할수 있다. 다양한기법이성장기재로부터탄소나노구조물의제거에영향을주기위해사용될수 있다. 탄소나노구조물의분리는다양한습식및/또는건식분리기법을더 사용할수 있다.
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公开(公告)号：KR1020140137803A
公开(公告)日：2014-12-03
申请号：KR1020130058819
申请日：2013-05-24
申请人： 주식회사 엘지화학
CPC分类号： B82B1/008 , B82B3/0009 , C01B32/158 , C01B32/168 , C01B32/18 , C01B2202/04
摘要： 본 발명은 새로운 형태의 탄소나노구조체 3차구조물, 이의 집합체 및 이들을 포함하는 복합재에 관한 것으로서, 본 발명에 따른 3차구조물은 복수개의 탄소나노구조체(carbon nanostructures, CNS)가 전체 또는 부분적으로 튜브 형상을 이루도록 집합되어 형성된 2차구조물이 나선형으로 연장되어 형성된 구조물인 것을 특징으로 한다.
본 발명에 따른 신규 3차구조물, 이의 집합체 및 이를 포함하는 복합재는 에너지 소재, 기능성 복합재, 전지, 반도체 분야 등에 활용도가 높다.摘要翻译： 本发明涉及一种新的碳纳米结构的三级结构，其组合物和包含其的复合材料。 根据本发明，三级结构形成为二次结构，其组装形成多个全部或部分螺旋形扩大的管状碳纳米结构（CNS）。 根据本发明，新型三级结构及其组合及其组合物在能量材料，功能复合材料，电池，半导体领域等方面具有高可用性。
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公开(公告)号：KR1020140110807A
公开(公告)日：2014-09-17
申请号：KR1020140090817
申请日：2014-07-18
申请人： 신라대학교 산학협력단
IPC分类号： C01B31/02
CPC分类号： C01B32/05 , C01B32/162 , C01B32/18
摘要： The present invention relates to a method for producing a carbon coil using sulfur hexafluoride gas and, more specifically, to a method for producing a carbon micro-coil without using a catalyst by deforming the shape of a substrate into a mesh-type substrate when producing a carbon coil and for simultaneously producing a carbon micro-coil using sulfur hexafluoride gas without a catalyst by forming and growing the carbon micro-coil by changing the injection time of the sulfur hexafluoride gas. The method of the present invention comprises the steps of: mounting a mesh-type stainless steel substrate in a chamber using a chemical vapor deposition facility; heating the substrate mounted in the chamber at a particular temperature and injecting hydrocarbon gas, hydrogen gas, and sulfur hexafluoride gas at a particular speed into the chamber; forming a carbon micro-coil by making the mesh-type stainless substrate react with the injected mixed gas in the chamber; and growing the same. Carbon micro-coils are produced in order to be suited to the characteristics of industry demands so as to be used as major ingredients in each industry.
摘要翻译： 本发明涉及一种使用六氟化硫气体制造碳素线圈的方法，更具体地说，涉及一种在不使用催化剂的情况下生产碳微型线圈的方法，所述方法通过使基材的形状在网状基材中变形为网状基材 碳线圈，并且通过改变六氟化硫气体的喷射时间来形成和生长碳微型线圈，同时通过不使用催化剂的六氟化硫气体来生产碳微型线圈。 本发明的方法包括以下步骤：使用化学气相沉积设备将网状不锈钢基材安装在室中; 在特定温度下加热安装在腔室中的衬底，并以特定速度将烃气体，氢气和六氟化硫气体注入腔室; 通过使网状不锈钢基板与室中注入的混合气体反应而形成碳微型线圈; 并增长相同。 生产碳微型线圈以适应行业需求的特点，以作为各行业的主要成分。
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公开(公告)号：KR1020140110656A
公开(公告)日：2014-09-17
申请号：KR1020130025336
申请日：2013-03-08
申请人： 주식회사 어플라이드카본나노
CPC分类号： C01B32/15 , B82B1/008 , B82B3/0009 , B82B3/0095 , C01B32/158 , C01B32/18 , C01B2202/36
摘要： The present invention relates to a carbon nanomaterial with a connected structure, wherein a novel structure is connected by combining carbon nanomaterials with different structures; and a manufacturing method thereof. The carbon nanomaterial with a connected structure can be manufactured by a dry method which includes the steps of: charging graphene and a linear carbon nanomaterial into a mechanical mixing device; mixing the charged objects at low speed; and dispersing the linear carbon nanomaterial between planar graphene layers while separating the graphene layers at high speed. Or the carbon nanomaterial with a connected structure can be manufactured by a wet method which includes the steps of: forming a mixed solution by mixing the graphene and the linear carbon nanomaterial together with a dispersant in a solvent; mechanically milling the mixed solution; and dispersing the linear carbon nanomaterial between the planar graphene layers while separating the graphene layers by applying an external force to the mixed solution. The carbon nanomaterial with a connected structure has a shape such that the graphene and the linear carbon nanomaterial are dispersed uniformly or the linear carbon nanomaterial is inserted and dispersed between the graphene layers. The graphene is a nano-platelet which has a layered carbon crystal surface with a single structure or a plurality of stacked structure. The linear carbon nanomaterial is carbon nanotubes or carbon nanofibers with a diameter of 200 nm or smaller. The phenomenon of graphene particles falling off is inhibited when the graphene is used solely in addition to an effect of improving the low thermal and electric conductivity in a vertical direction of existing graphene by facilitating the formation of a network in horizontal and vertical directions in solid and liquid states.
摘要翻译： 本发明涉及具有连接结构的碳纳米材料，其中通过组合具有不同结构的碳纳米材料连接新颖的结构; 及其制造方法。 具有连接结构的碳纳米材料可以通过干法制造，其包括以下步骤：将石墨烯和线性碳纳米材料装入机械混合装置; 以低速混合带电物体; 并将线状碳纳米材料分散在平面石墨烯层之间，同时高速分离石墨烯层。 或者具有连接结构的碳纳米材料可以通过湿法制造，其包括以下步骤：通过将石墨烯和线性碳纳米材料与分散剂一起在溶剂中混合形成混合溶液; 机械研磨混合溶液; 并且通过向混合溶液施加外力而将线状碳纳米材料分散在平面石墨烯层之间，同时分离石墨烯层。 具有连接结构的碳纳米材料具有使石墨烯和线性碳纳米材料均匀分散的形状或线性碳纳米材料插入并分散在石墨烯层之间。 石墨烯是具有单一结构或多个层叠结构的层状碳晶面的纳米片。 线性碳纳米材料是直径为200nm以下的碳纳米管或碳纳米纤维。 当石墨烯除了通过促进在固体和水平方向上形成网络的现有石墨烯的垂直方向上的低热导电性和导电性的效果之外，石墨烯的脱落现象被抑制，并且 液体状态
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公开(公告)号：KR1020140026296A
公开(公告)日：2014-03-05
申请号：KR1020130100286
申请日：2013-08-23
申请人： 쇼와 덴코 가부시키가이샤
CPC分类号： C01B31/02 , B01J21/185 , B01J23/8472 , B01J23/881 , B01J23/8877 , B01J37/0234 , B01J37/0238 , B01J37/04 , B82Y30/00 , B82Y40/00 , C01B32/162 , D01F9/127 , D01F9/1273 , H01G11/40 , H01G11/86 , H01M4/663 , Y02E60/13 , D01F9/1272 , C01B32/18 , C08K3/04
摘要： Provided is carbon fiber having a small amount of a metal ion elution causing a short by precipitation on electrodes of electrochemical devices such as batteries or capacitors, without high-temperature heat treatment. The carbon fiber includes at least one type of catalytic metal selected from a group consisting of Fe, Mo, and V and a metallic oxide carrier. The R value (ID/IG) of the carbon fiber by raman spectroscopic measurement is 0.5-2.0, and the electrochemical metal elution of the catalytic metal is 0.01 wt% or less.
摘要翻译： 提供了在没有进行高温热处理的情况下，具有少量金属离子洗脱的碳纤维，其通过在诸如电池或电容器的电化学装置的电极上的沉淀引起短路。 碳纤维包括选自Fe，Mo和V中的至少一种催化金属和金属氧化物载体。 通过拉曼光谱测定的碳纤维的R值（ID / IG）为0.5〜2.0，催化金属的电化学金属洗脱为0.01重量％以下。
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公开(公告)号：KR1020130072131A
公开(公告)日：2013-07-01
申请号：KR1020120143568
申请日：2012-12-11
申请人： 주식회사 엘지화학
CPC分类号： C01B31/0233 , B82B1/001 , B82Y30/00 , B82Y40/00 , C01B32/05 , C01B32/158 , C01B32/162 , Y10T428/2918 , Y10T428/30 , C01B32/15 , B82B1/008 , B82B3/0009 , C01B32/18 , C01B2202/02 , C01B2202/04 , C01B2202/06
摘要： PURPOSE: Novel secondary structures of carbon nanostructures, aggregates of the same, and composite materials including the same are provided to be effectively used in energy-related materials, functional composite materials, battery, semiconductors, and the like, which request for standards such as of various diameters, length, or the like. CONSTITUTION: Secondary structure of carbon nanostructures are formed with a plurality of carbon nanostructures aggregated together to have a tube shape partially or aggregately. Secondary structure of carbon nanostructures are tangled structures including the plurality of carbon nanostructures that is tangled together. The plurality of carbon nanostructures is a carbon nanotube, carbon nanorod, carbon nanohair, or carbon nanofiber.
摘要翻译： 目的：提供碳纳米结构的新型二次结构，聚集体及其复合材料，以有效地用于能量相关材料，功能复合材料，电池，半导体等，其要求标准如 各种直径，长度等。 构成：碳纳米结构的二次结构形成有多个碳纳米结构聚集在一起以具有部分或聚集的管状。 碳纳米结构的二次结构是缠结结构，包括缠结在一起的多个碳纳米结构。 多个碳纳米结构是碳纳米管，碳纳米棒，碳纳米线或碳纳米纤维。
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公开(公告)号：KR1020130053015A
公开(公告)日：2013-05-23
申请号：KR1020110118460
申请日：2011-11-14
申请人： 주식회사 동희홀딩스
CPC分类号： C01B32/174 , B82B3/00 , C01B32/18 , C01B2202/28
摘要： PURPOSE: A manufacturing method of high concentration and high dispersion carbon nanotube dispersed solutions is provided to efficiently manufacture high concentration and high dispersion carbon nanotube dispersed solutions by dispersing super-rope carbon nanotube bundle into each carbon nanotube through a dry grinding process and a wet pulverizing process. CONSTITUTION: A manufacturing method of high concentration and high dispersion carbon nanotube dispersed solutions comprises the following steps: dry grinding super rope carbon nanotube bundles; mixing the dry grinded carbon nanotube bundles with a solvent and manufacturing a carbon nanotube mixture; and dry grinding the carbon nanotube dispersed solutions and obtaining 1mPa·s-1000Pa·s of carbon nanotube dispersed solutions in which each carbon nanotube having a particle size of 10 nano meters-0.1 micro meters is dispersed. The dry grinding step uses air jet-mill, pin mill, attrition mill or planetary ball mill. The wet grinding step uses basket mill, attrition mill, ultrasonic, nano bead mill or ball mill. The carbon nanotube mixture comprises 95-99.9 wt% of solvent and 0.1-5 wt% of CNT based on the total weight of the solution.
摘要翻译： 目的：提供高浓度和高分散性碳纳米管分散溶液的制造方法，通过干式研磨法和湿式粉碎法将超级碳纳米管束分散在每个碳纳米管中，有效地制造高浓度和高分散性碳纳米管分散溶液 处理。 构成：高浓度和高分散性碳纳米管分散溶液的制造方法包括以下步骤：干磨超级绳碳纳米管束; 将干燥的研磨的碳纳米管束与溶剂混合并制造碳纳米管混合物; 并干燥研磨碳纳米管分散溶液，得到1mPa·s-1000Pa·s碳纳米管分散溶液，其中分散了每个尺寸为10纳米至0.1微米的碳纳米管。 干磨步骤采用喷气磨机，针磨机，磨粉机或行星式球磨机。 湿磨步骤使用碾磨机，磨粉机，超声波，纳米珠磨机或球磨机。 基于溶液的总重量，碳纳米管混合物包含95-99.9重量％的溶剂和0.1-5重量％的CNT。
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公开(公告)号：KR1020130042986A
公开(公告)日：2013-04-29
申请号：KR1020110107171
申请日：2011-10-19
申请人： 한국과학기술원
CPC分类号： C01B31/00 , B01J19/12 , B82Y30/00 , B82Y40/00 , C01B32/16 , C01B32/184 , C01B2202/22 , C01B2204/22 , Y10S977/742 , Y10S977/847 , Y10S977/932 , C01B32/15 , B01J19/126 , B01J23/44 , B82B3/0009 , C01B32/158 , C01B32/18 , C01B32/182
摘要： PURPOSE: A graphene-carbon nano tube nanostructure and a manufacturing method thereof are provided to do a mass production at low costs as well as reduce the time and cost of a manufacture by simplifying the manufacturing process of a nanostructure. CONSTITUTION: The manufacturing method of a graphene-carbon nano tube nanostructure includes a step for preparing a mixture of graphite, catalyst metal, and ionic liquid and a step for irradiating a microwave to the mixture. The catalyst metal includes palladium(Pd), nickel(Ni), cobalt(Co), iron(Fe), or a combination thereof. A step for pulverizing the catalyst metal is more included before the step for preparing the mixture. The pulverized catalyst metal has the particle size of about 10 - 100 nm. The ionic liquid includes at least one of EMIM[1-ethyl-3-methylimidazolium] ionic liquid and BMIM[1-butyl-3-methylimidazolium] ionic liquid.
摘要翻译： 目的：提供石墨烯 - 碳纳米管纳米结构及其制造方法以低成本进行批量生产，并且通过简化纳米结构的制造工艺来缩短制造的时间和成本。 构成：石墨烯 - 碳纳米管纳米结构的制造方法包括制备石墨，催化剂金属和离子液体的混合物的步骤以及向混合物照射微波的步骤。 催化剂金属包括钯（Pd），镍（Ni），钴（Co），铁（Fe）或其组合。 在制备混合物的步骤之前更多地包括用于粉碎催化剂金属的步骤。 粉碎的催化剂金属具有约10-100nm的粒度。 离子液体包括EMIM [1-乙基-3-甲基咪唑鎓]离子液体和BMIM [1-丁基-3-甲基咪唑鎓]离子液体中的至少一种。
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公开(公告)号：KR1020110115903A
公开(公告)日：2011-10-24
申请号：KR1020100035496
申请日：2010-04-16
申请人： 한국과학기술원
CPC分类号： B82B3/0009 , C01B32/158 , C01B32/18 , C01B2202/02 , C01B2202/24
摘要： 본 발명은 고분자와 정제수를 혼합하여 고분자가 물에 잘 섞이도록 강력 교반하여 고분자시스템을 만드는 단계와, 계면활성제로 코팅된 단일벽 탄소나노튜브(p-SWNT)와 고분자시스템을 혼합하는 단계를 포함하는 것을 특징으로 하는 단일벽 탄소나노튜브 초구조체의 제조방법이다.
본 발명의 고분자 시스템을 이용한 초구조체 제조방법은 무수히 많은 고분자의 종류 및 그들의 다양한 상변화 특징들을 고려해 볼 때, 그 이용가능성이 매우 클 것으로 기대된다.-
公开(公告)号：KR100991083B1
公开(公告)日：2010-10-29
申请号：KR1020087019120
申请日：2006-12-26
CPC分类号： C01B7/20 , B01J20/20 , B01J20/205 , B82Y30/00 , B82Y40/00 , C01B32/18 , Y10S977/788
摘要： There is provided a fluorine storage material comprising a novel fluorinated carbon nanohorn, which stores a large amount of fluorine per its unit mass, withstand repeated use for fluorine storage, and enables a high purity fluorine gas to be taken out by a safe and efficient method, and also there is provided a method of taking out a fluorine gas by applying heat to the fluorine storage material or placing the fluorine storage material in a pressure-reduced atmosphere.
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