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公开(公告)号：KR1020100108599A
公开(公告)日：2010-10-07
申请号：KR1020107018499
申请日：2008-11-12
Applicant: 니기소 가부시키가이샤
CPC classification number: B01J19/26 , B01J4/002 , B01J2219/00135 , B82Y30/00 , B82Y40/00 , C01B32/164 , B82B3/0004 , B82B3/0009
Abstract: 카본나노튜브 제조장치는, 그 내부에 반응장이 생성되는 반응관과, 당해 반응관의 하류측에 배치되어 카본나노튜브를 외부로 유도하는 배출관(32)을 구비한다. 배출관(32)의 측벽에는, 복수의 노즐(34)이, 배출관(32)의 중심(O)에 대하여 편향하여 설치되어 있다. 그리고, 이 복수의 노즐(34)로부터 기체가 방출됨으로써, 배출관(32)의 내부에는, 내측면으로부터 내측면을 따라 흐르는 선회류가 생성된다. 이 선회류에 의하여, 카본나노튜브의 배출관(32) 안쪽면에 대한 부착이 방지되고, 제조장치의 연속운전이 가능해진다.
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公开(公告)号：KR1020100035340A
公开(公告)日：2010-04-05
申请号：KR1020080094657
申请日：2008-09-26
Applicant: 주식회사 디엠에스
Inventor： 김우삼
CPC classification number: B82B3/0004 , B82Y40/00 , C01B32/16 , C01B32/164
Abstract: PURPOSE: A carbon nano tube forming apparatus is provided to improve work efficiency, and to reduce the producing time of the carbon nano tube by growing the carbon nano tube on the substrate directly, and consecutively supplying materials to a chamber. CONSTITUTION: A carbon nano tube forming apparatus comprises the following: a chamber(10) supplying a producing space for the carbon nano tube; a gas supplying unit(20) including a first pipe(21) supplying inert gas to the chamber; a liquid pump(30) including a second pipe(31) supplying liquid source to the chamber; a nozzle(40) vaporizing the liquid source to source gas while being connected to the second pipe; a heating source(50) activating the source gas by providing a fixed heat to the liquid source sprayed by the nozzle; a substrate(60) growing the carbon nano tube by collecting the source gas; and a transfer device(80) carrying in, or discharging the substrate.
Abstract translation: 目的：提供一种碳纳米管形成装置，用于提高工作效率，并通过直接在基板上生长碳纳米管并连续地将材料供应到室来减少碳纳米管的生产时间。 构成：碳纳米管形成装置包括：供应碳纳米管的生产空间的室（10）; 气体供给单元（20），其包括向所述室供给惰性气体的第一管（21） 液体泵（30），包括向所述腔室供应液体源的第二管道（31） 喷嘴（40），在连接到第二管道的同时将液体源蒸发成源气体; 通过向由喷嘴喷射的液体源提供固定的热量来激活源气体的加热源（50）; 通过收集源气体来生长碳纳米管的衬底（60）; 以及承载或排出衬底的转移装置（80）。
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公开(公告)号：KR1020100028894A
公开(公告)日：2010-03-15
申请号：KR1020080087840
申请日：2008-09-05
Applicant: 주식회사 디엠에스
CPC classification number: C01B32/164 , B01J37/00 , B82B3/0004 , B82Y40/00
Abstract: PURPOSE: An apparatus for forming carbon nanotube is provided to continuously supply constant amount of liquefied second catalyst metal within a chamber by spraying the second catalyst metal into the chamber with carried gas through venturi effect of the venture tube included in a gas inlet pipe. CONSTITUTION: An apparatus for forming carbon nanotube comprises: a chamber(1) offering reaction space of a constant size; a gas supply part(20) in which gas supply pipes(25a,25b,25c) are included to supply source gas and ambient gas to the chamber; a gas inlet pipe(30) in which one end is connected to the gas supply part and the other end part is connected to the one-side part of the chamber to inject carrier gas within the chamber and a venture tube is included on one side; and a catalyst metal feed port(40) which is connected to the venturi tube of the gas inlet pipe and is installed to put liquefied catalyst metal into the inner side of the gas inlet pipe using venturi effect.
Abstract translation: 目的：提供一种用于形成碳纳米管的装置，通过将包含在气体入口管中的创新管的文丘里效应通过载气通过喷射第二催化剂金属来连续地向室内供应恒定量的液化第二催化剂金属。 构成：用于形成碳纳米管的装置包括：提供恒定尺寸的反应空间的室（1）; 包括气体供给管（25a，25b，25c）的气体供给部（20），用于向所述室供给源气体和环境气体; 气体入口管（30），其一端连接到气体供应部分，另一端部连接到腔室的一侧部分，以在腔室内注入载气，并且冒口管包括在一侧 ; 和连接到进气管的文丘里管的催化剂金属进料口（40），并安装成使用文丘里效应将液化的催化剂金属放入进气管的内侧。
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公开(公告)号：KR1020090086277A
公开(公告)日：2009-08-11
申请号：KR1020097013883
申请日：2007-12-07
Applicant: 어플라이드 나노스트럭처드 솔루션스, 엘엘씨.
Inventor： 샤,튜샤,케이. , 가드너,슬레이드,에이치. , 앨버딩,마크,알.
CPC classification number: B82Y30/00 , B01J23/74 , B01J23/745 , B01J23/75 , B01J23/755 , B01J37/08 , B82Y40/00 , C01B32/162 , C01B32/164
Abstract: A carbon nanotube-infused fiber and a method for its production are disclosed. Nanotubes are synthesized directly on a parent fiber by first applying a catalyst to the fiber. The properties of the carbon nanotube-infused fiber will be a combination of those of the parent fiber as well as those of the infused carbon nanotubes. ® KIPO & WIPO 2009
Abstract translation: 公开了一种碳纳米管注入的纤维及其生产方法。 通过首先将催化剂施加到纤维上，直接在母体纤维上合成纳米管。 碳纳米管输注纤维的性质将与母体纤维以及注入碳纳米管的性质相结合。 ®KIPO＆WIPO 2009
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Patent Agency Ranking
公开(公告)号：KR1020080064376A
公开(公告)日：2008-07-09
申请号：KR1020070001195
申请日：2007-01-05
Applicant: 주식회사 디엠에스
CPC classification number: B82B3/0004 , B82Y40/00 , C01B32/164
Abstract: A carbon nano tube synthesis apparatus is provided to save manufacturing cost by simplifying a structure of the apparatus, to improve temperature equability by maximizing the surface area of carbon nano tube substrate by employing a metal string form, and to enable mass production of carbon nano tube by employing bobbin-like system. A carbon nano tube synthesis apparatus has: carbon nano tube supply part(10) which supplies a metal string type carbon nano tube substrate(1); carbon nano tube growing part(20) in which a carbon nano tube grows in a process comprising supplying a plasma reaction gas and a source gas on the carbon nano tube substrate from the carbon nano tube supply part in order to decompose the carbon source gas at high temperature for the growth of the carbon nano tube; and carbon nano tube storing part(30) for storing the carbon nano tube substrate having carbon nano tube synthesized in the carbon nano tube growing part. Central axises of the carbon nano tube supply part, the carbon nano tube growing part and the carbon nano tube storing part are shafts(12,22,32), respectively, and only the shaft of the carbon nano tube storing part is a drive shaft which rotates with driving. The metal string type carbon nano tube substrate is unwound toward a driven shaft which makes an idle revolution, of which outer circumference is wound with the carbon nano tube substrate of metal string type. Alternatively, each of the shafts of the carbon nano tube supply part, the carbon nano tube growing part and the carbon nano tube storing part is supplied with a driving power for the revolution of all the shafts with the same revolution rate. The carbon nano tube growing part is supplied with plasma gas and source gas for the synthesis of carbon nano tube, and the growing part is equipped with an electrode(42) which enhances the decomposition of the source gas for plasma generation and a heater(44) which decomposes source gas at high temperature.
Abstract translation: 提供了一种碳纳米管合成装置，通过简化装置的结构来节省制造成本，通过使用金属线形式使碳纳米管基板的表面积最大化来提高温度均匀性，并且能够大规模生产碳纳米管 采用筒状系统。 碳纳米管合成装置具有：碳纳米管供给部（10），其供给金属线型碳纳米管基板（1）; 碳纳米管生长部分（20），其中碳纳米管生长在包括从碳纳米管供应部分在碳纳米管基材上供应等离子体反应气体和源气体以将碳源气体分解 高温用于生长碳纳米管; 和用于储存在碳纳米管生长部分中合成碳纳米管的碳纳米管基材的碳纳米管存储部分（30）。 碳纳米管供给部的中心轴，碳纳米管生长部和碳纳米管收纳部的轴分别为轴（12,22,32），只有碳纳米管收纳部的轴为驱动轴 其随驾驶而旋转。 金属线型碳纳米管基板朝着从动轴展开，该从动轴是空转，其外周被金属线型的碳纳米管基片缠绕。 或者，碳纳米管供给部，碳纳米管生长部和碳纳米管收容部的各轴以相同的转速供给所有轴的转动的驱动力。 碳纳米管生长部分供应用于合成碳纳米管的等离子体气体和源气体，生长部分配备有增强等离子体产生的源气体分解的电极（42）和加热器（44 ），其在高温下分解源气体。
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公开(公告)号：KR1020080009043A
公开(公告)日：2008-01-24
申请号：KR1020077012971
申请日：2005-11-09
Inventor： 챙,메이 , 팡,샤올리 , 바우그만,레이,에이치. , 자크히도브,안발,에이. , 엣킨손,케네쓰,로쓰 , 알리브,알리,이. , 리,세르게이 , 윌리엄스,크리스
IPC: B29C47/04
CPC classification number: C01B32/158 , B01L3/502707 , B29C47/0059 , B32B5/02 , B32B5/12 , B32B18/00 , B32B37/12 , B32B2262/106 , B32B2307/202 , B32B2310/00 , B32B2313/04 , B82Y10/00 , B82Y30/00 , B82Y40/00 , C01B32/15 , C01B32/154 , C01B32/16 , C01B32/164 , C01B32/168 , C01B32/17 , C01B32/18 , C01B32/36 , C01B2202/06 , C01B2202/08 , C04B35/62231 , C04B35/62272 , C04B35/62281 , C04B35/62855 , C04B35/62892 , C04B35/62897 , C04B35/80 , C04B2235/422 , C04B2235/5248 , C04B2235/526 , C04B2235/5264 , C04B2235/616 , C23C16/44 , C23C16/50 , D01F9/08 , D01F9/12 , D01F9/127 , D01F9/1273 , D01F9/1275 , D02G3/16 , D02G3/28 , D02G3/44 , D04H3/002 , D06B15/00 , D06M15/256 , D06M15/333 , D10B2101/122 , G01L1/2287 , G02F1/133308 , G02F2001/133334 , G02F2001/1515 , H01B1/24 , H01B5/08 , H01G11/36 , H01L51/0048 , H01L51/444 , H01L51/5206 , H01L51/5234 , H01L51/5296 , H01M4/8605 , H01M4/926 , H01M10/0565 , H05K9/0081 , Y02E10/549 , Y02E60/13 , Y02P70/521 , Y10S977/742 , Y10S977/745 , Y10S977/746 , Y10S977/752 , Y10S977/843 , Y10S977/844 , Y10S977/847 , Y10S977/848 , Y10S977/932 , Y10S977/948 , Y10S977/961 , Y10T428/30
Abstract: The present invention is directed to nanofiber yarns, ribbons, and sheets; to methods of making said yarns, ribbons, and sheets; and to applications of said yarns, ribbons, and sheets. In some embodiments, the nanotube yarns, ribbons, and sheets comprise carbon nanotubes. Particularly, such carbon nanotube yarns of the present invention provide unique properties and property combinations such as extreme toughness, resistance to failure at knots, high electrical and thermal conductivities, high absorption of energy that occurs reversibly, up to 13% strain-to-failure compared with the few percent strain-to-failure of other fibers with similar toughness, very high resistance to creep, retention of strength even when heated in air at 450°C for one hour, and very high radiation and UV resistance, even when irradiated in air. Furthermore these nanotube yarns can be spun as one micron diameter yarns and plied at will to make two-fold, four-fold, and higher fold yarns. Additional embodiments provide for the spinning of nanofiber sheets having arbitrarily large widths. In still additional embodiments, the present invention is directed to applications and devices that utilize and/or comprise the nanofiber yarns, ribbons, and sheets of the present invention.
Abstract translation: 本发明涉及纳米纤维纱线，丝带和片材; 制造所述纱线，丝带和片材的方法; 以及所述纱线，丝带和片材的应用。 在一些实施方案中，纳米管纱线，带状物和片材包含碳纳米管。 特别地，本发明的这种碳纳米管纱线提供独特的性能和性能组合，例如极韧性，耐击穿能力差，电导率和导热性高，可逆地发生高达13％的应变 - 失效的能量的高吸收 与具有相似韧性的其他纤维的几个百分比应变破坏相比，非常高的抗蠕变性，即使在450℃下在空气中加热1小时也能保持强度，甚至在辐射和抗紫外线时具有非常高的辐射和抗紫外线性 在空气中 此外，这些纳米管纱线可以作为一微米直径的纱线纺丝并且随意地分层以制备两倍，四倍和更高的折叠纱线。 另外的实施例提供了具有任意大宽度的纳米纤维片材的纺丝。 在另外的实施例中，本发明涉及利用和/或包含本发明的纳米纤维纱线，带状物和片材的应用和装置。
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公开(公告)号：KR1020070074278A
公开(公告)日：2007-07-12
申请号：KR1020060002228
申请日：2006-01-09
Applicant: 세메스 주식회사
CPC classification number: B82B3/0004 , B82Y40/00 , C01B32/164
Abstract: A reaction chamber used in a carbon nano-tube production system is provided to easily open and close a heater for heating a reactor and to be useful for a great scale of production by fabricating the reactor, the heater surrounding the reactor, a locking device for the heater and a switching assistant device in the reaction chamber. The reaction chamber(100) consists of: a reactor(120) for receiving a synthetic substrate(10) and generating carbon nano-tubes on the substrate; a heater part(140) having upper and lower portions(142,144), which is arranged to enclose an outer part of the reactor, hinge-coupled at one side of the heater part and rotates around the hinge to be released and connected together; a locking device(160) that is fixed to the other side of the heater part to lock the upper portion to the lower portion; and a switching assistant device(150) that applies a constant extent of force to separate the upper portion from the lower portion as the upper portion is connected to the lower portion.
Abstract translation: 提供了一种用于碳纳米管生产系统的反应室，用于容易地打开和关闭用于加热反应器的加热器，并且通过制造反应器，围绕反应器的加热器，用于大规模生产的装置，用于 加热器和反应室中的切换辅助装置。 反应室（100）包括：用于接收合成基底（10）并在基底上产生碳纳米管的反应器（120）; 具有上部和下部（142,144）的加热器部分（142,144），其布置成包围反应器的外部部分，铰链连接在加热器部分的一侧并围绕铰链旋转以释放并连接在一起; 锁定装置（160），其固定到加热器部分的另一侧以将上部部分锁定到下部; 以及切换辅助装置（150），当所述上部连接到所述下部时，所述切换辅助装置（150）施加恒定的力来将所述上部与所述下部分离开。
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公开(公告)号：KR1020060035754A
公开(公告)日：2006-04-26
申请号：KR1020067000806
申请日：2004-07-15
Applicant: 소니 주식회사
CPC classification number: D01F9/127 , B82Y30/00 , B82Y40/00 , C01B32/162 , C01B32/164 , C01B2202/02 , C01B2202/04 , C01B2202/34 , Y10T428/13 , B82B3/0009
Abstract: A production method for a carbon nanotube capable of mass-producing a DWCNT with high throughput and at a low defect incidence rate. A first electrode (2) having a hollow (2a) and a rod-form second electrode (3) are provided in a vacuum chamber (1). An inert gas such as helium gas, nitrogen gas or argon gas is introduced into the vacuum chamber (1) to keep it in an atmosphere not containing hydrogen and oxygen gases, and arch discharge is generated between the first electrode (2) and the second electrode (3) in this atmosphere. Heat generated by the arch discharge is properly held on an inner-side surface embraced by the first electrode (2) to keep the surface of the first electrode (2) at temperatures suitable for producing a DWCNT (8). Accordingly, a thread-form DWCNT (8) is continuously produced with no break starting with a catalyst (6).
Abstract translation: 能够大规模生产具有高生产量和低缺陷发生率的DWCNT的碳纳米管的制备方法。 在真空室（1）中设置具有中空部（2a）的第一电极（2）和棒状的第二电极（3）。 将惰性气体如氦气，氮气或氩气引入真空室（1）中以将其保持在不含氢气和氧气的气氛中，并且在第一电极（2）和第二电极 电极（3）。 通过拱形放电产生的热量适当地保持在由第一电极（2）包围的内侧表面上，以将第一电极（2）的表面保持在适于产生DWCNT（8）的温度。 因此，由催化剂（6）开始不间断地连续生产线形DWCNT（8）。
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公开(公告)号：KR200398220Y1
公开(公告)日：2005-10-12
申请号：KR2020050014936
申请日：2005-05-26
Applicant: 주식회사 비코
CPC classification number: C01B32/164 , B82B3/0004 , B82Y40/00
Abstract: 본 고안은 탄소나노튜브의 대량 생산을 위한 대량합성 장치에 관한 것으로, 내부 반응로를 통해 촉매의 탄소나노튜브 합성이 이루어지는 다수의 반응챔버; 탄소나노튜브의 합성 단계별 온도 영역들로 구분되어 형성되며, 상기 반응챔버들로 탄소나노튜브의 합성에 필요한 단계별 반응온도를 동시에 제공하는 가열히터; 상기 가열히터를 구동시켜 해당 가열히터의 합성 단계별 온도 영역을 해당 영역에 상응하는 합성 단계의 반응챔버로 위치이동시키며, 합성 단계의 진행에 따라 일정 시간 간격으로 해당 가열히터를 이동시켜 각각의 반응챔버에서 탄소나노튜브의 연속적인 합성이 이루어지도록 하는 구동수단; 및 상기 구동수단의 합성 단계별 이동제어에 따라 해당 합성 단계에 상응하는 반응가스를 각각의 반응챔버의 내부 반응로에 공급하고 배출시키는 가스 공급 및 배출부; 를 포함하는 것을 특징으로 한다.
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