专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

KR101119985B1 단층 카본 나노튜브 및 배향 단층 카본 나노튜브·벌크 구조체 및 그들의 제조방법·장치 및 용도 有权
标题翻译：单层碳纳米管和对称单层碳纳米管块结构及其生产工艺，生产设备和使用
公开(公告)号：KR101119985B1
公开(公告)日：2012-03-22
申请号：KR1020097013173
申请日：2005-07-27
申请人： 고쿠리츠켄큐카이하츠호진 상교기쥬츠 소고켄큐쇼
发明人： 하타켄지 , 이이지마스미오 , 유무라모토오 , 후타바돈엔
IPC分类号： B82B3/00 , C01B31/02 , B82Y40/00
CPC分类号： B82Y30/00 , B82Y40/00 , C01B32/162 , C01B32/17 , C01B32/178 , C01B2202/02 , C01B2202/08 , C01B2202/30 , C01B2202/34 , Y02E60/324 , Y10S977/742 , Y10S977/75 , Y10T428/2918 , Y10T428/30
摘要： 복수의 배향 단층 카본 나노튜브의 집합체로 이루어지고, 높이가 10㎛인 배향 단층 카본 나노튜브?벌크 구조체 및 복수의 배향 단층 카본 나노튜브의 집합체로 이루어지고, 형상이 소정 형상으로 패터닝되어 있는 배향 단층 카본 나노튜브?벌크 구조체. 이 구조체를 금속촉매의 존재하, 반응분위기에 산화제 바람직하게는 물을 첨가하여 카본 나노튜브를 화학기상성장(CVD)시켜서 제조한다. 고순도이고, 또한 길이 혹은 높이가 비약적인 라지 스케일화를 달성한 배향 단층 카본 나노튜브?벌크 구조체 및 그 제조방법 및 제조장치, 또한 그 응용품을 제공한다.
摘要翻译：本发明提供了一种对准的单层碳纳米管块结构，其包括多个排列的单层碳纳米管的组件，其高度不小于10μm，并且排列的单层碳纳米管块结构包括多个对准的单层碳纳米管的组件，并且已经以预定形式图案化。该结构通过在金属催化剂的存在下在与添加有氧化剂，优选水的反应气氛中的碳纳米管的化学气相沉积（CVD）来制备。提供了实现高净化和大尺寸长度或高度的对准单层碳纳米管块结构，其生产工艺和装置及其应用产品。

2. 发明公开

KR1020100036572A 탄소나노튜브의 연속적인 정제 방법 및 장치 有权
标题翻译：净化碳纳米管的连续方法和装置
公开(公告)号：KR1020100036572A
公开(公告)日：2010-04-08
申请号：KR1020080095856
申请日：2008-09-30
申请人： 한화케미칼 주식회사
发明人： 한주희 , 이진서 , 도승회 , 홍성철
IPC分类号： B82B3/00
CPC分类号： C01B31/026 , B82Y30/00 , B82Y40/00 , C01B32/17 , Y02P20/544 , Y10S977/843 , Y10S977/847 , B82B3/00 , C01B32/05
摘要： PURPOSE: A successive purification method of a carbon nanotube and an apparatus thereof are provided to reduce a manufacturing process by using an oxidizing agent which is not harmful in the condition when water is subcritical or supercritical and to improve impurity eliminating effects. CONSTITUTION: A successive purification method of a carbon nanotube comprises the following steps: obtaining a refined product through a step(S200) of injecting a carbon nanotube mixed solution, including an oxidizing agent, into a refining reaction tub at 100 ~ 600°C and 50 ~ 400atm and eliminating amorphous carbon; and removing an inorganic ingredient by selectively reacting a first refined product refined with an acid solution.
摘要翻译：目的：提供碳纳米管的连续纯化方法及其装置，通过使用在亚临界或超临界状态下无害的氧化剂来减少制造过程，并提高杂质消除效果。构成：碳纳米管的连续纯化方法包括以下步骤：通过将包含氧化剂的碳纳米管混合溶液注入100-600℃的精制反应槽中的步骤（S200）获得精制产物，以及 50〜400atm，消除无定形碳; 并通过选择性地使第一精制产物与酸溶液反应来除去无机成分。

3. 发明公开

KR1020100021332A 강화된 탄소나노튜브 有权
标题翻译：增强碳纳米管
公开(公告)号：KR1020100021332A
公开(公告)日：2010-02-24
申请号：KR1020080103507
申请日：2008-10-22
申请人： 서울대학교산학협력단
发明人： 김용협 , 장의윤
IPC分类号： B82B3/00 , C01B31/02 , B82Y40/00
CPC分类号： B82Y30/00 , B82Y40/00 , C01B32/174 , Y10T428/2918 , B82B3/0009 , C01B32/17 , C01B32/18
摘要： PURPOSE: An enhanced carbon nanotube is provided to improve mechanical properties of a CNT assembly by growing a CNT plus transition metal synthesis assembly through a simple and efficient method. CONSTITUTION: A method for preparing an enhanced carbon nanotube comprises the steps of: (i) preparing a metal tip; (ii) preparing a CNT plus transition metal colloidal solution; (iii) preparing a CNT plus transition metal synthesis assembly using metal tip and CNT plus transition metal colloidal solution; and (iv) growing a CNT plus transition metal synthesis assembly.
摘要翻译：目的：通过简单有效的方法生长CNT加过渡金属合成组件，提供增强的碳纳米管，以改善CNT组件的机械性能。构成：制备增强型碳纳米管的方法包括以下步骤：（i）制备金属尖端; （ii）制备CNT加过渡金属胶体溶液; （iii）使用金属尖端和CNT加过渡金属胶体溶液制备CNT加过渡金属合成组合物; 和（iv）生长CNT加过渡金属合成组合物。

4. 发明公开

KR1020100015742A 탄소 나노튜브의 수성 현탁액의 제조 방법 및 이로부터 수득된 현탁액 无效
标题翻译：制备碳纳米管的悬浮悬浮液和获得的悬浮液的方法
公开(公告)号：KR1020100015742A
公开(公告)日：2010-02-12
申请号：KR1020097021917
申请日：2008-04-18
申请人： 아르끄마 프랑스
发明人： 쁠레도미니끄
IPC分类号： B82B3/00 , C08J3/02 , B82Y40/00
CPC分类号： B82Y40/00 , B82Y30/00 , C01B32/162 , C01B32/17 , C01B32/174 , C01B2202/28 , C01B2202/34 , C01B2202/36 , H01L2924/0002 , H01L2924/00
摘要： The invention relates to a method for preparing an aqueous suspension of carbon nanotubes, that comprises: contacting in an aqueous medium said nanotubes with at least one dispersant comprising a copolymer including at least one anionic hydrophile monomer and at least one monomer containing at least one aromatic group substituted by at least one chain containing one or more oxygen atoms, said chain linking the aromatic group to the unsaturated or cyclic chain of the monomer capable of opening during the formation of the copolymer, the weight ratio between the dispersant and the carbon nanotubes ranging from 0.6:1 to 1.9:1; and mechanically processing the mixture thus obtained using ultrasounds or a rotor-stator system or by passing it in a bead or ball grinder, the invention also relates to the suspension thus obtained and to the uses thereof.
摘要翻译：本发明涉及一种制备碳纳米管水性悬浮液的方法，其包括：在含水介质中使所述纳米管与至少一种包含至少一种阴离子亲水单体的共聚物和至少一种含有至少一个芳族的单体的分散剂接触由至少一个含有一个或多个氧原子的链取代的基团，所述链将芳族基团连接到在共聚物形成期间能够开启的单体的不饱和或环状链，分散剂和碳纳米管之间的重量比范围从0.6：1至1.9：1; 并使用超声波或转子 - 定子系统机械处理由此获得的混合物，或通过将其通过珠粒或球磨机，本发明还涉及由此获得的悬浮液及其用途。

5. 发明公开

KR1020090095442A 탄소나노튜브 로프 제조방법 및 장치, 탄소나노튜브 로프를 포함하는 냉전자 음극 제조방법, 및 탄소나노튜브 로프 제조방법을 위한 프로세서 판독 가능 저장 매체 有权
标题翻译：用于制造碳纳米管的方法和装置，制造包含碳纳米管的冷阴极的方法和用于碳纳米管制造方法的处理器可读介质
公开(公告)号：KR1020090095442A
公开(公告)日：2009-09-09
申请号：KR1020080085539
申请日：2008-08-29
申请人： 서울대학교산학협력단
发明人： 김용협 , 강태준 , 장의윤
IPC分类号： B82B3/00 , C01B31/02 , B82Y40/00
CPC分类号： B82B3/0095 , B01J19/10 , B82Y40/00 , C01B32/168 , C01B32/17 , C01B2202/02 , C01B2202/06 , C01B2202/28 , C01B2202/30 , H01J1/30
摘要： Provided are a method and an apparatus for manufacturing carbon nanotube ropes using excellent mechanical properties of CNTs. A method for manufacturing carbon nanotube ropes comprises the following steps of: preparing metal tips(720); preparing a CNT colloidal solution(740); dipping the metal tips in the CNT colloidal solution(760); and withdrawing the metal tips from the CNT colloidal solution(780). The metal tips contain tungsten. The metal tips show high wettability in the CNT colloidal solution.
摘要翻译：提供了使用CNT的优异机械性能来制造碳纳米管绳的方法和装置。制造碳纳米管绳的方法包括以下步骤：制备金属尖端（720）; 制备CNT胶体溶液（740）; 将金属尖端浸入CNT胶体溶液（760）中; 并从CNT胶体溶液（780）中取出金属尖端。金属尖端包含钨。金属尖端在CNT胶体溶液中显示出高的润湿性。

6. 发明公开

KR1020080012062A 양성자빔 조사를 통한 탄소구조체 정제 방법 无效
标题翻译：使用非化学处理来净化碳纳米管的方法及其使用的装置
公开(公告)号：KR1020080012062A
公开(公告)日：2008-02-11
申请号：KR1020060073050
申请日：2006-08-02
申请人： 한국원자력연구원
发明人： 김재용 , 신관우 , 이종오 , 이석기 , 김계령
IPC分类号： C01B31/02 , B82Y40/00
CPC分类号： C01B32/17 , B01J19/08 , B82Y40/00
摘要： A method for refining a carbon structure is provided to prevent polluting products from being generated due to use of chemical solvent and improve the refining efficiency of the carbon structure, by applying a proton beam to the carbon structure to refine the carbon structure. A carbon structure to be refined is fixed on a stage, which is disposed within a radiation chamber(S10). A proton beam, which is accelerated through a proton accelerator, is applied to the carbon structure to remove impurities contained in the carbon structure, thereby refining the carbon structure(S40). The appliance of the proton beam is performed under an oxidizing ambience, by making an inside of the radiation chamber to have the oxidizing ambience. Further, the carbon structure is one selected from carbon nano tube, carbon fiber, fullerene or carbon black.
摘要翻译：提供一种精炼碳结构的方法，通过向碳结构施加质子束以改善碳结构，防止由于使用化学溶剂而产生污染物并提高碳结构的精制效率。待精制的碳结构固定在放置在辐射室内的台上（S10）。将通过质子促进剂加速的质子束施加到碳结构以除去碳结构中所含的杂质，从而精炼碳结构（S40）。通过使辐射室的内部具有氧化气氛，在氧化气氛下进行质子束的制造。此外，碳结构选自碳纳米管，碳纤维，富勒烯或炭黑。

7. 发明公开

KR1020080011871A 수직 정렬되는 탄소나노튜브 필름 제조 방법 失效
标题翻译：制备碳纳米管膜的方法
公开(公告)号：KR1020080011871A
公开(公告)日：2008-02-11
申请号：KR1020060072540
申请日：2006-08-01
申请人： 세종대학교산학협력단
发明人： 이내성 , 곽정춘 , 이승환
IPC分类号： B82B3/00 , B82Y40/00 , C01B31/02
CPC分类号： C01B32/16 , B01J6/00 , B82B3/0009 , B82B3/0066 , B82Y40/00 , C01B32/17 , C01B32/174 , C01B2202/08 , C01B2202/28 , C01B2202/30 , H01J2201/30469
摘要： A manufacturing method of carbon nanotube film is provided to prepare easily bucky paper through simple filtering and to obtain an emitter of field emission having even electron emitting property. A manufacturing method of carbon nanotube film having vertical arrangement comprises steps of: purifying a carbon nanotube composition containing impurities by a wet purifying method for obtaining high purity carbon nanotube; preparing carbon nanotube film by subjecting the purified carbon nanotube to a filtering process to make the carbon nanotube have vertical arrangement; and carrying out heat treatment for removing organic matters contained in the carbon nanotube film. For aqueous acid solution treatment, the carbon nanotube composition containing impurities is refluxed with aqueous acid solution of 100-110deg.C for 3-12 hours. The wet purifying method comprises steps of: treating the carbon nanotube containing impurities by means of aqueous acid solution; reacting the treated carbon nanotube composition with cationic dispersant; and filtering for extracting impurities by using organic solvent. For the reaction between the treated carbon nanotube composition and cationic dispersant, the reactants are mixed in solid state and the reaction is carried out at 90-150deg.C for 12-96 hours. In the filtering step, the reacted carbon nanotube composition is placed in a filtering vessel having filter inside which is equipped in a soxhlet extraction equipment, and the impurities are extracted by washing the carbon nanotube composition with organic solvent. For heat treatment, the temperature is maintained in the range of 300-400deg.C for 10 minutes to 1 hour in the furnace while flowing 80-120sccm of air. The carbon nanotube film preparing step comprises steps of: dispersing the purified carbon nanotube in organic solvent by ultrasonic vibration; and filtering the dispersion having dispersed carbon nanotube.
摘要翻译：提供碳纳米管膜的制造方法，通过简单的过滤制备容易的纸，并获得具有均匀电子发射性能的场致发射体。具有垂直布置的碳纳米管膜的制造方法包括以下步骤：通过用于获得高纯度碳纳米管的湿法纯化方法来纯化含有杂质的碳纳米管组合物; 通过对纯化的碳纳米管进行过滤处理以使碳纳米管具有垂直布置来制备碳纳米管膜; 并进行用于除去碳纳米管膜中所含有机物质的热处理。对于酸性水溶液处理，含有杂质的碳纳米管组合物与100-110℃的酸水溶液回流3-12小时。湿式净化方法包括以下步骤：通过酸水溶液处理含有杂质的碳纳米管; 使经处理的碳纳米管组合物与阳离子分散剂反应; 并通过使用有机溶剂提取杂质进行过滤。对于经处理的碳纳米管组合物和阳离子分散剂之间的反应，反应物以固态混合，反应在90-150℃下进行12-96小时。在过滤步骤中，将反应后的碳纳米管组合物置于过滤器内，过滤器内装有索格利特提取设备，通过用有机溶剂洗涤碳纳米管组合物提取杂质。为了进行热处理，在80-120sccm的空气中，在炉中将温度保持在300-400℃范围内10分钟至1小时。碳纳米管膜制备步骤包括以下步骤：通过超声振动将纯化的碳纳米管分散在有机溶剂中; 并对具有分散的碳纳米管的分散体进行过滤。

8. 发明公开

KR1020080009043A 나노섬유 리본과 시트 및 트위스팅 및 논-트위스팅 나노섬유 방적사의 제조 및 애플리케이션 有权
标题翻译：纳米纤维和薄片和双向和非捻度纳米纤维纱线的制造和应用
公开(公告)号：KR1020080009043A
公开(公告)日：2008-01-24
申请号：KR1020077012971
申请日：2005-11-09
申请人： 보드 오브 리전츠 더 유니버시티 오브 텍사스 시스템 , 커먼웰쓰 사이언티픽 앤 인더스트리알 리서치 오거니제이션
发明人： 챙,메이 , 팡,샤올리 , 바우그만,레이,에이치. , 자크히도브,안발,에이. , 엣킨손,케네쓰,로쓰 , 알리브,알리,이. , 리,세르게이 , 윌리엄스,크리스
IPC分类号： B29C47/04
CPC分类号： 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
摘要： 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.
摘要翻译：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。

9. 发明公开

KR1020070064582A 단층 카본 나노튜브 및 배향 단층 카본 나노튜브·벌크구조체 및 그들의 제조방법·장치 및 용도 有权
标题翻译：单层碳纳米管和对称单层碳纳米管块结构及其生产工艺，生产设备和使用
公开(公告)号：KR1020070064582A
公开(公告)日：2007-06-21
申请号：KR1020077002068
申请日：2005-07-27
申请人： 고쿠리츠켄큐카이하츠호진 상교기쥬츠 소고켄큐쇼
发明人： 하타켄지 , 이이지마스미오 , 유무라모토오 , 후타바돈엔
IPC分类号： B82B3/00 , B82B1/00 , C01B31/02 , B82Y40/00
CPC分类号： B82Y30/00 , B82Y40/00 , C01B32/162 , C01B32/17 , C01B32/178 , C01B2202/02 , C01B2202/08 , C01B2202/30 , C01B2202/34 , Y02E60/324 , Y10S977/742 , Y10S977/75 , Y10T428/2918 , Y10T428/30 , B82B1/008
摘要： This invention provides an aligned single-layer carbon nanotube bulk structure, which comprises an assembly of a plurality of aligned single-layer carbon nanotubes and has a height of not less than 10 mum, and an aligned single-layer carbon nanotube bulk structure which comprises an assembly of a plurality of aligned single-layer carbon nanotubes and has been patterned in a predetermined form. This structure is produced by chemical vapor deposition (CVD) of carbon nanotubes in the presence of a metal catalyst in a reaction atmosphere with an oxidizing agent, preferably water, added thereto. An aligned single-layer carbon nanotube bulk structure, which has realized high purity and significantly large scaled length or height, its production process and apparatus, and its applied products are provided.
摘要翻译：本发明提供了一种对准的单层碳纳米管块结构，其包括多个排列的单层碳纳米管的组件，其高度不小于10微米，并且排列的单层碳纳米管块结构包括多个对准的单层碳纳米管的组件，并且已经以预定形式图案化。该结构通过在金属催化剂的存在下在与添加有氧化剂，优选水的反应气氛中的碳纳米管的化学气相沉积（CVD）来制备。提供了实现高纯度和大尺寸长度或高度的对准单层碳纳米管块结构，其生产工艺和装置及其应用产品。

10. 发明授权

KR100672226B1 탄소 나노튜브의 비반응적 분리방법 失效
标题翻译：碳纳米管的非反应性分离
公开(公告)号：KR100672226B1
公开(公告)日：2007-01-24
申请号：KR1020047020614
申请日：2003-06-04
申请人： 모토로라 솔루션즈, 인크.
发明人： 버긴티모시피.
IPC分类号： B82B3/00 , B82Y40/00
CPC分类号： B82Y30/00 , B82Y40/00 , C01B32/05 , C01B32/17
摘要： 나노형 탄소종(150)의 예시적인 실질적으로 비화학-반응적 분리방법은 특히 조 나노형 탄소 샘플(100)을 유기 용매(110)에 용해시키는 단계, 용매화 샘플(120)을 원심분리하는 단계 및 생성되는 상청액(130)을 경사분리하는 단계를 포함한다. 본 명세서에 기재된 특징 및 명세는 다양하게 조절, 적용 또는 달리는 임의로 개질시켜 탄소 나노종 정제를 개선시킬 수 있다. 본 발명의 예시적 양태는 대표적으로 탄소 나노튜브의 비산화적 세정을 제공한다.
나노형 탄소종, 탄소 샘플, 유기 용매, 초음파 처리, 원심분리, 상청액, 경사분리.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式