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21. 发明申请

US20080102020A1 Methods of Oxidizing Multiwalled Carbon Nanotubes 失效
标题翻译：氧化多壁碳纳米管的方法
公开(公告)号：US20080102020A1
公开(公告)日：2008-05-01
申请号：US11841449
申请日：2007-08-20
申请人： Chunming Niu , David Moy , Asif Chishti , Robert Hoch
发明人： Chunming Niu , David Moy , Asif Chishti , Robert Hoch
IPC分类号： D01F9/12
CPC分类号： H01G11/36 , B82Y30/00 , B82Y40/00 , C01B32/158 , C01B32/162 , C01B32/168 , C01B32/174 , C01B2202/06 , C01B2202/10 , C01B2202/28 , C01B2202/34 , C01B2202/36 , C04B35/6265 , C04B35/83 , C04B2235/5252 , C04B2235/5264 , C04B2235/5288 , D01F11/12 , D01F11/122 , D01F11/123 , H01M4/583 , H01M4/96 , Y02E60/13 , Y02P20/544 , Y10S977/847 , Y10T428/292 , Y10T428/30
摘要： Methods of oxidizing multiwalled carbon nanotubes are provided. The multiwalled carbon nanotubes are oxidized by contacting the carbon nanotubes with gas-phase oxidizing agents such as CO2, O2, steam, N2O, NO, NO2, O3, and ClO2. Near critical and supercritical water can also be used as oxidizing agents. The multiwalled carbon nanotubes oxidized according to methods of the invention can be used to prepare rigid porous structures which can be utilized to form electrodes for fabrication of improved electrochemical capacitors.
摘要翻译：提供氧化多壁碳纳米管的方法。多壁碳纳米管通过使碳纳米管与气相氧化剂如CO 2，O 2，O 2，N 2，N 2， O，NO，NO 2，O 3和ClO 2。近临界和超临界水也可用作氧化剂。根据本发明的方法氧化的多壁碳纳米管可用于制备可用于形成用于制造改进的电化学电容器的电极的刚性多孔结构。

22. 发明申请

US20060208229A1 Polyvinylidene fluoride composites and methods for preparing same 失效
公开(公告)号：US20060208229A1
公开(公告)日：2006-09-21
申请号：US11334886
申请日：2006-01-18
申请人： Chunming Niu , Lein Ngaw , Alan Fischer , Robert Hoch
发明人： Chunming Niu , Lein Ngaw , Alan Fischer , Robert Hoch
IPC分类号： H01B1/12
CPC分类号： C08J3/212 , B82Y10/00 , B82Y30/00 , C08J2327/16 , C08K7/24 , H01B1/24 , Y10S977/742 , Y10S977/788 , C08L27/16
摘要： An electrically conductive composite comprising a polyvinylidene fluoride polymer or copolymer and carbon nanotubes is provided. Preferably, carbon nanotubes may be present in the range of about 0.5-20% by weight of the composite. The composites are prepared by dissolving the polymer in a first solvent to form a polymer solution and then adding the carbon nanotubes into the solution. The solution is mixed using an energy source such as a sonicator or a Waring blender. A precipitating component is added to precipitate out a composite comprising the polymer and the nanotubes. The composite is isolated by filtering the solution and drying the composite.

23. 发明申请

US20060137817A1 Method for preparing catalyst supports and supported catalysts from single walled carbon nanotubes 失效
标题翻译：从单壁碳纳米管制备催化剂载体和负载催化剂的方法
公开(公告)号：US20060137817A1
公开(公告)日：2006-06-29
申请号：US11281575
申请日：2005-11-16
申请人： Jun Ma , David Moy , Howard Tennent , Robert Hoch , Alan Fischer
发明人： Jun Ma , David Moy , Howard Tennent , Robert Hoch , Alan Fischer
IPC分类号： B01J21/18 , B32B3/00 , B32B9/00 , B01J23/00
CPC分类号： B82Y30/00 , B01J21/185 , B01J23/40 , B01J35/1023 , B01J35/1061 , B01J35/109 , B01J37/0009 , B01J37/04 , Y02P20/582 , Y10T428/249962 , Y10T428/249967 , Y10T428/25 , Y10T428/2918 , Y10T428/2938 , Y10T428/30
摘要： A new method for preparing a supported catalyst is herein provided. A carbon nanotube structure such as a rigid porous structure is formed from single walled carbon nanotubes. A metal catalyst is then loaded or deposited onto the carbon nanotube structure. The loaded carbon nanotube is preferably ground to powder form.
摘要翻译：本文提供了一种制备负载型催化剂的新方法。诸如刚性多孔结构的碳纳米管结构由单壁碳纳米管形成。然后将金属催化剂装载或沉积到碳纳米管结构上。负载的碳纳米管优选研磨成粉末形式。

24. 发明申请

US20050275331A1 Field emission devices using modified carbon nanotubes 审中-公开
标题翻译：使用改性碳纳米管的场致发射器件
公开(公告)号：US20050275331A1
公开(公告)日：2005-12-15
申请号：US11197898
申请日：2005-08-04
申请人： Mikio Takai , Alan Fischer , Chunming Niu , Howard Tennent , Robert Hoch , Hans Biebuyck
发明人： Mikio Takai , Alan Fischer , Chunming Niu , Howard Tennent , Robert Hoch , Hans Biebuyck
IPC分类号： B82B3/00 , C01B31/02 , H01J1/304 , H01J9/02 , H01J29/04 , H01J31/12 , H01J1/02 , H01J19/06
CPC分类号： B82Y10/00 , H01J1/304 , H01J9/025 , H01J29/04 , H01J29/481 , H01J2201/30469 , H01J2329/00
摘要： The present invention relates to a field emission device comprising an anode and a cathode, wherein said cathode includes carbon nanotubes nanotubes which have been subjected to energy, plasma, chemical, or mechanical treatment. The present invention also relates to a field emission cathode comprising carbon nanotubes which have been subject to such treatment. A method for treating the carbon nanotubes and for creating a field emission cathode is also disclosed. A field emission display device containing carbon nanotube which have been subject to such treatment is further disclosed.
摘要翻译：本发明涉及一种包括阳极和阴极的场致发射器件，其中所述阴极包括经受能量，等离子体，化学或机械处理的碳纳米管。本发明还涉及包含已经进行这种处理的碳纳米管的场致发射阴极。还公开了一种用于处理碳纳米管和产生场致发射阴极的方法。进一步公开了含有经过这种处理的碳纳米管的场致发射显示装置。

25. 发明申请

US20050002850A1 Methods of oxidizing multiwalled carbon nanotubes 审中-公开
标题翻译：氧化多壁碳纳米管的方法
公开(公告)号：US20050002850A1
公开(公告)日：2005-01-06
申请号：US10857470
申请日：2004-05-28
申请人： Chunming Niu , David Moy , Asif Chishti , Robert Hoch
发明人： Chunming Niu , David Moy , Asif Chishti , Robert Hoch
IPC分类号： C01B31/02 , D01F11/12 , H01G9/00 , H01G9/058 , H01G9/155 , H01M4/96 , D01F9/12
CPC分类号： H01G11/36 , B82Y30/00 , B82Y40/00 , C01B32/158 , C01B32/162 , C01B32/168 , C01B32/174 , C01B2202/06 , C01B2202/10 , C01B2202/28 , C01B2202/34 , C01B2202/36 , C04B35/6265 , C04B35/83 , C04B2235/5252 , C04B2235/5264 , C04B2235/5288 , D01F11/12 , D01F11/122 , D01F11/123 , H01M4/583 , H01M4/96 , Y02E60/13 , Y02P20/544 , Y10S977/847 , Y10T428/292 , Y10T428/30
摘要： Methods of oxidizing multiwalled carbon nanotubes are provided. The multiwalled carbon nanotubes are oxidized by contacting the carbon nanotubes with gas-phase oxidizing agents such as CO2, O2, steam, N2O, NO, NO2, O3, and ClO2. Near critical and supercritical water can also be used as oxidizing agents. The multiwalled carbon nanotubes oxidized according to methods of the invention can be used to prepare rigid porous structures which can be utilized to form electrodes for fabrication of improved electrochemical capacitors.
摘要翻译：提供氧化多壁碳纳米管的方法。通过使碳纳米管与气相氧化剂如CO 2，O 2，蒸汽，N 2 O，NO，NO 2，O 3和ClO 2接触来将多壁碳纳米管氧化。近临界和超临界水也可用作氧化剂。根据本发明的方法氧化的多壁碳纳米管可用于制备可用于形成用于制造改进的电化学电容器的电极的刚性多孔结构。

26. 发明授权

US5152844A Degradation of polychlorinated biphenyls 失效
标题翻译：多氯联苯降解
公开(公告)号：US5152844A
公开(公告)日：1992-10-06
申请号：US513653
申请日：1990-04-24
申请人： Michael Wilwerding , Robert Hoch
发明人： Michael Wilwerding , Robert Hoch
IPC分类号： A62D3/00 , A62D3/34 , A62D3/36 , A62D3/37 , A62D101/22
CPC分类号： A62D3/37 , A62D3/34 , A62D2101/22 , Y10S210/909
摘要： Polychlorinated biphenyls are chemically degraded by contact with a Lewis acid catalyst in a nonaqueous liquid medium, in the presence of a cation which combines the chlorines on the PCBs to form a solid chloride of the cation which will precipitate out from the liquid medium. Preferred Lewis acids are metal halides, particularly a combination of aluminum chloride and ferric chloride, and the preferred cation is potassium in the form of potassium hydroxide. The process is susceptible to both batch and continuous operation. The process for chemically degrading PCBs with a Lewis acid catalyst can be applied to PCB-containing soils, sediments and sludges by contacting those materials, under anhydrous conditions, with Lewis acids and preferably with Lewis acids and a metal cation capable of reacting with the hydrohalogen released from the PCBs by the Lewis acids. The Lewis acids may be supplied to the process by the adventitious corrosion of a vessel containing the PCB-contaminated soil.
摘要翻译：在阳离子存在下，多氯联苯通过与路易斯酸催化剂在非水液体介质中的接触而化学降解，所述阳离子将PCB上的氯结合在一起，形成将从液体介质沉淀出的阳离子的固体氯化物。优选的路易斯酸是金属卤化物，特别是氯化铝和氯化铁的组合，优选的阳离子是氢氧化钾形式的钾。该过程易于批量和连续操作。使用路易斯酸催化剂对PCBs进行化学降解的方法可以通过使这些材料在无水条件下与路易斯酸接触，并且优选与路易斯酸和能够与氢卤酸反应的金属阳离子与含PCB的土壤，沉积物和污泥接触通过路易斯酸从PCBs释放。路易斯酸可以通过含有受PCB污染的土壤的容器的不定期腐蚀而被提供给该过程。

27. 发明授权

US08580436B2 Methods of oxidizing multiwalled carbon nanotubes 失效
标题翻译：氧化多壁碳纳米管的方法
公开(公告)号：US08580436B2
公开(公告)日：2013-11-12
申请号：US11841449
申请日：2007-08-20
申请人： Chunming Niu , David Moy , Asif Chishti , Robert Hoch
发明人： Chunming Niu , David Moy , Asif Chishti , Robert Hoch
IPC分类号： B82B1/00
CPC分类号： H01G11/36 , B82Y30/00 , B82Y40/00 , C01B32/158 , C01B32/162 , C01B32/168 , C01B32/174 , C01B2202/06 , C01B2202/10 , C01B2202/28 , C01B2202/34 , C01B2202/36 , C04B35/6265 , C04B35/83 , C04B2235/5252 , C04B2235/5264 , C04B2235/5288 , D01F11/12 , D01F11/122 , D01F11/123 , H01M4/583 , H01M4/96 , Y02E60/13 , Y02P20/544 , Y10S977/847 , Y10T428/292 , Y10T428/30
摘要： Methods of oxidizing multiwalled carbon nanotubes are provided. The multiwalled carbon nanotubes are oxidized by contacting the carbon nanotubes with gas-phase oxidizing agents such as CO2, O2, steam, N2O, NO, NO2, O3, and ClO2. Near critical and supercritical water can also be used as oxidizing agents. The multiwalled carbon nanotubes oxidized according to methods of the invention can be used to prepare rigid porous structures which can be utilized to form electrodes for fabrication of improved electrochemical capacitors.
摘要翻译：提供氧化多壁碳纳米管的方法。通过使碳纳米管与气相氧化剂如CO 2，O 2，蒸汽，N 2 O，NO，NO 2，O 3和ClO 2接触来将多壁碳纳米管氧化。近临界和超临界水也可用作氧化剂。根据本发明的方法氧化的多壁碳纳米管可用于制备可用于形成用于制造改进的电化学电容器的电极的刚性多孔结构。

28. 发明授权

US07862795B2 Method for preparing single walled carbon nanotubes 有权
标题翻译：制备单壁碳纳米管的方法
公开(公告)号：US07862795B2
公开(公告)日：2011-01-04
申请号：US11281571
申请日：2005-11-16
申请人： Xinjie Zhang , Jun Ma , Howard Tennent , Robert Hoch
发明人： Xinjie Zhang , Jun Ma , Howard Tennent , Robert Hoch
IPC分类号： D01F9/12
CPC分类号： B82Y40/00 , B01J23/881 , B01J23/882 , B82Y30/00 , C01B32/162 , C01B2202/02 , C01B2202/26 , C01B2202/30 , C01B2202/34 , Y10S977/843
摘要： Methods of preparing single walled carbon nanotubes are provided. Carbon containing gas is contacted with a supported metal catalyst under reaction conditions to yield at least 90% single walled carbon nanotubes and at least 1 gram single walled carbon nanotubes/gram metal catalyst. The support material may be calcined at temperatures between 150 and 600° C., and may have at least one oxidized planar surface. Reaction conditions include less than 10 atmospheres pressure and less than 800° C.
摘要翻译：提供制备单壁碳纳米管的方法。含碳气体在反应条件下与负载金属催化剂接触，得到至少90％的单壁碳纳米管和至少1克单壁碳纳米管/克金属催化剂。支撑材料可以在150℃和600℃之间的温度下煅烧，并且可以具有至少一个氧化的平面表面。反应条件包括小于10大气压和小于800℃

29. 发明授权

US07854945B2 Functionalized nanotubes 失效
标题翻译：功能化纳米管
公开(公告)号：US07854945B2
公开(公告)日：2010-12-21
申请号：US11412350
申请日：2006-04-26
申请人： Alan Fischer , Robert Hoch , David Moy , Chun-Ming Niu , Naoya Ogata , Howard Tennent
发明人： Alan Fischer , Robert Hoch , David Moy , Chun-Ming Niu , Naoya Ogata , Howard Tennent
IPC分类号： D01F9/12 , A61K9/16 , A61K9/50 , B05D7/00 , A01K1/015 , B32B5/16 , D02G3/00
CPC分类号： H01M4/60 , A61K33/44 , A61K48/00 , B82Y30/00 , B82Y40/00 , C01B32/152 , C01B32/174 , C01B2202/34 , C01B2202/36 , C07H21/02 , C07K17/06 , D01F9/12 , D01F11/14 , G01N33/5438 , G01N33/582 , G01N2030/8863 , G11C13/025 , Y10S530/811 , Y10S977/742 , Y10S977/746 , Y10S977/847 , Y10T428/249921 , Y10T428/25 , Y10T428/2927
摘要： Graphitic nanotubes, which includes tubular fullerenes (commonly called “buckytubes”) and fibrils, which are functionalized by chemical substitution or by adsorption of functional moieties. More specifically the invention relates to graphitic nanotubes which are uniformly or non-uniformly substituted with chemical moieties or upon which certain cyclic compounds are adsorbed and to complex structures comprised of such functionalized fibrils linked to one another. The invention also relates to methods of introducing functional groups onto the surface of such fibrils.
摘要翻译：石墨纳米管，其包括管状富勒烯（通常称为“巴氏管”）和原纤维，其通过化学取代或功能部分的吸附官能化。更具体地，本发明涉及由化学部分均匀或不均匀取代或其上吸附某些环状化合物的石墨纳米管和由彼此连接的这种官能化原纤维组成的复合结构。本发明还涉及在这种原纤维的表面上引入官能团的方法。

30. 发明申请

US20090208391A1 PROCESSES FOR THE RECOVERY OF CATALYTIC METAL AND CARBON NANOTUBES 有权
标题翻译：催化金属和碳纳米管的回收方法
公开(公告)号：US20090208391A1
公开(公告)日：2009-08-20
申请号：US12358772
申请日：2009-01-23
申请人： Jun Ma , Robert Hoch
发明人： Jun Ma , Robert Hoch
IPC分类号： C01G55/00 , D01F9/12 , B01J38/68
CPC分类号： B01J38/48 , B01J21/185 , B01J21/20 , B01J23/44 , B01J23/96 , B01J38/60 , B82Y30/00 , B82Y40/00 , C01B32/17 , Y02P20/584
摘要： A new method for recovering a catalytic metal and carbon nanotubes from a supported catalyst is provided. The carbon nanotube, including carbon nanotube structures, may serve as the support for the catalytic metal. The valence state of the catalytic metal, if not already in the positive state, is raised to a positive state by contacting the supported catalyst with a mild oxidizing agent under conditions which does not destroy the carbon nanotube. The supported catalyst is simultaneously or subsequently contacted with an acid solution to dissolve the catalytic metal without dissolving the carbon nanotube.
摘要翻译：提供了一种从负载催化剂中回收催化金属和碳纳米管的新方法。包括碳纳米管结构在内的碳纳米管可以用作催化金属的载体。在不破坏碳纳米管的条件下，通过使负载型催化剂与温和氧化剂接触，将催化金属的价态（如果尚未处于正态）升高至正态。负载的催化剂同时或随后与酸溶液接触以溶解催化金属而不溶解碳纳米管。

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