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1. 发明申请

WO2008054839A3 CARBON NANOTUBE DIAMETER SELECTION BY PRETREATMENT OF METAL CATALYSTS ON SURFACES 审中-公开
标题翻译：通过预处理金属催化剂在表面上的碳纳米管直径选择
公开(公告)号：WO2008054839A3
公开(公告)日：2009-04-30
申请号：PCT/US2007063298
申请日：2007-03-05
申请人： UNIV RICE WILLIAM M , HAUGE ROBERT H , XU YA-QIONG , SHAN HONGWEI , NICHOLAS NOLAN WALKER , KIM MYUNG JONG , SCHMIDT HOWARD K , KITTRELL W CARTER
发明人： HAUGE ROBERT H , XU YA-QIONG , SHAN HONGWEI , NICHOLAS NOLAN WALKER , KIM MYUNG JONG , SCHMIDT HOWARD K , KITTRELL W CARTER
IPC分类号： C01B31/02
CPC分类号： B82Y40/00 , B82Y30/00 , C01B32/162 , C01B2202/02 , C01B2202/08 , C01B2202/36
摘要： A new and useful nanotube growth substrate conditioning processes is herein disclosed that allows the growth of vertical arrays of carbon nanotubes where the average diameter of the nanotubes can be selected and/or controlled as compared to the prior art.
摘要翻译：本文公开了一种新的有用的纳米管生长衬底调理方法，其允许碳纳米管的垂直阵列的生长，其中与现有技术相比，可以选择和/或控制纳米管的平均直径。

2. 发明申请

WO2007092770A3 FABRICATION DE DISPOSITIFS ELECTRIQUES PAR FAÇONNAGE DE NANOTUBES 审中-公开
标题翻译：制造DE DISCOSITIFS电子PARFAÇONNAGEDE NANOTUBES
公开(公告)号：WO2007092770A3
公开(公告)日：2008-01-03
申请号：PCT/US2007061542
申请日：2007-02-02
申请人： UNIV RICE WILLIAM M , NICHOLAS NOLAN WALKER , KITTRELL W CARTER , KIM MYUNG JONG , SCHMIDT HOWARD K
发明人： NICHOLAS NOLAN WALKER , KITTRELL W CARTER , KIM MYUNG JONG , SCHMIDT HOWARD K
IPC分类号： H01L51/10
CPC分类号： H01L51/057 , B82Y10/00 , H01L51/0048
摘要： A method for forming nanotube electrical devices, arrays of nanotube electrical devices, and device structures and arrays of device structures formed by the methods. Various methods of the present invention allow creation of semiconducting and/or conducting devices from readily grown SWNT carpets rather than requiring the preparation of a patterned growth channel and takes advantage of the self-controlling nature of these carpet heights to ensure a known and controlled channel length for reliable electronic properties as compared to the prior methods.
摘要翻译：用于形成纳米管电子器件的方法，纳米管电子器件的阵列，以及通过该方法形成的器件结构和器件结构的阵列。本发明的各种方法允许从容易生长的SWNT地毯制造半导体和/或导电装置，而不需要制备图案化的生长通道，并利用这些毯子高度的自我控制性质来确保已知和受控的通道与现有方法相比可靠的电子性能。

3. 发明申请

WO2006086074A2 CARBON NANOTUBE SUBSTRATES AND CATALYZED HOT STAMP FOR POLISHING AND PATTERNING THE SUBSTRATES 审中-公开
标题翻译：碳纳米管基材和催化热烫印刷，用于抛光和图案化基板
公开(公告)号：WO2006086074A2
公开(公告)日：2006-08-17
申请号：PCT/US2005045740
申请日：2005-12-14
申请人： UNIV RICE WILLIAM M , WANG YUHUANG , HAUGE ROBERT H , SCHMIDT HOWARD K , KIM MYUNG JONG , KITTRELL W CARTER
发明人： WANG YUHUANG , HAUGE ROBERT H , SCHMIDT HOWARD K , KIM MYUNG JONG , KITTRELL W CARTER
IPC分类号： C01B31/02
CPC分类号： B82Y40/00 , B82Y30/00 , C01B32/168 , C01B2202/02 , Y10S977/745
摘要： The present invention is generally directed to catalyzed hot stamp methods for polishing and/or patterning carbon nanotube-containing substrates. In some embodiments, the substrate, as a carbon nanotube fiber end, is brought into contact with a hot stamp (typically at 200-800 °C), and is kept in contact with the hot stamp until the morphology/patterns on the hot stamp have been transferred to the substrate. In some embodiments, the hot stamp is made of material comprising one or more transition metals (Fe, Ni, Co, Pt, Ag, Au, etc.), which can catalyze the etching reaction of carbon with H 2 , CO 2 , H 2 O, and/or O 2 . Such methods can (1) polish the carbon nanotube-containing substrate with a microscopically smooth finish, and/or (2) transfer pre-defined patterns from the hot stamp to the substrate. Such polished or patterned carbon nanotube substrates can find application as carbon nanotube electrodes, field emitters, and field emitter arrays for displays and electron sources.
摘要翻译：本发明一般涉及用于研磨和/或构图含碳纳米管的基底的催化热印方法。在一些实施例中，作为碳纳米管纤维端的衬底与热压印（通常在200-800℃）接触，并且与热压印件保持接触，直到热标记上的形态/图案已经转移到基底。在一些实施例中，热压印由包含一种或多种过渡金属（Fe，Ni，Co，Pt，Ag，Au等）的材料制成，其可以催化碳与H 2的蚀刻反应， CO 2 CO 2，H 2 O和/或O 2。这样的方法可以（1）用微观平滑光洁度抛光含碳纳米管的基底，和/或（2）将预定义的图案从热印刷转印到基底上。这种抛光或图案化的碳纳米管基底可以用作碳纳米管电极，场致发射体和用于显示器和电子源的场发射极阵列。

4. 发明申请

WO2007092770A2 FABRICATION DE DISPOSITIFS ELECTRIQUES PAR FAÇONNAGE DE NANOTUBES 审中-公开
标题翻译：制造DE DISCOSITIFS电子PARFAÇONNAGEDE NANOTUBES
公开(公告)号：WO2007092770A2
公开(公告)日：2007-08-16
申请号：PCT/US2007/061542
申请日：2007-02-02
申请人： WILLIAM MARSH RICE UNIVERSITY , NICHOLAS, Nolan Walker , KITTRELL, W. Carter , KIM, Myung Jong , SCHMIDT, Howard K.
发明人： NICHOLAS, Nolan Walker , KITTRELL, W. Carter , KIM, Myung Jong , SCHMIDT, Howard K.
CPC分类号： H01L51/057 , B82Y10/00 , H01L51/0048
摘要： L'invention concerne un procédé de fabrication de dispositifs électriques en nanotube, de réseaux de dispositifs électriques en nanotube, de structures de dispositifs et de réseaux de structures de dispositifs réalisés par les procédés de l'invention. Divers procédés de l'invention permettent de créer des dispositifs semiconducteurs ou conducteurs à partir de matrices SWNT facilement formées par tirage, sans nécessité de préparer un canal de tirage à motif. Ces procédés permettent également de tirer parti de la nature autorégulée des hauteurs de ces matrices pour assurer une longueur de canal connue et régulée présentant des propriétés électroniques fiables par comparaison aux procédés utilisés dans la technique antérieure.
摘要翻译：发明人，发明人，发明人，发明人，发明人，发明人，发明人，发明人，发明人，发明人，发明人，发明人。 Diversprocédésde l'invent permettent decréerdes dispositifs semimediaeurs ou conducteursàpartir de matrices SWNT facilementforméespar tirage，sansnécessitédepréparerun canal de tirageàmotif。 Cesprocédéspermettentégalementde tyre parti de la natureautoréguléedes hauteurs de ces matrices pour ensurer une longueur de canal connue etréguléeprésentantdespropriétésélectroniquesfiables par comparaison auxprocédésutilisésdans la techniqueantérieure。

5. 发明申请

WO2006086074A3 CARBON NANOTUBE SUBSTRATES AND CATALYZED HOT STAMP FOR POLISHING AND PATTERNING THE SUBSTRATES 审中-公开
公开(公告)号：WO2006086074A3
公开(公告)日：2006-08-17
申请号：PCT/US2005/045740
申请日：2005-12-14
申请人： WILLIAM MARSH RICE UNIVERSITY , WANG, Yuhuang , HAUGE, Robert, H. , SCHMIDT, Howard, K. , KIM, Myung, Jong , KITTRELL, W., Carter
发明人： WANG, Yuhuang , HAUGE, Robert, H. , SCHMIDT, Howard, K. , KIM, Myung, Jong , KITTRELL, W., Carter
IPC分类号： C01B31/02
摘要： The present invention is generally directed to catalyzed hot stamp methods for polishing and/or patterning carbon nanotube-containing substrates. In some embodiments, the substrate, as a carbon nanotube fiber end, is brought into contact with a hot stamp (typically at 200-800 °C), and is kept in contact with the hot stamp until the morphology/patterns on the hot stamp have been transferred to the substrate. In some embodiments, the hot stamp is made of material comprising one or more transition metals (Fe, Ni, Co, Pt, Ag, Au, etc.), which can catalyze the etching reaction of carbon with H 2 , CO 2 , H 2 O, and/or O 2 . Such methods can (1) polish the carbon nanotube-containing substrate with a microscopically smooth finish, and/or (2) transfer pre-defined patterns from the hot stamp to the substrate. Such polished or patterned carbon nanotube substrates can find application as carbon nanotube electrodes, field emitters, and field emitter arrays for displays and electron sources.

6. 发明申请

WO2006060476A3 FIBERS COMPRISED OF EPITAXIALLY GROWN SINGLE-WALL CARBON NANOTUBES, AND A METHOD FOR ADDED CATALYST AND CONTINUOUS GROWTH AT THE TIP 审中-公开
标题翻译：包含外延生长单壁碳纳米管的纤维，以及添加的催化剂和连续生长的方法
公开(公告)号：WO2006060476A3
公开(公告)日：2006-07-20
申请号：PCT/US2005043315
申请日：2005-12-01
申请人： UNIV RICE WILLIAM M , MORIN MAREK IRENE , KITTRELL W CARTER , WANG YUHUANG , KIM MYUNG JONG , HAUGE ROBERT H
发明人： KITTRELL W CARTER , WANG YUHUANG , KIM MYUNG JONG , HAUGE ROBERT H , SMALLEY RICHARD E
IPC分类号： D01F9/127
CPC分类号： D01F9/127 , B82Y30/00 , Y10S977/843 , Y10S977/848
摘要： The present invention is directed to fibers of epitaxially grown single-wall carbon nanotubes (SWNTs) and methods of making same. Such methods generally comprise the steps of: (a) providing a spun SWNT fiber; (b) cutting the fiber substantially perpendicular to the fiber axis to yield a cut fiber; (c) etching the cut fiber at its end with a plasma to yield an etched cut fiber; (d) depositing metal catalyst on the etched cut fiber end to form a continuous SWNT fiber precursor; and (e) introducing feedstock gases under SWNT growth conditions to grow the continuous SWNT fiber precursor into a continuous SWNT fiber.
摘要翻译：本发明涉及外延生长的单壁碳纳米管（SWNT）的纤维及其制造方法。这样的方法通常包括以下步骤：（a）提供纺丝的SWNT纤维; （b）切割基本垂直于纤维轴线的纤维以产生切割的纤维; （c）用等离子体在其端部蚀刻切割的纤维，得到蚀刻的切割纤维; （d）将金属催化剂沉积在蚀刻的切割的纤维端上以形成连续的SWNT纤维前体; 和（e）在SWNT生长条件下引入原料气体以将连续的SWNT纤维前体生长成连续的SWNT纤维。

7. 发明申请

WO2008054839A2 CARBON NANOTUBE DIAMETER SELECTION BY PRETREATMENT OF METAL CATALYSTS ON SURFACES 审中-公开
标题翻译：通过预处理金属催化剂在表面上的碳纳米管直径选择
公开(公告)号：WO2008054839A2
公开(公告)日：2008-05-08
申请号：PCT/US2007/063298
申请日：2007-03-05
申请人： WILLIAM MARSH RICE UNIVERSITY , HAUGE, Robert H. , XU, Ya-qiong , SHAN, Hongwei , NICHOLAS, Nolan Walker , KIM, Myung Jong , SCHMIDT, Howard K. , KITTRELL, W. Carter
发明人： HAUGE, Robert H. , XU, Ya-qiong , SHAN, Hongwei , NICHOLAS, Nolan Walker , KIM, Myung Jong , SCHMIDT, Howard K. , KITTRELL, W. Carter
CPC分类号： B82Y40/00 , B82Y30/00 , C01B32/162 , C01B2202/02 , C01B2202/08 , C01B2202/36
摘要： A new and useful nanotube growth substrate conditioning processes is herein disclosed that allows the growth of vertical arrays of carbon nanotubes where the average diameter of the nanotubes can be selected and/or controlled as compared to the prior art.
摘要翻译：本文公开了一种新的有用的纳米管生长衬底调理方法，其允许碳纳米管的垂直阵列的生长，其中与现有技术相比，可以选择和/或控制纳米管的平均直径。

8. 发明申请

WO2007124477A3 EMBEDDED ARRAYS OF VERTICALLY ALIGNED CARBON NANOTUBE CARPETS AND METHODS FOR MAKING THEM 审中-公开
标题翻译：垂直对准碳纳米管地毯的嵌入阵列及其制备方法
公开(公告)号：WO2007124477A3
公开(公告)日：2008-04-24
申请号：PCT/US2007067198
申请日：2007-04-23
申请人： UNIV RICE WILLIAM M , KIM MYUNG JONG , NICHOLAS NOLAN WALKER , KITTRELL W CARTER , SCHMIDT HOWARD K
发明人： KIM MYUNG JONG , NICHOLAS NOLAN WALKER , KITTRELL W CARTER , SCHMIDT HOWARD K
IPC分类号： C01B31/02
CPC分类号： C01B31/0206 , B82Y10/00 , B82Y30/00 , B82Y40/00 , C01B32/15 , H01L51/0048 , Y10T428/249924
摘要： According to some embodiments, the present invention provides a system and method for supporting a carbon nanotube array that involve an entangled carbon nanotube mat integral with the array, where the mat is embedded in an embedding material. The embedding material may be depositable on a carbon nanotube. A depositable material may be metallic or nonmetallic. The embedding material may be an adhesive material. The adhesive material may optionally be mixed with a metal powder. The embedding material may be supported by a substrate or self-supportive. The embedding material may be conductive or nonconductive. The system and method provide superior mechanical and, when applicable, electrical, contact between the carbon nanotubes in the array and the embedding material. The optional use of a conductive material for the embedding material provides a mechanism useful for integration of carbon nanotube arrays into electronic devices.
摘要翻译：根据一些实施方案，本发明提供了一种用于支撑碳纳米管阵列的系统和方法，所述碳纳米管阵列涉及与所述阵列整合的缠结碳纳米管垫，其中所述垫嵌入嵌入材料中。嵌入材料可以沉积在碳纳米管上。可存放材料可以是金属或非金属的。嵌入材料可以是粘合剂材料。粘合剂材料可以任选地与金属粉末混合。嵌入材料可以由衬底支撑或自支撑。嵌入材料可以是导电的或非导电的。该系统和方法在阵列中的碳纳米管和嵌入材料之间提供优异的机械性能，并且在适用时提供电气接触。可选地使用用于嵌入材料的导电材料提供了用于将碳纳米管阵列集成到电子器件中的机制。

9. 发明申请

WO2007124477A2 EMBEDDED ARRAYS OF VERTICALLY ALIGNED CARBON NANOTUBE CARPETS AND METHODS FOR MAKING THEM 审中-公开
标题翻译：垂直对准碳纳米管地毯的嵌入阵列及其制备方法
公开(公告)号：WO2007124477A2
公开(公告)日：2007-11-01
申请号：PCT/US2007/067198
申请日：2007-04-23
申请人： WILLIAM MARSH RICE UNIVERSITY , KIM, Myung Jong , NICHOLAS, Nolan Walker , KITTRELL, W. Carter , SCHMIDT, Howard K.
发明人： KIM, Myung Jong , NICHOLAS, Nolan Walker , KITTRELL, W. Carter , SCHMIDT, Howard K.
CPC分类号： C01B31/0206 , B82Y10/00 , B82Y30/00 , B82Y40/00 , C01B32/15 , H01L51/0048 , Y10T428/249924
摘要： According to some embodiments, the present invention provides a system and method for supporting a carbon nanotube array that involve an entangled carbon nanotube mat integral with the array, where the mat is embedded in an embedding material. The embedding material may be depositable on a carbon nanotube. A depositable material may be metallic or nonmetallic. The embedding material may be an adhesive material. The adhesive material may optionally be mixed with a metal powder. The embedding material may be supported by a substrate or self-supportive. The embedding material may be conductive or nonconductive. The system and method provide superior mechanical and, when applicable, electrical, contact between the carbon nanotubes in the array and the embedding material. The optional use of a conductive material for the embedding material provides a mechanism useful for integration of carbon nanotube arrays into electronic devices.
摘要翻译：根据一些实施方案，本发明提供了一种用于支撑碳纳米管阵列的系统和方法，所述碳纳米管阵列涉及与所述阵列整合的缠结碳纳米管垫，其中所述垫嵌入嵌入材料中。嵌入材料可以沉积在碳纳米管上。可存放材料可以是金属或非金属的。嵌入材料可以是粘合剂材料。粘合剂材料可以任选地与金属粉末混合。嵌入材料可以由衬底支撑或自支撑。嵌入材料可以是导电的或非导电的。该系统和方法在阵列中的碳纳米管和嵌入材料之间提供优异的机械性能，并且在适用时提供电气接触。可选地使用用于嵌入材料的导电材料提供了用于将碳纳米管阵列集成到电子器件中的机制。

10. 发明申请

WO2006060476A2 FIBERS COMPRISED OF EPITAXIALLY GROWN SINGLE-WALL CARBON NANOTUBES, AND A METHOD FOR ADDED CATALYST AND CONTINUOUS GROWTH AT THE TIP 审中-公开
标题翻译：包含具有表面生长的单壁碳纳米管的纤维以及在添加催化剂和连续生长的方法
公开(公告)号：WO2006060476A2
公开(公告)日：2006-06-08
申请号：PCT/US2005/043315
申请日：2005-12-01
申请人： WILLIAM MARSH RICE UNIVERSITY , MORIN MAREK, Irene , KITTRELL, W., Carter , WANG, Yuhuang , KIM, Myung, Jong , HAUGE, Robert, H.
发明人： KITTRELL, W., Carter , WANG, Yuhuang , KIM, Myung, Jong , HAUGE, Robert, H.
IPC分类号： D01F9/127
CPC分类号： D01F9/127 , B82Y30/00 , Y10S977/843 , Y10S977/848
摘要： The present invention is directed to fibers of epitaxially grown single-wall carbon nanotubes (SWNTs) and methods of making same. Such methods generally comprise the steps of: (a) providing a spun SWNT fiber; (b) cutting the fiber substantially perpendicular to the fiber axis to yield a cut fiber; (c) etching the cut fiber at its end with a plasma to yield an etched cut fiber; (d) depositing metal catalyst on the etched cut fiber end to form a continuous SWNT fiber precursor; and (e) introducing feedstock gases under SWNT growth conditions to grow the continuous SWNT fiber precursor into a continuous SWNT fiber.
摘要翻译：本发明涉及外延生长的单壁碳纳米管（SWNT）的纤维及其制造方法。这些方法通常包括以下步骤：（a）提供纺丝SWNT纤维; （b）基本上垂直于纤维轴切割纤维以产生切割纤维; （c）用等离子体在其端部蚀刻切割的光纤以产生经蚀刻的切割光纤; （d）将金属催化剂沉积在蚀刻的切割纤维端部上以形成连续的SWNT纤维前体; 和（e）在SWNT生长条件下引入原料气以将连续的SWNT纤维前体生长成连续的SWNT纤维。

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