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81. 发明授权

US07931884B2 Welding of carbon single-walled nanotubes by microwave treatment 有权
标题翻译：通过微波处理对碳单壁纳米管进行焊接
公开(公告)号：US07931884B2
公开(公告)日：2011-04-26
申请号：US12609917
申请日：2009-10-30
申请人： Avetik Harutyunyan
发明人： Avetik Harutyunyan
IPC分类号： B01J19/08 , B01J35/00 , C09C1/56 , C01B31/02 , C07C1/00 , C07C6/00 , A62D3/00 , D01F9/12 , D01C5/00
CPC分类号： B82Y40/00 , B01J19/126 , B82Y30/00 , C01B32/162 , C01B32/168 , C01B2202/02 , C01P2004/13 , Y10S977/742 , Y10S977/751
摘要： Methods and processes for preparing interconnected carbon single-walled nanotubes (SWNTs) are disclosed. The SWNTs soot, synthesized by any one of the art methods, is heated to less than about 1250° C. in flowing dry air using the electrical field (E) component of microwave energy. The tubes of the SWNTs thus treated become welded and interconnected.
摘要翻译：公开了制备互连碳单壁纳米管（SWNT）的方法和方法。使用微波能量的电场（E）分量，在流动干燥空气中将通过任何一种本领域方法合成的SWNTs烟灰加热至小于约1250℃。如此处理的SWNT的管被焊接和互连。

82. 发明授权

US07923922B2 Transparent conductive nano-composites 有权
标题翻译：透明导电纳米复合材料
公开(公告)号：US07923922B2
公开(公告)日：2011-04-12
申请号：US11965651
申请日：2007-12-27
申请人： David Bruce Geohegan , Ilia N. Ivanov , Alexander A. Puretzky , Stephen Jesse , Bin Hu , Matthew Garrett , Bin Zhao
发明人： David Bruce Geohegan , Ilia N. Ivanov , Alexander A. Puretzky , Stephen Jesse , Bin Hu , Matthew Garrett , Bin Zhao
IPC分类号： H05B33/00
CPC分类号： H01L51/0048 , B82Y30/00 , B82Y40/00 , C01B32/16 , C01B32/17 , C01B32/174 , C01B2202/02 , C01B2202/08 , C01B2202/34 , C01B2202/36 , C08J5/005 , H01B1/24 , Y10S428/917
摘要： The present invention, in one embodiment, provides a method of forming an organic electric device that includes providing a plurality of carbon nanostructures; and dispersing the plurality of carbon nanostructures in a polymeric matrix to provide a polymeric composite, wherein when the plurality of carbon nanostructures are present at a first concentration an interface of the plurality of carbon nanostructures and the polymeric matrix is characterized by charge transport when an external energy is applied, and when the plurality of carbon nanostructures are present at a second concentration the interface of the plurality of carbon nanostructures and the polymeric matrix are characterized by exciton dissociation when an external energy is applied, wherein the first concentration is less than the second concentration.
摘要翻译：本发明在一个实施方案中提供了一种形成有机电子器件的方法，该方法包括提供多个碳纳米结构; 以及将所述多个碳纳米结构分散在聚合物基质中以提供聚合物复合物，其中当所述多个碳纳米结构以第一浓度存在时，所述多个碳纳米结构和所述聚合物基体的界面的特征在于当外部施加能量，并且当多个碳纳米结构以第二浓度存在时，当施加外部能量时，多个碳纳米结构和聚合物基体的界面的特征在于激子解离，其中第一浓度小于第二浓度浓度。

83. 发明授权

US07892517B2 Process for derivatizing carbon nanotubes with diazonium species and compositions thereof 有权
标题翻译：用重氮化物衍生碳纳米管的方法及其组合物
公开(公告)号：US07892517B2
公开(公告)日：2011-02-22
申请号：US11840433
申请日：2007-08-17
申请人： James M. Tour , Jeffrey L. Bahr , Jiping Yang
发明人： James M. Tour , Jeffrey L. Bahr , Jiping Yang
IPC分类号： D01F9/12
CPC分类号： B82Y30/00 , B82Y40/00 , C01B32/174 , C01B2202/02 , C01B2202/06 , C01B2202/36 , C01P2002/72 , C01P2002/82 , C01P2002/84 , C01P2002/88 , C01P2004/04 , C01P2004/13 , C07C245/20 , C07C321/26 , C07C321/28 , C08K9/04 , C09C1/48 , C09C1/56 , C09C1/565 , H01G11/36 , Y02E60/13 , Y10S977/788 , Y10S977/847 , Y10T428/13 , Y10T428/30
摘要： Methods for the chemical modification of carbon nanotubes involve the derivatization of multi- and single-wall carbon nanotubes, including small diameter (ca. 0.7 nm) single-wall carbon nanotubes, with diazonium species. The method allows the chemical attachment of a variety of organic compounds to the side and ends of carbon nanotubes. These chemically modified nanotubes have applications in polymer composite materials, molecular electronic applications, and sensor devices. The methods of derivatization include electrochemical induced reactions, thermally induced reactions, and photochemically induced reactions. Moreover, when modified with suitable chemical groups, the derivatized nanotubes are chemically compatible with a polymer matrix, allowing transfer of the properties of the nanotubes (such as, mechanical strength or electrical conductivity) to the properties of the composite material as a whole. Furthermore, when modified with suitable chemical groups, the groups can be polymerized to form a polymer that includes carbon nanotubes.
摘要翻译：用于碳纳米管的化学修饰的方法涉及包括小直径（约0.7nm）单壁碳纳米管与重氮物质的多壁和单壁碳纳米管的衍生化。该方法允许将各种有机化合物化学连接到碳纳米管的侧面和末端。这些化学改性的纳米管可用于聚合物复合材料，分子电子应用和传感器装置。衍生化的方法包括电化学诱导反应，热诱导反应和光化学诱导反应。此外，当用合适的化学基团改性时，衍生的纳米管与聚合物基质化学相容，允许将纳米管的性质（例如机械强度或电导率）转移到复合材料的整体性能上。此外，当用合适的化学基团改性时，基团可以聚合形成包括碳纳米管的聚合物。

84. 发明授权

US07875257B2 Dispersion and separation of nanostructured carbon in organic solvents 有权
公开(公告)号：US07875257B2
公开(公告)日：2011-01-25
申请号：US12437350
申请日：2009-05-07
申请人： Brian J. Landi , Ryne P. Raffaelle , Herbert J. Ruf , Christopher M. Evans
发明人： Brian J. Landi , Ryne P. Raffaelle , Herbert J. Ruf , Christopher M. Evans
IPC分类号： C01B31/00
CPC分类号： C09C1/56 , B82Y10/00 , B82Y30/00 , B82Y40/00 , C01B32/152 , C01B32/17 , C01B32/174 , C01B32/18 , C01B2202/02 , C01B2202/04 , C01B2202/06 , C01B2202/28 , C01B2202/30 , C01P2002/88 , C01P2004/03 , C01P2004/13 , C01P2006/80 , C09C1/48 , H01L51/0048
摘要： The present invention relates to dispersions of nanostructured carbon in organic solvents containing alkyl amide compounds and/or diamide compounds. The invention also relates to methods of dispersing nanostructured carbon in organic solvents and methods of mobilizing nanostructured carbon. Also disclosed are methods of determining the purity of nanostructured carbon.

85. 发明申请

US20110011775A1 METHODS AND APPARATUSES FOR PURIFYING CARBON FILAMENTARY STRUCTURES 审中-公开
标题翻译：用于净化碳纤维结构的方法和装置
公开(公告)号：US20110011775A1
公开(公告)日：2011-01-20
申请号：US12893758
申请日：2010-09-29
申请人： Frédéric LAROUCHE , Olivier SMILJANIC , Barry L. STANSFIELD
发明人： Frédéric LAROUCHE , Olivier SMILJANIC , Barry L. STANSFIELD
IPC分类号： B07B7/00 , B07B7/08 , B03C1/30
CPC分类号： B03C3/017 , B03C1/015 , B03C1/035 , B03C1/14 , B03C3/06 , B82Y30/00 , B82Y40/00 , C01B32/17 , C01B2202/02 , C01B2202/06 , D01F11/16
摘要： There is provided method for treating a gaseous phase comprising carbon filamentary structures having metal particles attached or linked thereto, for separating at least a portion of said carbon filamentary structures from said metal particles. The method comprises submitting said gaseous phase to a disturbance generated by an electric field, a magnetic field, ultrasounds, a turbulent gas stream, or combinations thereof, thereby reducing the amount of carbon filamentary structures having metal particles attached or linked thereto.
摘要翻译：提供了一种用于处理包含附着或连接有金属颗粒的碳丝状结构的气相的方法，用于将至少一部分所述碳丝状结构与所述金属颗粒分离。该方法包括将所述气相提交到由电场，磁场，超声波，湍流气流或其组合产生的干扰，从而减少具有附着或连接到其上的金属颗粒的碳丝状结构的量。

86. 发明授权

US07871591B2 Methods for growing long carbon single-walled nanotubes 有权
标题翻译：生长长碳单壁纳米管的方法
公开(公告)号：US07871591B2
公开(公告)日：2011-01-18
申请号：US11329499
申请日：2006-01-10
申请人： Avetik Harutyunyan , Elena Mora , Toshio Tokune
发明人： Avetik Harutyunyan , Elena Mora , Toshio Tokune
IPC分类号： D01F9/12
CPC分类号： D01F9/1272 , B82Y30/00 , B82Y40/00 , C01B32/162 , C01B2202/02
摘要： Methods and processes for synthesizing single-wall carbon nanotubes are provided. A carbon precursor gas is contacted with metal catalysts deposited on a support material. The metal catalysts are preferably nanoparticles having diameters less than about 3 nm. The reaction temperature is selected such that it is near the eutectic point of the mixture of metal catalyst particles and carbon. Further, the rate at which hydrocarbons are fed into the reactor is equivalent to the rate of formation of carbon SWNTs for given synthesis temperature. The methods produce carbon single-walled nanotubes having longer lengths.
摘要翻译：提供了合成单壁碳纳米管的方法和方法。碳前体气体与沉积在载体材料上的金属催化剂接触。金属催化剂优选直径小于约3nm的纳米颗粒。选择反应温度使其接近金属催化剂颗粒和碳的混合物的共晶点。此外，烃类进料到反应器中的速率等于给定合成温度下碳SWNTs的形成速率。该方法产生长度较长的碳单壁碳纳米管。

87. 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℃

88. 发明申请

US20100330370A1 ELECTROPOLYMERIZABLE SURFACTANT FOR DISPERSING CARBON NANOTUBES 审中-公开
标题翻译：用于分散碳纳米管的可电熔化表面活性剂
公开(公告)号：US20100330370A1
公开(公告)日：2010-12-30
申请号：US12865235
申请日：2009-01-28
申请人： Serge Cosnier , Michael Holzinger , Elena Rodica Ionescu
发明人： Serge Cosnier , Michael Holzinger , Elena Rodica Ionescu
IPC分类号： B32B27/00 , C08K3/04 , B05D3/14
CPC分类号： C09D4/00 , B82Y30/00 , B82Y40/00 , C01B32/174 , C01B2202/02 , C01B2202/34 , C01B2202/36 , C08K3/04 , C09D7/45 , C09D7/70 , C25D13/04 , C25D15/00 , Y10T428/2998
摘要： The disclosure concerns an aqueous composition comprising carbon nanotubes and a surfactant, characterized in that the carbon nanotubes are single-wall hydrophobic nanotubes and in that the surfactant is chosen among electropolymerizable surfactant monomers of formula (I): X—Y—Z (I) wherein: X is an electropolymerizable moiety selected from the group consisting of pyrrole, acetylene, phenol, aniline, thiophene, carbazole, indole and azulene Y is a hydrophobic hydrocarbon chain and Z is a polar group selected from the group consisting of quaternary ammonium salts, alkylphosphonates and sulfonates. The disclosure also relates to a method for the preparation of an aqueous composition as described above, comprising the following steps: i) solubilisation of the surfactant monomer ii) addition of the single-wall carbon nanotubes in the aqueous solution comprising said surfactant monomer, (iii) sonication of the resulting solution, and, optionally (iv) addition of a protein.
摘要翻译：本发明涉及包含碳纳米管和表面活性剂的水性组合物，其特征在于，碳纳米管是单壁疏水性纳米管，并且表面活性剂选自式（I）的可电共聚表面活性剂单体：X-Y-Z（I）其中：X是选自吡咯，乙炔，苯酚，苯胺，噻吩，咔唑，吲哚和薁的电可共聚部分。Y是疏水性烃链，Z是极性基团，选自季铵盐，烷基膦酸盐和磺酸盐。本公开还涉及如上所述的水性组合物的制备方法，包括以下步骤：i）表面活性剂单体的溶解ii）在包含所述表面活性剂单体的水溶液中加入单壁碳纳米管，（ iii）对所得溶液进行超声处理，和任选地（iv）加入蛋白质。

89. 发明授权

US07858799B2 Ionic organic compound 有权
标题翻译：离子有机化合物
公开(公告)号：US07858799B2
公开(公告)日：2010-12-28
申请号：US11883462
申请日：2006-01-30
申请人： Masaru Yoshida , Nagatoshi Koumura , Nobuyuki Tamaoki , Hajime Kawanami , Hajime Matsumoto , Said Kazaoui , Nobutsugu Minami
发明人： Masaru Yoshida , Nagatoshi Koumura , Nobuyuki Tamaoki , Hajime Kawanami , Hajime Matsumoto , Said Kazaoui , Nobutsugu Minami
IPC分类号： C07D211/84 , C07D401/04 , C09K11/65
CPC分类号： H01B1/122 , B82Y30/00 , B82Y40/00 , C01B32/174 , C01B2202/02 , C01B2202/28 , C07D213/75 , Y02P20/542
摘要： An ionic organic compound having a repeating unit of formula (I) can be synthesized easily from a readily available organic compound through a small number of reaction steps, can be produced without any purification technique such as chromatography, and can be used in a quite small amount for gelation of water or an ionic liquid without any other auxiliary solvent: [-(A-B-C)n-]•m(X) (I) wherein A represents a group having a quaternary ammonium cation which is formed from a heterocyclic compound having at least one nitrogen atom; B represents a functional group, which may have a substituent, selected from amide, urea, urethane and peptide groups; C represents a divalent hydrocarbon group, which may have a substituent, capable of linking between A and B; X represents an anion; n represents the number of repeating units; m represents the total number of anions; and n and m are the same integer. A hydrogel using the compound is stable under acidic conditions, capable of setting a large amount of water with a small amount thereof, and capable of quickly recovering the original elastic modulus against structural disruption caused by mechanical distortion. The hydrogel is capable of directly gelling an ionic liquid without other solvent such as water when causing gelation. Further, the hydrogel is capable of easily dispersing carbon nanotubes in water whose load on the environment is low.
摘要翻译：具有式（I）重复单元的离子有机化合物可以通过少量的反应步骤从容易获得的有机化合物容易地合成，可以在没有任何纯化技术如色谱法的情况下制备，并且可以用于相当小的不含任何其他辅助溶剂的水或离子液体的凝胶化量：[ - （ABC）n-]•m（X）（I）其中A表示具有季铵阳离子的基团，该季铵阳离子由杂环化合物形成，至少一个氮原子; B表示可以具有选自酰胺，脲，氨基甲酸酯和肽基团的取代基的官能团; C表示能够连接A和B的可具有取代基的二价烃基; X表示阴离子; n表示重复单元的数量; m表示阴离子总数; 并且n和m是相同的整数。使用该化合物的水凝胶在酸性条件下是稳定的，能够少量地设置大量的水，并且能够快速恢复原始的弹性模量，抵抗由机械变形引起的结构破坏。当凝胶化时，水凝胶能够直接凝胶化没有其它溶剂如水的离子液体。此外，水凝胶能够容易地将碳纳米管分散在环境负荷低的水中。

90. 发明申请

US20100324315A1 POLY(CITRIC ACID) FUNCTIONALIZED CARBON NANOTUBE DRUG DELIVERY SYSTEM 有权
标题翻译：聚（亚硝酸）官能化碳纳米管药物输送系统
公开(公告)号：US20100324315A1
公开(公告)日：2010-12-23
申请号：US12870943
申请日：2010-08-30
申请人： Fatemeh Atyabi , Mohsen Adeli , Zahra Sobhani , Rassoul Dinarvand , Mohammad Hossein Ghahremani
发明人： Fatemeh Atyabi , Mohsen Adeli , Zahra Sobhani , Rassoul Dinarvand , Mohammad Hossein Ghahremani
IPC分类号： C07D305/14 , C07C59/245
CPC分类号： A61K9/0092 , A61K47/6921 , B82Y30/00 , B82Y40/00 , C01B32/174 , C01B2202/02 , C01B2202/04 , C01B2202/34 , C01B2202/36 , C07B41/12 , C07D305/14 , Y10S977/742 , Y10S977/752 , Y10S977/906
摘要： A method for synthesizing carbon nanotube drug carriers and the carbon nanotube drug carriers are disclosed. Initially, carbon nanotubes, nitric acid, and sulfuric acid are mixed to oxidize carbon nanotubes in a first mixture. The oxidized carbon nanotubes are then extracted from the first mixture. The oxidized carbon nanotubes and monohydrated citric acid are mixed to synthesize carbon nanotubes grafted with poly(citric acid) in a second mixture. The carbon nanotubes grafted with poly(citric acid) are then extracted from the second mixture. The carbon nanotubes grafted with poly(citric acid) and 4-(dimethylamino)pyridine are dissolved in anhydrous dimethylformamide in a third mixture. Next, a mixture that comprises a drug is added to the third mixture to synthesize the carbon nanotubes grafted with poly(citric acid) and the drug in a fourth mixture. Then, the carbon nanotubes grafted with poly(citric acid) and the drug are extracted from the fourth mixture.
摘要翻译：公开了碳纳米管药物载体和碳纳米管药物载体的合成方法。首先，将碳纳米管，硝酸和硫酸混合以在第一混合物中氧化碳纳米管。然后从第一混合物中提取氧化的碳纳米管。将氧化的碳纳米管和一水合柠檬酸混合以合成在第二混合物中用聚（柠檬酸）接枝的碳纳米管。然后从第二混合物中提取用聚（柠檬酸）接枝的碳纳米管。用聚（柠檬酸）和4-（二甲基氨基）吡啶接枝的碳纳米管以第三混合物溶解在无水二甲基甲酰胺中。接下来，将包含药物的混合物加入到第三混合物中，以合成在第四混合物中接枝有聚（柠檬酸）和药物的碳纳米管。然后，从第四混合物中提取用聚（柠檬酸）和药物接枝的碳纳米管。

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