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11. 发明授权

US07125502B2 Fibers of aligned single-wall carbon nanotubes and process for making the same 有权
公开(公告)号：US07125502B2
公开(公告)日：2006-10-24
申请号：US10189129
申请日：2002-07-02
申请人： Richard E. Smalley , Rajesh Kumar Saini , Ramesh Sivarajan , Robert H. Hauge , Virginia Angelica Davis , Matteo Pasquali , Lars Martin Ericson
发明人： Richard E. Smalley , Rajesh Kumar Saini , Ramesh Sivarajan , Robert H. Hauge , Virginia Angelica Davis , Matteo Pasquali , Lars Martin Ericson
IPC分类号： D01F9/12
CPC分类号： B82Y15/00 , D01F11/12 , Y10S977/842
摘要： The present invention involves fibers of highly aligned single-wall carbon nanotubes and a process for making the same. The present invention provides a method for effectively dispersing single-wall carbon nanotubes. The process for dispersing the single-wall carbon nanotubes comprises mixing single-wall carbon nanotubes with 100% sulfuric acid or a superacid, heating and stirring under an inert, oxygen-free environment. The single-wall carbon nanotube/acid mixture is wet spun into a coagulant to form the single-wall carbon nanotube fibers. The fibers are recovered, washed and dried. The single-wall carbon nanotubes were highly aligned in the fibers, as determined by Raman spectroscopy analysis.

12. 发明申请

US20140138587A1 COVALENT MODIFICATION AND CROSSLINKING OF CARBON MATERIALS BY SULFUR ADDITION 审中-公开
标题翻译：通过硫添加对碳材料的共同修饰和交联
公开(公告)号：US20140138587A1
公开(公告)日：2014-05-22
申请号：US14075559
申请日：2013-11-08
申请人： Matteo Pasquali , Bryan Thomas Whiting
发明人： Matteo Pasquali , Bryan Thomas Whiting
IPC分类号： C01B31/02 , B01J19/12 , H01B1/04
CPC分类号： H01B1/04 , C01B32/168
摘要： In some embodiments, the present disclosure pertains to methods of forming cross-linked carbon materials by: (a) associating a sulfur source with carbon materials, where the sulfur source comprises sulfur atoms; and (b) initiating a chemical reaction, where the chemical reaction leads to the formation of covalent linkages between the carbon materials. In some embodiments, the covalent linkages between the carbon materials comprise covalent bonds between sulfur atoms of the sulfur source and carbon atoms of the carbon materials. In some embodiments, the chemical reactions occur in the absence of solvents while carbon materials are immobilized in solid state. In some embodiments, the carbon materials include carbon nanotube fibers. In some embodiments, the methods of the present disclosure also include a step of doping carbon materials with a dopant, such as iodine. Further embodiments of the present disclosure pertain to cross-linked carbon materials formed in accordance with the above methods.
摘要翻译：在一些实施方案中，本公开涉及通过以下方式形成交联碳材料的方法：（a）将硫源与碳材料缔合，其中硫源包括硫原子; 和（b）引发化学反应，其中化学反应导致在碳材料之间形成共价键。在一些实施方案中，碳材料之间的共价键包括硫源的硫原子和碳材料的碳原子之间的共价键。在一些实施方案中，化学反应发生在不存在溶剂的同时，碳材料以固态固定。在一些实施方案中，碳材料包括碳纳米管纤维。在一些实施方案中，本公开的方法还包括用诸如碘的掺杂剂掺杂碳材料的步骤。本公开的另外的实施方案涉及根据上述方法形成的交联碳材料。

13. 发明申请

US20110110843A1 NEAT CARBON NANOTUBE ARTICLES PROCESSED FROM SUPER ACID SOLUTIONS AND METHODS FOR PRODUCTION THEREOF 审中-公开
标题翻译：从超酸溶液中处理的碳纳米管制品及其生产方法
公开(公告)号：US20110110843A1
公开(公告)日：2011-05-12
申请号：US12740529
申请日：2008-10-29
申请人： Matteo Pasquali , Wen-Fang Hwang , Howard K. Schmidt , Natneal Behabtu , Virginia Davis , A. Nicholas G. Parra-Vasquez , Micah J. Green , Richard Booker , Colin c. Young , Hua Fan
发明人： Matteo Pasquali , Wen-Fang Hwang , Howard K. Schmidt , Natneal Behabtu , Virginia Davis , A. Nicholas G. Parra-Vasquez , Micah J. Green , Richard Booker , Colin c. Young , Hua Fan
IPC分类号： D01F9/12 , C01B31/02 , B29C47/00 , B82Y30/00 , B82Y40/00
CPC分类号： D01F11/12 , B29C48/0018 , B29C48/05 , B29C48/11 , B29C48/475 , B29C48/919 , B29K2105/162 , B29K2105/167 , B82Y30/00 , B82Y40/00 , C01B32/168 , C01B32/174 , C01B2202/02 , C01B2202/04 , C01B2202/06 , C01B2202/28 , C01B2202/34 , D01D5/06 , D01F9/12
摘要： Articles comprising neat, aligned carbon nanotubes and methods for production thereof are disclosed. The articles and methods comprise extrusion of a super acid solution of carbon nanotubes followed by removal of the super acid solvent. The articles may be processed by wet-jet wet spinning, dry-jet wet spinning, and coagulant co-flow extrusion techniques.
摘要翻译：公开了包含整齐排列的碳纳米管的制品及其生产方法。制品和方法包括挤出碳纳米管的超酸溶液，然后除去超酸溶剂。制品可以通过湿喷湿纺，干喷湿法纺丝和凝结剂共流挤出技术加工。

14. 发明授权

US07288238B2 Single-wall carbon nanotube alewives, process for making, and compositions thereof 失效
标题翻译：单壁碳纳米管麻醉剂，制备方法及其组合物
公开(公告)号：US07288238B2
公开(公告)日：2007-10-30
申请号：US10187729
申请日：2002-07-02
申请人： Richard E. Smalley , Rajesh Kumar Saini , Ramesh Sivarajan , Robert H. Hauge , Virginia Angelica Davis , Matteo Pasquali , Lars Martin Ericson , Satish Kumar , Sreekumar Thaliyil Veedu
发明人： Richard E. Smalley , Rajesh Kumar Saini , Ramesh Sivarajan , Robert H. Hauge , Virginia Angelica Davis , Matteo Pasquali , Lars Martin Ericson , Satish Kumar , Sreekumar Thaliyil Veedu
IPC分类号： D01F9/12
CPC分类号： B82Y30/00 , B82Y15/00 , B82Y40/00 , C01B32/168 , C01B32/17 , C01B2202/02 , D01F11/12 , Y10S977/847
摘要： The present invention involves alewives of highly aligned single-wall carbon nanotubes (SWNT), process for making the same and compositions thereof. The present invention provides a method for effectively making carbon alewives, which are discrete, acicular-shaped aggregates of aligned single-wall carbon nanotubes and resemble the Atlantic fish of the same name. Single-wall carbon nanotube alewives can be conveniently dispersed in materials such as polymers, ceramics, metals, metal oxides and liquids. The process for preparing the alewives comprises mixing single-wall carbon nanotubes with 100% sulfuric acid or a superacid, heating and stirring, and slowly introducing water into the single-wall carbon nanotube/acid mixture to form the alewives. The alewives can be recovered, washed and dried. The properties of the single-wall carbon nanotubes are retained in the alewives.
摘要翻译：本发明涉及高度排列的单壁碳纳米管（SWNT）的制备方法，其制备方法及其组合物。本发明提供了一种有效制备碳酸蛭石的方法，它是排列的单壁碳纳米管的离散的针状聚集体，并且类似于同名的大西洋鱼。单壁碳纳米管麻醉剂可以方便地分散在诸如聚合物，陶瓷，金属，金属氧化物和液体的材料中。制备麻醉剂的方法包括将单壁碳纳米管与100％硫酸或超强酸混合，加热搅拌，并将水缓慢地引入单壁碳纳米管/酸混合物中以形成啤酒。麻醉剂可以回收，洗涤和干燥。单壁碳纳米管的性质保留在香水中。

15. 发明申请

US20070204790A1 Solvents and new method for the synthesis of cdse semiconductor nanocrystals 有权
标题翻译：用于合成cdse半导体纳米晶体的溶剂和新方法
公开(公告)号：US20070204790A1
公开(公告)日：2007-09-06
申请号：US10595817
申请日：2004-11-19
申请人： Ammar Alkhawaldeh , Matteo Pasquali , Michael Wong
发明人： Ammar Alkhawaldeh , Matteo Pasquali , Michael Wong
IPC分类号： H01L21/02
CPC分类号： C30B29/60 , B82Y10/00 , B82Y30/00 , C30B7/00 , C30B7/14 , C30B29/48 , C30B29/605
摘要： New methods for the synthesis of nanocrystals/quantum dots are disclosed. The methods comprise use of reasonably-priced and commercially available heat transfer fluids (such as Dowtherm® A) as solvents to synthesize CdSe nanocrystals. Separation of nucleation and growth is achieved by quenching the reaction solution with relatively cold (room temperature) solvent to lower the solution temperature. Quenching may be followed by raising the solution temperature, to allow controlled growth to take place.
摘要翻译：公开了用于合成纳米晶体/量子点的新方法。这些方法包括使用合理价格和市售的传热流体（例如Dowtherm A）作为溶剂合成CdSe纳米晶体。通过用较冷（室温）溶剂淬灭反应溶液以降低溶液温度来实现成核和生长的分离。淬火可能之后是提高溶液温度，以允许控制生长。

16. 发明申请

US20120063988A1 Dissolution Of Graphite, Graphite And Graphene Nanoribbons In Superacid Solutions And Manipulation Thereof 有权
标题翻译：石墨，石墨和石墨烯纳米带在超强酸溶液中的溶解及其操作
公开(公告)号：US20120063988A1
公开(公告)日：2012-03-15
申请号：US13202352
申请日：2010-02-19
申请人： James M. Tour , Matteo Pasquali , Natnael Behabtu , Jay R. Lomeda , Dmitry V. Kosynkin , Amanda Duque , Micah J. Green , A. Nicholas Parra-Vasquez , Colin Young
发明人： James M. Tour , Matteo Pasquali , Natnael Behabtu , Jay R. Lomeda , Dmitry V. Kosynkin , Amanda Duque , Micah J. Green , A. Nicholas Parra-Vasquez , Colin Young
IPC分类号： C01B31/00 , C08L77/10 , C08L79/00 , D01F9/12 , B29C47/00 , B05D3/02 , C08K3/30 , C01B31/04 , B82Y30/00 , B82Y40/00
CPC分类号： D01D1/02 , B82Y30/00 , B82Y40/00 , C01B32/19 , C01B32/194 , C01B32/20 , C01B32/23 , D01D5/04 , D01F9/12
摘要： Methods for dissolving carbon materials such as, for example, graphite, graphite oxide, oxidized graphene nanoribbons and reduced graphene nanoribbons in a solvent containing at least one superacid are described herein. Both isotropic and liquid crystalline solutions can be produced, depending on the concentration of the carbon material The superacid solutions can be formed into articles such as, for example, fibers and films, mixed with other materials such as, for example, polymers, or used for functionalization of the carbon material. The superacid results in exfoliation of the carbon material to produce individual particles of the carbon material. In some embodiments, graphite or graphite oxide is dissolved in a solvent containing at least one superacid to form graphene or graphene oxide, which can be subsequently isolated. In some embodiments, liquid crystalline solutions of oxidized graphene nanoribbons in water are also described.
摘要翻译：本文描述了将碳材料例如石墨，氧化石墨，氧化石墨烯纳米带和还原的石墨烯纳米带溶解在含有至少一种超强酸的溶剂中的方法。根据碳材料的浓度，可以生产各向同性和液晶溶液。超强酸溶液可以形成为诸如纤维和薄膜的制品，与其它材料例如聚合物混合或使用用于碳材料的官能化。超强酸导致碳材料的剥离以产生碳材料的单个颗粒。在一些实施方案中，将石墨或氧化石墨溶解在含有至少一种超强酸的溶剂中以形成石墨烯或氧化石墨烯，其可以随后分离。在一些实施方案中，还描述了氧化石墨烯纳米带在水中的液晶溶液。

17. 发明申请

US20100139946A1 SELF-ASSEMBLED NANOPARTICLES-NANOTUBE STRUCTURES BASED ON ANTENNA CHEMISTRY OF CONDUCTIVE NANORODS 审中-公开
标题翻译：基于导电纳米级天线化学的自组装纳米粒子纳米管结构
公开(公告)号：US20100139946A1
公开(公告)日：2010-06-10
申请号：US12520627
申请日：2007-12-20
申请人： Howard K. Schmidt , Juan G. Duque , Matteo Pasquali
发明人： Howard K. Schmidt , Juan G. Duque , Matteo Pasquali
IPC分类号： H01B5/00 , B05D5/12
CPC分类号： B82B3/00 , B82Y30/00 , B82Y40/00
摘要： The present invention relates in general to nanostructured materials and processes for making same. More particularly, the present inventions relates to a nanoscale composite structure and methods for making same involving a conductive nanorod comprising a tip at each of the nanorod extrema; and a material deposited on at the least the tips, wherein the material comprises a reduced form of a redox species, wherein the redox species is adapted for electrochemical reaction with the conductive nanorod when the conductive nanorod is stimulated as an antenna by an electric field.
摘要翻译：本发明一般涉及纳米结构材料及其制造方法。更具体地说，本发明涉及一种纳米尺度复合结构及其制造方法，涉及包括在每个纳米棒极值处的尖端的导电纳米棒; 以及沉积在至少尖端上的材料，其中所述材料包含还原形式的氧化还原物质，其中当所述导电纳米棒通过电场作为天线被刺激时，所述氧化还原物质适于与所述导电纳米棒的电化学反应。

18. 发明授权

US06962092B2 Method and apparatus for determining the length of single-walled carbon nanotubes 失效
标题翻译：用于确定单壁碳纳米管长度的方法和装置
公开(公告)号：US06962092B2
公开(公告)日：2005-11-08
申请号：US10836551
申请日：2004-04-30
申请人： Matteo Pasquali , Virginia A. Davis , Ingrid Stepanek-Basset , A. Nicholas G. Parra-Vasquez , Robert H. Hauge
发明人： Matteo Pasquali , Virginia A. Davis , Ingrid Stepanek-Basset , A. Nicholas G. Parra-Vasquez , Robert H. Hauge
IPC分类号： C01B31/02 , G01B13/02 , G01N11/00 , G01N33/00
CPC分类号： B82Y30/00 , B82Y15/00 , B82Y40/00 , C01B32/15 , C01B2202/02 , C01B2202/34 , G01N11/00 , Y10S977/88
摘要： The present invention is directed to at least one method and at least one apparatus for determining the length of single-wall carbon nanotubes (SWNTs). The method generally comprises the steps of: dispersing a sample of SWNTs into a suitable dispersing medium to form a solvent-suspension of solvent-suspended SWNTs; determining the mean SWNT diameter of the solvent-suspended SWNTs; introducing the solvent-suspended SWNTs into a viscosity-measuring device; obtaining a specific viscosity for the SWNT solvent-suspension; and determining the length of the SWNTs based upon the specific viscosity by solving, for example, the Kirkwood-Auer equation corrected by Batchelor's formula for the drag on a slender cylinder for “L,” to determine the length of the SWNTs. The apparatus generally comprises: a SWNT sample introduction mechanism; a dispersal chamber; a SWNT radius-determination chamber; and a viscosity determining chamber, wherein the SWNT sample introduction mechanism, the dispersal chamber, the SWNT radius-determination chamber, and the viscosity determination chamber are each operatively connected to at least one of the others.
摘要翻译：本发明涉及用于确定单壁碳纳米管（SWNT）的长度的至少一种方法和至少一种装置。该方法通常包括以下步骤：将SWNT样品分散到合适的分散介质中以形成溶剂悬浮的SWNT的溶剂 - 悬浮液; 确定溶剂悬浮的SWNT的平均SWNT直径; 将溶剂悬浮的SWNT引入粘度测量装置中; 获得SWNT溶剂 - 悬浮液的比粘度; 以及通过解决例如通过Batchelor公式修正的Kirkwood-Auer方程式来确定SWNTs的长度，以便通过在“L”的细长圆筒上拖动来确定SWNT的长度。该装置通常包括：SWNT样品引入机构; 分散室; SWNT半径测定室; 和粘度确定室，其中SWNT样品引入机构，分散室，SWNT半径确定室和粘度确定室各自可操作地连接到至少其中之一。

19. 发明申请

US20050160798A1 METHOD AND APPARATUS FOR DETERMINING THE LENGTH OF SINGLE-WALLED CARBON NANOTUBES 失效
标题翻译：用于确定单壁碳纳米管长度的方法和装置
公开(公告)号：US20050160798A1
公开(公告)日：2005-07-28
申请号：US10836551
申请日：2004-04-30
申请人： Matteo Pasquali , Virginia Davis , Ingrid Stepanek-Basset , A. Nicholas Parra-Vasquez , Robert Hauge
发明人： Matteo Pasquali , Virginia Davis , Ingrid Stepanek-Basset , A. Nicholas Parra-Vasquez , Robert Hauge
IPC分类号： C01B31/02 , G01B13/02 , G01N11/00 , G01N33/00
CPC分类号： B82Y30/00 , B82Y15/00 , B82Y40/00 , C01B32/15 , C01B2202/02 , C01B2202/34 , G01N11/00 , Y10S977/88
摘要： The present invention is directed to at least one method and at least one apparatus for determining the length of single-wall carbon nanotubes (SWNTs). The method generally comprises the steps of: dispersing a sample of SWNTs into a suitable dispersing medium to form a solvent-suspension of solvent-suspended SWNTs; determining the mean SWNT diameter of the solvent-suspended SWNTs; introducing the solvent-suspended SWNTs into a viscosity-measuring device; obtaining a specific viscosity for the SWNT solvent-suspension; and determining the length of the SWNTs based upon the specific viscosity by solving, for example, the Kirkwood-Auer equation corrected by Batchelor's formula for the drag on a slender cylinder for “L,” to determine the length of the SWNTs. The apparatus generally comprises: a SWNT sample introduction mechanism; a dispersal chamber; a SWNT radius-determination chamber; and a viscosity determining chamber, wherein the SWNT sample introduction mechanism, the dispersal chamber, the SWNT radius-determination chamber, and the viscosity determination chamber are each operatively connected to at least one of the others.
摘要翻译：本发明涉及用于确定单壁碳纳米管（SWNT）的长度的至少一种方法和至少一种装置。该方法通常包括以下步骤：将SWNT样品分散到合适的分散介质中以形成溶剂悬浮的SWNT的溶剂 - 悬浮液; 确定溶剂悬浮的SWNT的平均SWNT直径; 将溶剂悬浮的SWNT引入粘度测量装置中; 获得SWNT溶剂 - 悬浮液的比粘度; 以及通过解决例如通过Batchelor公式修正的Kirkwood-Auer方程式来确定SWNTs的长度，以便通过在“L”的细长圆筒上拖动来确定SWNT的长度。该装置通常包括：SWNT样品引入机构; 分散室; SWNT半径测定室; 和粘度确定室，其中SWNT样品引入机构，分散室，SWNT半径确定室和粘度确定室各自可操作地连接到至少其中之一。

20. 发明申请

US20150298164A1 CARBON NANOTUBE FILMS PROCESSED FROM STRONG ACID SOLUTIONS AND METHODS FOR PRODUCTION THEREOF 审中-公开
标题翻译：从强酸溶液中加工的碳纳米管膜及其生产方法
公开(公告)号：US20150298164A1
公开(公告)日：2015-10-22
申请号：US14344809
申请日：2012-09-13
申请人： Matteo Pasquali , Wing Kui Anson Ma , Natnael Behabtu , Mainak Majumder , Jaewook Nam , Francesca Mirri , Tien Yi Theresa Hsu Whiting
发明人： Matteo Pasquali , Wing Kui Anson Ma , Natnael Behabtu , Mainak Majumder , Jaewook Nam , Francesca Mirri , Tien Yi Theresa Hsu Whiting
IPC分类号： B05D1/18 , B05D1/02 , C01B31/00 , B05D3/06 , B05D3/02 , C01B31/02 , G02F1/1333 , B05D1/30
CPC分类号： B05D1/18 , B05D1/02 , B05D1/305 , B05D3/0272 , B05D3/06 , B82Y20/00 , B82Y30/00 , B82Y40/00 , C01B32/00 , C01B32/158 , C01B32/174 , C01B2202/22 , C01B2202/34 , G02F1/13338 , Y10S977/75 , Y10S977/892 , Y10S977/952
摘要： In some embodiments, the present disclosure provides methods for fabricating carbon nanotube films. Such methods generally comprise: (i) suspending carbon nanotubes in a superacid (e.g. chloro sulfonic acid) to form a dispersed carbon nanotube-superacid solution, wherein the carbon nanotubes have substantially exposed sidewalls in the carbon nanotube-superacid solution; (ii) applying the dispersed carbon nanotube-superacid solution onto a surface to form a carbon nanotube film; and (iii) removing the superacid. Desirably, such methods occur without the utilization of carbon nanotube wrapping molecules or sonication. Further embodiments of the present disclosure pertain to carbon nanotube films that are fabricated in accordance with the methods of the present disclosure. Such carbon nanotube films comprise a plurality of carbon nanotubes that are dispersed and individualized. Additional embodiments of the present disclosure pertain to macroscopic objects comprising the carbon nanotube films made in accordance with the methods of the present disclosure described supra.
摘要翻译：在一些实施例中，本公开提供了制造碳纳米管膜的方法。这样的方法通常包括：（i）将碳纳米管悬浮在超酸（例如氯磺酸）中以形成分散的碳纳米管 - 超强酸溶液，其中碳纳米管在碳纳米管超强酸溶液中具有基本上暴露的侧壁; （ii）将分散的碳纳米管超酸溶液涂布在表面上以形成碳纳米管膜; 和（iii）除去超酸。理想地，这种方法在不利用碳纳米管包裹分子或超声处理的情况下发生。本公开的另外的实施方案涉及根据本公开的方法制造的碳纳米管膜。这样的碳纳米管膜包含分散和个体化的多个碳纳米管。本公开的另外的实施方案涉及包括根据上文所述的本公开的方法制备的碳纳米管膜的宏观对象。

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