专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明授权

US09705133B2 Use of subfluorinated carbon nano-objects as an electrode material of primary lithium batteries with strong capabilities 有权
公开(公告)号：US09705133B2
公开(公告)日：2017-07-11
申请号：US14651681
申请日：2013-12-11
申请人： UNIVERSITE BLAISE PASCAL-CLERMONT-FERRAND II
发明人： Katia Guerin Araujo Da Silva , Marc Denis Alphonse Dubois , Andre Hamwi
IPC分类号： H01M4/13 , H01M4/583 , H01M4/36 , H01M6/14 , H01M4/04 , H01M4/06 , H01M4/08 , H01M4/62 , H01M4/02 , B82Y30/00 , B82Y40/00
CPC分类号： H01M4/5835 , B82Y30/00 , B82Y40/00 , H01M4/04 , H01M4/06 , H01M4/08 , H01M4/366 , H01M4/623 , H01M6/14 , H01M2004/028 , Y10S977/734 , Y10S977/749 , Y10S977/752 , Y10S977/846 , Y10S977/948
摘要： The invention relates to the use of subfluorinated carbon nano-objects as an electrode material of primary lithium batteries, the electrode obtained by that use and a lithium battery comprising such an electrode. The subfluorinated carbon nano-objects used in the invention have a central part made of nonfluorinated carbon and a peripheral part made of fluorinated carbon of formula CFX where x represents the F/C atomic ratio, which is such that 0.25

62. 发明授权

US09493355B2 Solvent-based methods for production of graphene nanoribbons 有权
标题翻译：用于生产石墨烯纳米带的基于溶剂的方法
公开(公告)号：US09493355B2
公开(公告)日：2016-11-15
申请号：US14345016
申请日：2012-09-14
申请人： James M. Tour , Wei Lu , Bostjan Genorio
发明人： James M. Tour , Wei Lu , Bostjan Genorio
IPC分类号： C01B31/02 , C07C29/32 , C08F112/08 , C01B31/04
CPC分类号： C08F112/08 , B82Y30/00 , B82Y40/00 , C01B32/174 , C01B32/178 , C01B32/18 , C01B32/184 , C01B32/194 , C01B2202/06 , C01B2204/06 , C07C2/76 , C07C15/56 , C07C29/32 , C07C67/035 , C07C69/76 , D01F9/12 , Y10S977/734 , Y10S977/846 , Y10S977/961
摘要： The present invention provides methods of preparing functionalized graphene nanoribbons. Such methods include: (1) exposing a plurality of carbon nanotubes (CNTs) to an alkali metal source in the presence of an aprotic solvent to open them; and (2) exposing the opened CNTs to an electrophile to form functionalized graphene nanoribbons (GNRs). The methods may also include a step of exposing the opened CNTs to a protic solvent to quench any reactive species on them. Additional methods include preparing unfunctionalized GNRs by: (1) exposing a plurality of CNTs to an alkali metal source in the presence of an aprotic solvent to open them; and (2) exposing the opened CNTs to a protic solvent to form unfunctionalized GNRs.
摘要翻译：本发明提供了制备官能化石墨烯纳米带的方法。这些方法包括：（1）在非质子溶剂的存在下将多个碳纳米管（CNT）暴露于碱金属源以将其打开; 和（2）将开放的CNT暴露于亲电子试剂以形成官能化的石墨烯纳米带（GNR）。所述方法还可以包括将开放的CNT暴露于质子溶剂以淬灭其上的任何反应性物质的步骤。另外的方法包括：通过以下步骤制备未官能化的GNR：（1）在非质子溶剂存在下将多个CNT暴露于碱金属源以打开它们; 和（2）将开放的CNT暴露于质子溶剂以形成未官能化的GNR。

63. 发明授权

US09105853B2 N-dopant for carbon nanotubes and graphene 有权
标题翻译：碳纳米管和石墨烯的N掺杂剂
公开(公告)号：US09105853B2
公开(公告)日：2015-08-11
申请号：US14051869
申请日：2013-10-11
申请人： International Business Machines Corporation
发明人： Ali Afzali-Ardakani , Bhupesh Chandra , George Stojan Tulevski
IPC分类号： H01L21/336 , H01L51/05 , B82Y10/00 , H01L51/00 , B82Y40/00
CPC分类号： H01L51/0558 , B82Y10/00 , B82Y40/00 , H01L51/0018 , H01L51/002 , H01L51/0048 , H01L51/0072 , H01L51/055 , Y10S977/846 , Y10S977/938
摘要： A composition and method for forming a field effect transistor with a stable n-doped nano-component. The method includes forming a gate dielectric on a gate, forming a channel comprising a nano-component on the gate dielectric, forming a source over a first region of the nano-component, forming a drain over a second region of the nano-component to form a field effect transistor, and exposing a portion of a nano-component of a field effect transistor to dihydrotetraazapentacene, wherein dihydrotetraazapentacene is represented by the formula: wherein each of R1, R2, R3, and R4 comprises one of hydrogen, an alkyl group of C1 to C16 carbons, an alkoxy group, an alkylthio group, a trialkylsilane group, a hydroxymethyl group, a carboxylic acid group and a carboxylic ester group.
摘要翻译：用于形成具有稳定的n掺杂纳米组分的场效应晶体管的组合物和方法。该方法包括在栅极上形成栅极电介质，在栅极电介质上形成包含纳米成分的沟道，在纳米元件的第一区域上形成源极，在纳米元件的第二区域上形成漏极，形成场效应晶体管，并将场效应晶体管的纳米组分的一部分暴露于二氢四氮杂，其中二氢四氮杂苯由下式表示：其中R1，R2，R3和R4各自包含氢，烷基 C1〜C16碳，烷氧基，烷硫基，三烷基硅烷基，羟甲基，羧酸基和羧酸酯基。

64. 发明申请

US20150166365A1 BENZENE REMOVAL USING CARBON NANOTUBES IMPREGNATED WITH IRON 有权
标题翻译：使用碳纳米管进行BENZENE去除
公开(公告)号：US20150166365A1
公开(公告)日：2015-06-18
申请号：US14103949
申请日：2013-12-12
申请人： King Fahd University of Petroleum and Minerals
发明人： Omer Yahya Bakather , Muataz Ali Atieh
IPC分类号： C02F1/28 , C01B31/02 , B01J20/32
CPC分类号： C02F1/283 , B01J20/3295 , B82Y30/00 , B82Y40/00 , C01B31/0253 , C01B32/168 , C02F1/281 , C02F1/288 , C02F2101/322 , C02F2305/08 , Y10S977/846 , Y10S977/903
摘要： Multi-walled carbon nanotubes impregnated with iron nanoparticles are synthesized. The multi-walled carbon nanotubes are used as sorbents to remove benzene from water. The removal of benzene increases with the increase of impregnated iron percent in the multi-walled carbon nanotube.
摘要翻译：合成了浸渍有铁纳米颗粒的多壁碳纳米管。多壁碳纳米管用作吸附剂以从水中除去苯。随着多壁碳纳米管中浸渍铁百分比的增加，苯的去除量增加。

65. 发明授权

US08835686B2 Controlled assembly of charged nanoparticles using functionalized graphene nanomesh 有权
标题翻译：使用功能化石墨烯纳米粒子控制组装带电纳米粒子
公开(公告)号：US08835686B2
公开(公告)日：2014-09-16
申请号：US13302242
申请日：2011-11-22
申请人： Ali Afzali-Ardakani , Ahmed Maarouf , Glenn J. Martyna
发明人： Ali Afzali-Ardakani , Ahmed Maarouf , Glenn J. Martyna
IPC分类号： C07C209/60 , C07C37/66 , B82Y30/00 , B82Y40/00 , B82B3/00
CPC分类号： B82B3/0057 , B82Y30/00 , B82Y40/00 , Y10S977/734 , Y10S977/788 , Y10S977/846
摘要： A method, an apparatus and an article of manufacture for attracting charged nanoparticles using a graphene nanomesh. The method includes creating a graphene nanomesh by generating multiple holes in graphene, wherein each of the multiple holes is of a size appropriate to a targeted charged nanoparticle, selectively passivating the multiple holes of the graphene nanomesh to form a charged ring in the graphene nanomesh by treating the graphene nanomesh with chemistry yielding a trap with an opposite charge to that of the targeted nanoparticle, and electrostatically attracting the target charged nanoparticle to the oppositely charged ring to facilitate docking of the charged nanoparticle to the graphene nanomesh.
摘要翻译：使用石墨烯纳米粒子吸引带电纳米粒子的方法，装置和制品。该方法包括通过在石墨烯中产生多个孔来产生石墨烯纳米单体，其中多个孔中的每一个具有适合于目标带电纳米颗粒的尺寸，选择性地钝化石墨烯纳米颗粒的多个孔，以在石墨烯纳米颗粒中形成带电环，通过用化学法处理石墨烯纳米微粒，产生与目标纳米颗粒相反电荷的阱，并静电吸引目标带电纳米颗粒到相反电荷的环，以便于带电的纳米颗粒与石墨烯纳米颗粒的对接。

66. 发明申请

US20140038350A1 N-Dopant for Carbon Nanotubes and Graphene 有权
标题翻译：碳纳米管和石墨烯的N掺杂剂
公开(公告)号：US20140038350A1
公开(公告)日：2014-02-06
申请号：US14051869
申请日：2013-10-11
申请人： International Business Machines Corporation
发明人： Ali Afzali-Ardakani , Bhupesh Chandra , George Stojan Tulevski
IPC分类号： H01L51/05
CPC分类号： H01L51/0558 , B82Y10/00 , B82Y40/00 , H01L51/0018 , H01L51/002 , H01L51/0048 , H01L51/0072 , H01L51/055 , Y10S977/846 , Y10S977/938
摘要： A composition and method for forming a field effect transistor with a stable n-doped nano-component. The method includes forming a gate dielectric on a gate, forming a channel comprising a nano-component on the gate dielectric, forming a source over a first region of the nano-component, forming a drain over a second region of the nano-component to form a field effect transistor, and exposing a portion of a nano-component of a field effect transistor to dihydrotetraazapentacene, wherein dihydrotetraazapentacene is represented by the formula: wherein each of R1, R2, R3, and R4 comprises one of hydrogen, an alkyl group of C1 to C16 carbons, an alkoxy group, an alkylthio group, a trialkylsilane group, a hydroxymethyl group, a carboxylic acid group and a carboxylic ester group.
摘要翻译：用于形成具有稳定的n掺杂纳米组分的场效应晶体管的组合物和方法。该方法包括在栅极上形成栅极电介质，在栅极电介质上形成包含纳米成分的沟道，在纳米元件的第一区域上形成源极，在纳米元件的第二区域上形成漏极，形成场效应晶体管，并将场效应晶体管的纳米组分的一部分暴露于二氢四氮杂，其中二氢四氮杂苯由下式表示：其中R1，R2，R3和R4各自包含氢，烷基 C1〜C16碳，烷氧基，烷硫基，三烷基硅烷基，羟甲基，羧酸基和羧酸酯基。

67. 发明授权

US08642432B2 N-dopant for carbon nanotubes and graphene 有权
标题翻译：碳纳米管和石墨烯的N掺杂剂
公开(公告)号：US08642432B2
公开(公告)日：2014-02-04
申请号：US13308974
申请日：2011-12-01
申请人： Ali Afzali-Ardakani , Bhupesh Chandra , George Stojan Tulevski
发明人： Ali Afzali-Ardakani , Bhupesh Chandra , George Stojan Tulevski
IPC分类号： H01L21/336
CPC分类号： H01L51/0558 , B82Y10/00 , B82Y40/00 , H01L51/0018 , H01L51/002 , H01L51/0048 , H01L51/0072 , H01L51/055 , Y10S977/846 , Y10S977/938
摘要： A composition and method for forming a field effect transistor with a stable n-doped nano-component. The method includes forming a gate dielectric on a gate, forming a channel comprising a nano-component on the gate dielectric, forming a source over a first region of the nano-component, forming a drain over a second region of the nano-component to form a field effect transistor, and exposing a portion of a nano-component of a field effect transistor to dihydrotetraazapentacene to produce a stable n-doped nano-component, wherein dihydrotetraazapentacene is represented by the formula: wherein in the dihydrotetraazapentacene chemical structure, each of R1, R2, R3, and R4 can be hydrogen, an alkyl group of C1 to C16 carbons, an alkoxy group, an alkylthio group, a trialkylsilane group, a hydroxymethyl group, a carboxylic acid group or a carboxylic ester group.
摘要翻译：用于形成具有稳定的n掺杂纳米组分的场效应晶体管的组合物和方法。该方法包括在栅极上形成栅极电介质，在栅极电介质上形成包含纳米成分的沟道，在纳米元件的第一区域上形成源极，在纳米元件的第二区域上形成漏极，形成场效应晶体管，并且将场效应晶体管的纳米组分的一部分暴露于二氢四氮杂萘以产生稳定的n掺杂纳米组分，其中二氢四氮杂芳烃由下式表示：其中在二氢四氮杂碳酸化学结构中， R1，R2，R3和R4可以是氢，C1〜C16碳的烷基，烷氧基，烷硫基，三烷基硅烷基，羟甲基，羧酸基或羧酸酯基。

68. 发明申请

US20130131383A1 Controlled Assembly of Charged Nanoparticles Using Functionalized Graphene Nanomesh 有权
标题翻译：使用功能化石墨烯纳米微粒的带电纳米颗粒的控制装配
公开(公告)号：US20130131383A1
公开(公告)日：2013-05-23
申请号：US13302242
申请日：2011-11-22
申请人： Ali Afzali-Ardakani , Ahmed Maarouf , Glenn J. Martyna
发明人： Ali Afzali-Ardakani , Ahmed Maarouf , Glenn J. Martyna
IPC分类号： C07C209/60 , C07C37/66 , B82Y30/00 , B82Y40/00
CPC分类号： B82B3/0057 , B82Y30/00 , B82Y40/00 , Y10S977/734 , Y10S977/788 , Y10S977/846
摘要： A method, an apparatus and an article of manufacture for attracting charged nanoparticles using a graphene nanomesh. The method includes creating a graphene nanomesh by generating multiple holes in graphene, wherein each of the multiple holes is of a size appropriate to a targeted charged nanoparticle, selectively passivating the multiple holes of the graphene nanomesh to form a charged ring in the graphene nanomesh by treating the graphene nanomesh with chemistry yielding a trap with an opposite charge to that of the targeted nanoparticle, and electrostatically attracting the target charged nanoparticle to the oppositely charged ring to facilitate docking of the charged nanoparticle to the graphene nanomesh.
摘要翻译：使用石墨烯纳米粒子吸引带电纳米粒子的方法，装置和制品。该方法包括通过在石墨烯中产生多个孔来产生石墨烯纳米单体，其中多个孔中的每一个具有适合于目标带电纳米颗粒的尺寸，选择性地钝化石墨烯纳米颗粒的多个孔，以在石墨烯纳米颗粒中形成带电环，通过用化学法处理石墨烯纳米微粒，产生与目标纳米颗粒相反电荷的阱，并静电吸引目标带电纳米颗粒到相反电荷的环，以便于带电的纳米颗粒与石墨烯纳米颗粒的对接。

69. 发明授权

US07771697B2 Method for preparing functional nanomaterials utilizing endothermic reaction 失效
标题翻译：利用吸热反应制备功能性纳米材料的方法
公开(公告)号：US07771697B2
公开(公告)日：2010-08-10
申请号：US10495045
申请日：2002-11-12
申请人： Tadashi Mitsui , Takashi Sekiguchi , Mika Gamo , Yafei Zhang , Toshihiro Ando
发明人： Tadashi Mitsui , Takashi Sekiguchi , Mika Gamo , Yafei Zhang , Toshihiro Ando
IPC分类号： D01F9/12
CPC分类号： B82Y30/00 , B82Y40/00 , C01B21/064 , C01B32/152 , C01B32/162 , C01B32/174 , C01B32/956 , C01B2202/02 , C01B2202/06 , C01P2004/03 , C01P2004/13 , C01P2004/133 , Y10S977/736 , Y10S977/744 , Y10S977/843 , Y10S977/846
摘要： A method is disclosed whereby a functional nanomaterial such as a monolayer carbon nanotube, a monolayer boron nitride nanotube, a monolayer silicon carbide nanotube, a multilayer carbon nanotube with the number of layers controlled, a multilayer boron nitride nanotube with the number of layers controlled, a multilayer silicon carbide nanotube with the number of layers controlled, a metal containing fullerene, and a metal containing fullerene with the number of layers controlled is produced at a high yield. According to the method, when a multilayer carbon nanotube (3) is formed by a chemical vapor deposition or a liquid phase growth process, an endothermic reaction aid (H2S) is introduced in addition to a primary reactant (CH4, H2) in the process to form a monolayer carbon nanotube (4).
摘要翻译：公开了一种方法，其中功能纳米材料如单层碳纳米管，单层氮化硼纳米管，单层碳化硅纳米管，多层控制的多层碳纳米管，多层氮化硼纳米管的层数控制，以高产率制造具有控制层数的多层碳化硅纳米管，含有金属的富勒烯和含有控制层数的富勒烯金属。根据该方法，当通过化学气相沉积或液相生长工艺形成多层碳纳米管（3）时，除了主反应物（CH4，H2）之外还引入吸热反应助剂（H 2 S）形成单层碳纳米管（4）。

70. 发明申请

US20100099551A1 CATALYST- SUPPORTING CARBON NANOHORN COMPOSITE AND PROCESS FOR PRODUCING SAME 有权
标题翻译：催化剂 - 支持碳纳米管复合材料及其生产方法
公开(公告)号：US20100099551A1
公开(公告)日：2010-04-22
申请号：US12524057
申请日：2008-01-16
申请人： Ryota Yuge , Masako Yodasaka , Sumio Iijima
发明人： Ryota Yuge , Masako Yodasaka , Sumio Iijima
IPC分类号： B01J31/02 , B01J21/18 , B01J23/00
CPC分类号： B01J21/185 , B01J23/10 , B01J23/42 , B01J23/74 , B01J37/0203 , B01J37/14 , B82Y30/00 , H01M4/926 , Y10S977/742 , Y10S977/743 , Y10S977/744 , Y10S977/745 , Y10S977/746 , Y10S977/747 , Y10S977/748 , Y10S977/749 , Y10S977/75 , Y10S977/751 , Y10S977/752 , Y10S977/753 , Y10S977/754 , Y10S977/842 , Y10S977/843 , Y10S977/844 , Y10S977/845 , Y10S977/846 , Y10S977/847 , Y10S977/848 , Y10T428/2918
摘要： A carbon nanohorn (CNH) is oxidized to make an opening in the side of the CNH. A substance to be included, e.g., a metal, is introduced through the opening. The inclusion substance is moved to a tip part of the carbon nanohorn through heat treatment in vacuum or an inert gas. The CNH is further heat treated in an atmosphere containing oxygen in a low concentration to remove the carbon layer in the tip through catalysis of the inclusion substance. This exposes the inclusion substance. If the inclusion substance is a metal which is not moved to a tip part by the heat treatment in vacuum or an inert gas, the carbon part surrounding the fine catalyst particle is specifically burned by a heat treatment in an low oxygen concentration atmosphere, while utilizing the catalysis. Thus, the fine catalyst particle is fixed to the tip part of the CNH.
摘要翻译：碳纳米角（CNH）被氧化以在CNH的侧面形成开口。通过开口引入待包括的物质，例如金属。通过在真空或惰性气体中的热处理将包合物移动到碳纳米角的尖端部分。 CNH在含有低浓度氧气的气氛中进一步热处理，以通过催化包涵物质除去尖端中的碳层。这暴露了包含物质。如果包含物质是通过真空或惰性气体中的热处理而不移动到尖端部分的金属，则在低氧浓度气氛中通过热处理将微细催化剂粒子周围的碳部分特别燃烧，同时利用催化。因此，细小的催化剂颗粒固定在CNH的末端部分。

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