专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP1904670A4 METHODS FOR GROWING AND HARVESTING CARBON NANOTUBES 有权
标题翻译：方法进行繁殖和碳纳米管集合
公开(公告)号：EP1904670A4
公开(公告)日：2010-03-17
申请号：EP06844140
申请日：2006-06-08
申请人： UNIV OKLAHOMA STATE , RESASCO DANIEL E , BALZANO LEANDRO , ZHANG LIANG
发明人： RESASCO DANIEL E , BALZANO LEANDRO , ZHANG LIANG
IPC分类号： D01C5/00 , B01J19/08 , D01F9/127
CPC分类号： D01F9/133 , B01J23/882 , B01J37/0236 , B82Y30/00 , B82Y40/00 , C01B32/162 , C01B2202/02 , C01B2202/08 , C23C16/01 , C23C16/0272 , C23C16/26 , D01F9/127 , D01F9/1278 , Y10T428/30 , Y10T428/31678

2. 发明授权

EP1904670B1 METHODS FOR GROWING AND HARVESTING CARBON NANOTUBES 有权
标题翻译：方法进行繁殖和碳纳米管集合
公开(公告)号：EP1904670B1
公开(公告)日：2011-09-28
申请号：EP06844140.1
申请日：2006-06-08
申请人： The Board of Regents of the University of Oklahoma , Resasco, Daniel E. , Balzano, Leandro , Zhang, Liang
发明人： RESASCO, Daniel, E. , BALZANO, Leandro , ZHANG, Liang
IPC分类号： D01C5/00 , B01J19/08 , D01F9/127
CPC分类号： D01F9/133 , B01J23/882 , B01J37/0236 , B82Y30/00 , B82Y40/00 , C01B32/162 , C01B2202/02 , C01B2202/08 , C23C16/01 , C23C16/0272 , C23C16/26 , D01F9/127 , D01F9/1278 , Y10T428/30 , Y10T428/31678
摘要： A method for directly growing carbon nanotubes, and in particular single-walled carbon nanotubes on a flat substrate, such as a silicon wafer, and subsequently transferring the nanotubes onto the surface of a polymer film, or separately harvesting the carbon nanotubes from the flat substrate.

3. 发明公开

EP1748837A4 CARBON NANOTUBE PASTES AND METHODS OF USE 审中-公开
标题翻译：碳纳米管糊及使用方法
公开(公告)号：EP1748837A4
公开(公告)日：2009-11-11
申请号：EP04811023
申请日：2004-11-15
申请人： OLGA MATARREDONA , BALZANO LEANDRO , RESASCO DANIEL E
发明人： BALZANO LEANDRO , RESASCO DANIEL E , JONGPATIWUT SIRIPORN
IPC分类号： C01B31/02 , B01F3/12 , B01F11/02 , B01J21/18 , B01J23/38 , C01G55/00 , C09C1/56 , H01G9/058 , H01M4/02 , H01M4/58 , H01M4/587 , H01M4/92 , H01M4/96 , H01M8/10
CPC分类号： H01M4/587 , B01F3/1242 , B01J21/185 , B82Y30/00 , B82Y40/00 , C01B32/174 , C01B2202/02 , C01P2002/70 , C01P2004/04 , C01P2004/13 , C01P2006/22 , C09C1/48 , C09C1/565 , D06M10/02 , H01G9/058 , H01G11/36 , H01G11/38 , H01M4/881 , H01M4/8828 , H01M4/8878 , H01M4/8885 , H01M4/92 , H01M4/926 , H01M8/1004 , H01M2004/021 , Y02E60/13 , Y10S977/742 , Y10S977/89 , Y10S977/948

4. 发明公开

EP1626862A2 SINGLE-WALLED CARBON NANOTUBE-CERAMIC COMPOSITES AND METHODS OF USE 审中-公开
标题翻译：壁碳纳米管，陶瓷复合材料制备和使用方法
公开(公告)号：EP1626862A2
公开(公告)日：2006-02-22
申请号：EP04760415.2
申请日：2004-04-28
申请人： Balzano, Leandro , Resasco, Daniel, E.
发明人： The designation of the inventor has not yet been filed
IPC分类号： B32B5/16 , C01B31/00 , D01F9/12
CPC分类号： H01M4/9066 , B82Y30/00 , C01B32/15 , H01J1/304 , H01J2201/30469 , H01M4/8605 , H01M4/8621 , H01M4/8652
摘要： Composites of single-walled carbon nanotubes (SWNTs) and a ceramic support (e.g., silica) comprising a small amount of catalytic metal, e.g., cobalt and molybdenum, are described. The particle comprising the metal and ceramic support is used as the catalyst for the production of the single-walled carbon nanotubes. The nanotube-ceramic composite thus produced can be used 'as prepared' without further purification providing significant cost advantages. The nanotube-ceramic composite has also been shown to have improved properties versus those of purified carbon nanotubes in certain applications such as field emission devices. Use of precipitated and fumed silicas has resulted in nanotube-ceramic composites which may synergistically improve the properties of both the ceramic (e.g., silica) and the single-walled carbon nanotubes. Addition of these composites to polymers may improve their properties. These properties include thermal conductivity, thermal stability (tolerance to degradation), electrical conductivity, modification of crystallization kinetics, strength, elasticity modulus, fracture toughness, and other mechanical properties. Other nanotube-ceramic composites may be produced based on AL2O3, MgO and ZrO2, for example, which are suitable for a large variety of applications.

5. 发明专利

CA2523911A1 SINGLE-WALLED CARBON NANOTUBE-CERAMIC COMPOSITES AND METHODSOF USE 未知
公开(公告)号：CA2523911A1
公开(公告)日：2004-11-11
申请号：CA2523911
申请日：2004-04-28
申请人： RESASCO DANIEL E , BALZANO LEANDRO
发明人： RESASCO DANIEL E , BALZANO LEANDRO
IPC分类号： A47B23/00 , B32B5/16 , C01B31/00 , C04B20060101 , D01F9/12
摘要： Composites of single-walled carbon nanotubes (SWNTs) and a ceramic support (e.g., silica) comprising a small amount of catalytic metal, e.g., cobalt an d molybdenum, are described. The particle comprising the metal and ceramic support is used as the catalyst for the production of the single-walled carb on nanotubes. The nanotube-ceramic composite thus produced can be used "as prepared" without further purification providing significant cost advantages . The nanotube-ceramic composite has also been shown to have improved properti es versus those of purified carbon nanotubes in certain applications such as field emission devices. Use of precipitated and fumed silicas has resulted i n nanotube-ceramic composites which may synergistically improve the properties of both the ceramic (e.g., silica) and the single-walled carbon nanotubes. Addition of these composites to polymers may improve their properties. These properties include thermal conductivity, thermal stability (tolerance to degradation), electrical conductivity, modification of crystallization kinetics, strength, elasticity modulus, fracture toughness, and other mechanical properties. Other nanotube-ceramic composites may be produced bas ed on AL2O3, MgO and ZrO2, for example, which are suitable for a large variety of applications.

6. 发明公开

EP1626862A4 SINGLE-WALLED CARBON NANOTUBE-CERAMIC COMPOSITES AND METHODS OF USE 审中-公开
标题翻译：壁碳纳米管，陶瓷复合材料制备和使用方法
公开(公告)号：EP1626862A4
公开(公告)日：2011-01-12
申请号：EP04760415
申请日：2004-04-28
申请人： BALZANO LEANDRO , RESASCO DANIEL E
发明人： BALZANO LEANDRO , RESASCO DANIEL E
IPC分类号： C01B31/02 , A47B23/00 , B32B5/16 , C01B31/00 , C04B20060101 , D01F9/12 , H01J1/02 , H01M4/00
CPC分类号： H01M4/9066 , B82Y30/00 , C01B32/15 , H01J1/304 , H01J2201/30469 , H01M4/8605 , H01M4/8621 , H01M4/8652

7. 发明公开

EP1748837A2 CARBON NANOTUBE PASTES AND METHODS OF USE 审中-公开
标题翻译：碳纳米管糊及使用方法
公开(公告)号：EP1748837A2
公开(公告)日：2007-02-07
申请号：EP04811023.3
申请日：2004-11-15
申请人： OLGA MATARREDONA , Balzano, Leandro , Resasco, Daniel, E.
发明人： BALZANO, Leandro , RESASCO, Daniel, E. , JONGPATIWUT, Siriporn
IPC分类号： B01F3/12 , B01F11/02 , C01G55/00 , H01M4/92 , H01M4/96 , B01J23/38 , B01J21/18
CPC分类号： H01M4/587 , B01F3/1242 , B01J21/185 , B82Y30/00 , B82Y40/00 , C01B32/174 , C01B2202/02 , C01P2002/70 , C01P2004/04 , C01P2004/13 , C01P2006/22 , C09C1/48 , C09C1/565 , D06M10/02 , H01G9/058 , H01G11/36 , H01G11/38 , H01M4/881 , H01M4/8828 , H01M4/8878 , H01M4/8885 , H01M4/92 , H01M4/926 , H01M8/1004 , H01M2004/021 , Y02E60/13 , Y10S977/742 , Y10S977/89 , Y10S977/948
摘要： Dispersable pastes comprising single-walled carbon nanotubes (SWNT) in water or in an organic solvent are prepared. The method of preparing the dispersable pastes comprises in general the following steps: a) removal of the catalyst used during the synthesis of SWNT; b) while the SWNT are still wet, addition of the appropriate amount of solvent, in a solvent/SWNT ratio which preferably varies between 30:1 and 100:1, depending on the desired viscosity of the paste; and c) high-energy horn sonication with a dismembrator probe. The resulting pastes are suitable for easy redispersion in solvents and incorporation in various matrices such as polymers. They are also suitable to be impregnated with metal precursors such as noble metal compounds for example, Pt. Appropriate drying and thermal treatments of the impregnated material produce metal-SWNT composites in which small metal clusters can be uniformly dispersed over the nanotube surface. These metal-SWNT composites may find applications as catalysts as well as electrodes for fuel cells, batteries, and capacitors.

8. 发明公开

EP1694891A2 RHENIUM CATALYSTS AND METHODS FOR PRODUCTION OF SINGLE-WALLED CARBON NANOTUBES 有权
标题翻译：铼及其制造方法壁碳纳米管
公开(公告)号：EP1694891A2
公开(公告)日：2006-08-30
申请号：EP04821046.2
申请日：2004-11-30
申请人： Resasco, Daniel, E. , Chungchamroenkit, Pisan , Herrera, Jose E. , Balzano, Leandro
发明人： Resasco, Daniel, E. , Chungchamroenkit, Pisan , Herrera, Jose E. , Balzano, Leandro
IPC分类号： D01F9/12
CPC分类号： D01F9/127 , B01J21/185 , B01J23/6567 , B01J23/8896 , B82Y30/00 , B82Y40/00 , C01B32/162 , C01B2202/02 , C08F10/00 , C08J5/005 , H01J1/304 , H01J9/025 , H01J2201/30469 , H01M4/8605 , H01M4/926 , H01M4/96 , C08F2/44 , C08F4/02
摘要： The present invention is a method and catalyst for selectively producing single-walled carbon nanotubes. The catalyst comprise rhenium and a Group VIII transition metal, for example Co, which is preferably disposed on a support material to form a catalytic substrate. In the method, a carbon-containing gas is exposed to the catalytic substrate at suitable reaction conditions whereby a high percentage of the carbon nanotubes produced by the reaction is single-walled carbon nanotubes.

9. 发明授权

EP1694891B1 RHENIUM CATALYSTS AND METHODS FOR PRODUCTION OF SINGLE-WALLED CARBON NANOTUBES 有权
标题翻译：铼及其制造方法壁碳纳米管
公开(公告)号：EP1694891B1
公开(公告)日：2010-06-09
申请号：EP04821046.2
申请日：2004-11-30
申请人： Resasco, Daniel, E. , Chungchamroenkit, Pisan , Herrera, Jose E. , Balzano, Leandro
发明人： Resasco, Daniel, E. , Chungchamroenkit, Pisan , Herrera, Jose E. , Balzano, Leandro
IPC分类号： D01F9/12 , D01F9/127 , C01B31/02 , H01M4/86 , H01J1/30
CPC分类号： D01F9/127 , B01J21/185 , B01J23/6567 , B01J23/8896 , B82Y30/00 , B82Y40/00 , C01B32/162 , C01B2202/02 , C08F10/00 , C08J5/005 , H01J1/304 , H01J9/025 , H01J2201/30469 , H01M4/8605 , H01M4/926 , H01M4/96 , C08F2/44 , C08F4/02
摘要： The present invention is a method and catalyst for selectively producing single-walled carbon nanotubes. The catalyst comprises rhenium and a Group VIII transition metal, for example Co, which is preferably disposed on a support material to form a catalytic substrate. In the method, a carbon-containing gas is exposed to the catalytic substrate at suitable reaction conditions whereby a high percentage of the carbon nanotubes produced by the reaction is single-walled carbon nanotubes.

10. 发明公开

EP1904670A2 METHODS FOR GROWING AND HARVESTING CARBON NANOTUBES 有权
标题翻译：方法进行繁殖和碳纳米管集合
公开(公告)号：EP1904670A2
公开(公告)日：2008-04-02
申请号：EP06844140.1
申请日：2006-06-08
申请人： The Board of Regents of the University of Oklahoma , Resasco, Daniel, E. , Balzano, Leandro , Zhang, Liang
发明人： RESASCO, Daniel, E. , BALZANO, Leandro , ZHANG, Liang
IPC分类号： D01C5/00 , B01J19/08
CPC分类号： D01F9/133 , B01J23/882 , B01J37/0236 , B82Y30/00 , B82Y40/00 , C01B32/162 , C01B2202/02 , C01B2202/08 , C23C16/01 , C23C16/0272 , C23C16/26 , D01F9/127 , D01F9/1278 , Y10T428/30 , Y10T428/31678
摘要： A method for directly growing carbon nanotubes, and in particular single-walled carbon nanotubes on a flat substrate, such as a silicon wafer, and subsequently transferring the nanotubes onto the surface of a polymer film, or separately harvesting the carbon nanotubes from the flat substrate.

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