公开(公告)号：US07852613B2

公开(公告)日：2010-12-14

申请号：US11841812

申请日：2007-08-20

申请人： Jun Ma ,  Alan Fischer ,  Chunming Niu ,  Lein Ngaw

发明人： Jun Ma ,  Alan Fischer ,  Chunming Niu ,  Lein Ngaw

IPC分类号： H01G9/058 ,  H01G4/005 ,  H01G4/32

CPC分类号： H01C17/06586 ,  C09D5/24 ,  C09D11/52 ,  H01B1/24 ,  H01C17/0652 ,  H01G11/24 ,  H01G11/38 ,  Y02E60/13 ,  Y10S977/742 ,  Y10T428/25 ,  Y10T428/29 ,  Y10T428/30

摘要： The present invention relates to electroconductive inks and methods of making and using the same. The electroconductive inks include carbon fibrils and a liquid vehicle. The electroconductive ink may further include a polymeric binder. The electroconductive filler used is carbon fibrils which may be oxidized. The ink has rheological properties similar to that of commercially available electroconductive inks that use carbon black as their filler. The ink can be screen-printed, slot-coated, sprayed, brushed or dipped onto a wide variety of substrates to form an electroconductive coating.

摘要翻译： 本发明涉及导电油墨及其制造和使用方法。 导电油墨包括碳纤维和液体载体。 导电油墨还可以包括聚合物粘合剂。 所用的导电填料是可被氧化的碳原子纤维。 油墨具有类似于使用炭黑作为填料的市售导电油墨的流变性能。 油墨可以丝网印刷，槽涂，喷涂，刷涂或浸在各种基材上以形成导电涂层。

公开(公告)号：US08083970B2

公开(公告)日：2011-12-27

申请号：US10517748

申请日：2003-06-16

申请人： Jun Ma ,  Alan Fischer ,  Chunming Niu ,  Lein Ngaw

发明人： Jun Ma ,  Alan Fischer ,  Chunming Niu ,  Lein Ngaw

IPC分类号： H01B1/00 ,  H01B1/12

CPC分类号： H01C17/06586 ,  C09D5/24 ,  C09D11/52 ,  H01B1/24 ,  H01C17/0652 ,  H01G11/24 ,  H01G11/38 ,  Y02E60/13 ,  Y10S977/742 ,  Y10T428/25 ,  Y10T428/29 ,  Y10T428/30

摘要： The present invention relates to electroconductive inks and methods of making and using the same. The electroconductive inks include carbon fibrils and a liquid vehicle. The electroconductive ink may further include a polymeric binder. The electroconductive filler used is carbon fibrils which may be oxidized. The ink has rheological properties similar to that of commercially available electroconductive inks that use carbon black as their filler. The ink can be screen-printed, slot-coated, sprayed, brushed or dipped onto a wide variety of substrates to form an electroconductive coating.

摘要翻译： 本发明涉及导电油墨及其制造和使用方法。 导电油墨包括碳纤维和液体载体。 导电油墨还可以包括聚合物粘合剂。 所用的导电填料是可被氧化的碳原子纤维。 油墨具有类似于使用炭黑作为填料的市售导电油墨的流变性能。 油墨可以丝网印刷，槽涂，喷涂，刷涂或浸在各种基材上以形成导电涂层。

公开(公告)号：US20050224764A1

公开(公告)日：2005-10-13

申请号：US10517748

申请日：2003-06-16

申请人： Jun Ma ,  Alan Fischer ,  Chunming Niu ,  Lein Ngaw

发明人： Jun Ma ,  Alan Fischer ,  Chunming Niu ,  Lein Ngaw

IPC分类号： C09D11/52 ,  B32B27/20 ,  C09D5/24 ,  H01B1/00 ,  H01B1/18 ,  H01B1/24 ,  H01C17/065 ,  H01G9/058

CPC分类号： H01C17/06586 ,  C09D5/24 ,  C09D11/52 ,  H01B1/24 ,  H01C17/0652 ,  H01G11/24 ,  H01G11/38 ,  Y02E60/13 ,  Y10S977/742 ,  Y10T428/25 ,  Y10T428/29 ,  Y10T428/30

摘要： The present invention relates to electroconductive inks and methods of making and using the same. The electroconductive inks include carbon fibrils and a liquid vehicle. The electroconductive ink may further include a polymeric binder. The electroconductive filler used is carbon fibrils which may be oxidized. The ink has rheological properties similar to that of commercially available electroconductive inks that use carbon black as their filler. The ink can be screen-printed, slot-coated, sprayed, brushed or dipped onto a wide variety of substrates to form an electroconductive coating.

摘要翻译： 本发明涉及导电油墨及其制造和使用方法。 导电油墨包括碳纤维和液体载体。 导电油墨还可以包括聚合物粘合剂。 所用的导电填料是可被氧化的碳原子纤维。 油墨具有类似于使用炭黑作为填料的市售导电油墨的流变性能。 油墨可以丝网印刷，槽涂，喷涂，刷涂或浸在各种基材上以形成导电涂层。

公开(公告)号：US20060208229A1

公开(公告)日：2006-09-21

申请号：US11334886

申请日：2006-01-18

申请人： Chunming Niu ,  Lein Ngaw ,  Alan Fischer ,  Robert Hoch

发明人： Chunming Niu ,  Lein Ngaw ,  Alan Fischer ,  Robert Hoch

IPC分类号： H01B1/12

CPC分类号： C08J3/212 ,  B82Y10/00 ,  B82Y30/00 ,  C08J2327/16 ,  C08K7/24 ,  H01B1/24 ,  Y10S977/742 ,  Y10S977/788 ,  C08L27/16

摘要： An electrically conductive composite comprising a polyvinylidene fluoride polymer or copolymer and carbon nanotubes is provided. Preferably, carbon nanotubes may be present in the range of about 0.5-20% by weight of the composite. The composites are prepared by dissolving the polymer in a first solvent to form a polymer solution and then adding the carbon nanotubes into the solution. The solution is mixed using an energy source such as a sonicator or a Waring blender. A precipitating component is added to precipitate out a composite comprising the polymer and the nanotubes. The composite is isolated by filtering the solution and drying the composite.

公开(公告)号：US20050156504A1

公开(公告)日：2005-07-21

申请号：US10888942

申请日：2004-07-09

申请人： Mikio Takai ,  Alan Fischer ,  Lein Ngaw ,  Chunming Niu

发明人： Mikio Takai ,  Alan Fischer ,  Lein Ngaw ,  Chunming Niu

IPC分类号： H01J1/62 ,  H01J63/04

CPC分类号： H01J1/304 ,  B82Y10/00 ,  H01J9/025 ,  H01J2201/30469

摘要： Field emission devices comprising carbon nanotube mats which have been treated with laser or plasma are provided. Mats are formed from carbon nanotubes, also known as carbon fibrils, which are vermicular carbon deposits having diameters of less than about one micron. The carbon nanotube mats are then subjected to laser or plasma treatment. The treated carbon nanotube mat results in improved field emission performance as either a field emission cathode or as part of a field emission device.

摘要翻译： 提供了已经用激光或等离子体处理的包含碳纳米管垫的场致发射器件。 垫片由碳纳米管（也称为碳原纤维）形成，其为具有小于约一微米直径的蠕墨碳沉积物。 然后对碳纳米管垫进行激光或等离子体处理。 经处理的碳纳米管垫导致作为场发射阴极或场致发射器件的一部分的场发射性能的改善。

公开(公告)号：US07880376B2

公开(公告)日：2011-02-01

申请号：US11841761

申请日：2007-08-20

申请人： Mikio Takai ,  Alan Fischer ,  Lein Ngaw ,  Chunming Niu

发明人： Mikio Takai ,  Alan Fischer ,  Lein Ngaw ,  Chunming Niu

IPC分类号： H01J1/62

CPC分类号： H01J1/304 ,  B82Y10/00 ,  H01J9/025 ,  H01J2201/30469

摘要： Field emission devices comprising carbon nanotube mats which have been treated with laser or plasma are provided. Mats are formed from carbon nanotubes, also known as carbon fibrils, which are vermicular carbon deposits having diameters of less than about one micron. The carbon nanotube mats are then subjected to laser or plasma treatment. The treated carbon nanotube mat results in improved field emission performance as either a field emission cathode or as part of a field emission device.

摘要翻译： 提供了已经用激光或等离子体处理的包含碳纳米管垫的场致发射器件。 垫片由碳纳米管（也称为碳原纤维）形成，其为具有小于约一微米直径的蠕墨碳沉积物。 然后对碳纳米管垫进行激光或等离子体处理。 经处理的碳纳米管垫导致作为场发射阴极或场致发射器件的一部分的场发射性能的改善。

公开(公告)号：US07056452B2

公开(公告)日：2006-06-06

申请号：US10863968

申请日：2004-06-09

申请人： Chunming Niu ,  Lein Ngaw ,  Alan Fischer ,  Robert Hoch

发明人： Chunming Niu ,  Lein Ngaw ,  Alan Fischer ,  Robert Hoch

IPC分类号： H01B1/24

CPC分类号： C08J3/212 ,  B82Y10/00 ,  B82Y30/00 ,  C08J2327/16 ,  C08K7/24 ,  H01B1/24 ,  Y10S977/742 ,  Y10S977/788 ,  C08L27/16

摘要： An electrically conductive composite comprising a polyvinylidene fluoride polymer or copolymer and carbon nanotubes is provided. Preferably, carbon nanotubes may be present in the range of about 0.5–20% by weight of the composite.The composites are prepared by dissolving the polymer in a first solvent to form a polymer solution and then adding the carbon nanotubes into the solution. The solution is mixed using an energy source such as a sonicator or a Waring blender. A precipitating component is added to precipitate out a composite comprising the polymer and the nanotubes. The composite is isolated by filtering the solution and drying the composite.

公开(公告)号：US08545730B2

公开(公告)日：2013-10-01

申请号：US13325560

申请日：2011-12-14

申请人： Jun Ma ,  Alan B Fischer ,  Chunming Niu ,  Lein Ngaw

发明人： Jun Ma ,  Alan B Fischer ,  Chunming Niu ,  Lein Ngaw

IPC分类号： H01B1/04 ,  H01B1/24

CPC分类号： H01C17/06586 ,  C09D5/24 ,  C09D11/52 ,  H01B1/24 ,  H01C17/0652 ,  H01G11/24 ,  H01G11/38 ,  Y02E60/13 ,  Y10S977/742 ,  Y10T428/25 ,  Y10T428/29 ,  Y10T428/30

摘要： Provided are inks and coatings including carbon nanotubes.

摘要翻译： 提供包括碳纳米管的油墨和涂层。

公开(公告)号：US20080093968A1

公开(公告)日：2008-04-24

申请号：US11841761

申请日：2007-08-20

申请人： Mikio Takai ,  Alan Fischer ,  Lein Ngaw ,  Chunming Niu

发明人： Mikio Takai ,  Alan Fischer ,  Lein Ngaw ,  Chunming Niu

IPC分类号： H01J1/62 ,  H01J63/04

CPC分类号： H01J1/304 ,  B82Y10/00 ,  H01J9/025 ,  H01J2201/30469

摘要： Field emission devices comprising carbon nanotube mats which have been treated with laser or plasma are provided. Mats are formed from carbon nanotubes, also known as carbon fibrils, which are vermicular carbon deposits having diameters of less than about one micron. The carbon nanotube mats are then subjected to laser or plasma treatment. The treated carbon nanotube mat results in improved field emission performance as either a field emission cathode or as part of a field emission device.

摘要翻译： 提供了已经用激光或等离子体处理的包含碳纳米管垫的场致发射器件。 垫片由碳纳米管（也称为碳原纤维）形成，其为具有小于约一微米直径的蠕墨碳沉积物。 然后对碳纳米管垫进行激光或等离子体处理。 经处理的碳纳米管垫导致作为场发射阴极或场致发射器件的一部分的场发射性能的改善。

公开(公告)号：US07341498B2

公开(公告)日：2008-03-11

申请号：US10888942

申请日：2004-07-09

申请人： Mikio Takai ,  Alan Fischer ,  Lein Ngaw ,  Chunming Niu

发明人： Mikio Takai ,  Alan Fischer ,  Lein Ngaw ,  Chunming Niu

IPC分类号： H01J9/04

CPC分类号： H01J1/304 ,  B82Y10/00 ,  H01J9/025 ,  H01J2201/30469

摘要： Field emission devices comprising carbon nanotube mats which have been treated with laser or plasma are provided. Mats are formed from carbon nanotubes, also known as carbon fibrils, which are vermicular carbon deposits having diameters of less than about one micron. The carbon nanotube mats are then subjected to laser or plasma treatment. The treated carbon nanotube mat results in improved field emission performance as either a field emission cathode or as part of a field emission device.

摘要翻译： 提供了已经用激光或等离子体处理的包含碳纳米管垫的场致发射器件。 垫片由碳纳米管（也称为碳原纤维）形成，其为具有小于约一微米直径的蠕墨碳沉积物。 然后对碳纳米管垫进行激光或等离子体处理。 经处理的碳纳米管垫导致作为场发射阴极或场致发射器件的一部分的场发射性能的改善。