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1. 发明授权

US10245625B2 Carbon nanotube-based robust steamphobic surfaces 有权
公开(公告)号：US10245625B2
公开(公告)日：2019-04-02
申请号：US14131254
申请日：2012-07-09
申请人： Ali Dhinojwala , Sunny Sethi , Ila Badge
发明人： Ali Dhinojwala , Sunny Sethi , Ila Badge
IPC分类号： C23C18/00 , B08B17/06 , C23C16/505 , B05D5/08 , B05D1/00
摘要： A method for creating a superhydrophobic coated nanoporous assembly includes the steps of: providing a nanoporous assembly formed of discrete and/or continuous structures that provide a morphology defining pores of less than 1 micron between neighboring discrete and continuous structures; bringing gaseous plasma precursors in the presence of the nanoporous assembly and in the presence of a plasma generator; employing the plasma generator to convert the gaseous plasma precursors to the plasma state; and permitting the plasma precursors to deposit as a coating on the nanoporous assembly through plasma polymerization techniques the deposition thereof preserving the porous structure of the nanoporous assembly, the deposited coating exhibiting a surface energy of less than 30 dynes/cm.

2. 发明申请

US20140213130A1 CARBON NANOTUBE-BASED ROBUST STEAMPHOBIC SURFACES 审中-公开
标题翻译：基于碳纳米管的坚固的STEMPHOBIC表面
公开(公告)号：US20140213130A1
公开(公告)日：2014-07-31
申请号：US14131254
申请日：2012-07-09
申请人： Ali Dhinojwala , Sunny Sethi , Ila Badge
发明人： Ali Dhinojwala , Sunny Sethi , Ila Badge
IPC分类号： B08B17/06 , C23C16/505
CPC分类号： B08B17/065 , B05D1/62 , B05D5/083 , C23C16/505 , Y10T428/249921 , Y10T428/249962 , Y10T428/249964 , Y10T442/2164 , Y10T442/2189
摘要： A method for creating a superhydrophobic coated nanoporous assembly includes the steps of: providing a nanoporous assembly formed of discrete and/or continuous structures that provide a morphology defining pores of less than 1 micron between neighboring discrete and continuous structures; bringing gaseous plasma precursors in the presence of the nanoporous assembly and in the presence of a plasma generator; employing the plasma generator to convert the gaseous plasma precursors to the plasma state; and permitting the plasma precursors to deposit as a coating on the nanoporous assembly through plasma polymerization techniques the deposition thereof preserving the porous structure of the nanoporous assembly, the deposited coating exhibiting a surface energy of less than 30 dynes/cm.
摘要翻译：用于产生超疏水涂覆的纳米多孔组件的方法包括以下步骤：提供由离散和/或连续结构形成的纳米多孔组件，其提供在相邻离散和连续结构之间限定小于1微米的孔的形态; 在纳米多孔组件的存在下和在等离子体发生器的存在下引入气态等离子体前体; 采用等离子体发生器将气态等离子体前体转化成等离子体状态; 并且允许等离子体前体通过等离子体聚合技术作为涂层沉积在纳米多孔组件上，其沉积保留了纳米多孔组件的多孔结构，沉积的涂层表现出小于30达因/厘米的表面能。

3. 发明申请

US20120235097A1 CARBON NANOTUBE BASED FIELD EMISSION DEVICES AND METHODS 有权
标题翻译：基于碳纳米管的场发射装置和方法
公开(公告)号：US20120235097A1
公开(公告)日：2012-09-20
申请号：US13502854
申请日：2010-09-20
申请人： Ali Dhinojwala , Sunny Sethi
发明人： Ali Dhinojwala , Sunny Sethi
IPC分类号： H01B1/04 , B32B37/14 , B82Y30/00
CPC分类号： H01J1/304 , H01J9/025 , H01J31/123 , H01J2201/30469 , H01J2329/0455 , Y10T156/10
摘要： A method of fabricating a cathodic portion of a field emission display includes the steps of producing an array of substantially parallel carbon nanotubes attached at one end to a substantially planar substrate. Then, embedding the nanotubes in a polymer matrix that extends to a plane of attachment of the nanotubes to the planar substrate, wherein the polymer matrix allows an end of the nanotubes distal from the ends attached to the planar substrate, uncovered by the polymer matrix in order to allow electrical contact with each other and with an attached conductor. Next, detaching the array from the planar substrate, thus producing a surface having the formerly attached ends of the nanotubes substantially in a plane, and then attaching the conductor to the array of nanotube ends, uncovered by the polymer matrix and distal to the plane.
摘要翻译：制造场致发射显示器的阴极部分的方法包括以下步骤：在一端附接到基本平坦的基底上产生基本平行的碳纳米管阵列。然后，将纳米管嵌入到延伸到纳米管与平面基底的连接平面的聚合物基质中，其中聚合物基质允许纳米管的端部远离附着于平面基底的末端，未被聚合物基体覆盖以允许彼此电连接并连接导体。接下来，将阵列从平面基板分离，从而产生具有先前连接的纳米管端部的表面基本上在一个平面内的表面，然后将导体附着到由聚合物基体覆盖并且远离该平面的纳米管端部阵列上。

4. 发明授权

US09670060B2 Hydrophobic surface coating systems and methods for metals 有权
公开(公告)号：US09670060B2
公开(公告)日：2017-06-06
申请号：US13128288
申请日：2009-11-13
申请人： Ali Dhinojwala , Sunny Sethi
发明人： Ali Dhinojwala , Sunny Sethi
IPC分类号： D06N7/04 , B32B9/00 , D01F9/12 , B81C1/00 , C09J7/00 , C01B31/02 , B82Y30/00 , B82Y40/00
CPC分类号： B81C1/00206 , B81C1/00111 , B81C2201/0191 , B82Y30/00 , B82Y40/00 , C01B31/0226 , C01B32/16 , C09J7/00 , C09J2201/626 , Y10T156/109 , Y10T428/24008 , Y10T428/24364 , Y10T428/24893 , Y10T428/249921 , Y10T428/25 , Y10T428/26 , Y10T428/29 , Y10T428/2913 , Y10T428/298 , Y10T428/30 , Y10T442/2213 , Y10T442/2221
摘要： This is provided a hydrophobic or superhydrophobic surface configuration and method of forming a hydrophobic or superhydrophobic material on a metallic substrate. The surface configuration comprises a metallic substrate having a carbon nanotube/carbon fibers configuration grown thereon, with the carbon nanotubes/carbon fibers configuration having a heirarchial structure formed to have a predetermined roughness in association with the surface. The method comprises providing a metallic substrate having a predetermined configuration, and growing a plurality of carbon nanotubes/fibers or other nanostructures formed into a predetermined architecture supported on the substrate.

5. 发明授权

US09184015B2 Carbon nanotube based field emission devices and methods 有权
标题翻译：基于碳纳米管的场致发射器件及方法
公开(公告)号：US09184015B2
公开(公告)日：2015-11-10
申请号：US13502854
申请日：2010-09-20
申请人： Ali Dhinojwala , Sunny Sethi
发明人： Ali Dhinojwala , Sunny Sethi
IPC分类号： H01B1/04 , H01J1/304 , H01J9/02 , H01J31/12
CPC分类号： H01J1/304 , H01J9/025 , H01J31/123 , H01J2201/30469 , H01J2329/0455 , Y10T156/10
摘要： A method of fabricating a cathodic portion of a field emission display includes the steps of producing an array of substantially parallel carbon nanotubes attached at one end to a substantially planar substrate. Then, embedding the nanotubes in a polymer matrix that extends to a plane of attachment of the nanotubes to the planar substrate, wherein the polymer matrix allows an end of the nanotubes distal from the ends attached to the planar substrate, uncovered by the polymer matrix in order to allow electrical contact with each other and with an attached conductor. Next, detaching the array from the planar substrate, thus producing a surface having the formerly attached ends of the nanotubes substantially in a plane, and then attaching the conductor to the array of nanotube ends, uncovered by the polymer matrix and distal to the plane.
摘要翻译：制造场致发射显示器的阴极部分的方法包括以下步骤：在一端附接到基本平坦的基底上产生基本平行的碳纳米管阵列。然后，将纳米管嵌入到延伸到纳米管与平面基底的连接平面的聚合物基质中，其中聚合物基质允许纳米管的端部远离附着于平面基底的末端，未被聚合物基体覆盖以允许彼此电连接并连接导体。接下来，将阵列从平面基板分离，从而产生具有先前连接的纳米管端部的表面基本上在一个平面内的表面，然后将导体附着到由聚合物基体覆盖并且远离该平面的纳米管端部阵列上。

6. 发明申请

US20120231270A1 MATERIALS AND METHODS FOR THERMAL AND ELECTRICAL CONDUCTIVITY 有权
标题翻译：材料与电导率的方法
公开(公告)号：US20120231270A1
公开(公告)日：2012-09-13
申请号：US13508183
申请日：2010-11-05
申请人： Ali Dhinojwala , Sunny Sethi
发明人： Ali Dhinojwala , Sunny Sethi
IPC分类号： B32B9/00 , C23C16/26 , B82Y30/00 , B82Y40/00
CPC分类号： C23C16/01 , C23C16/26 , C23C16/56 , H01L23/373 , H01L2924/0002 , Y10T428/2848 , Y10T428/30 , H01L2924/00
摘要： A method of implementing a carbon nanotube thermal interface material onto a heat sink that includes growing carbon nanotubes on said heat sink by chemical vapor deposition and compressing the carbon nanotubes onto metallic surfaces to increase a contact surface area between the carbon nanotubes and the metallic surfaces. The increase in the contact surface area is the area of the carbon nanotubes that is in contact with the metallic surfaces.
摘要翻译：一种在散热器上实施碳纳米管热界面材料的方法，其包括通过化学气相沉积在所述散热器上生长碳纳米管并将碳纳米管压缩到金属表面上以增加碳纳米管与金属表面之间的接触表面积。接触表面积的增加是与金属表面接触的碳纳米管的面积。

7. 发明申请

US20110212297A1 HYDROPHOBIC SURFACE COATING SYSTEMS AND METHODS FOR METALS 有权
标题翻译：水泥表面涂层系统及金属方法
公开(公告)号：US20110212297A1
公开(公告)日：2011-09-01
申请号：US13128288
申请日：2009-11-13
申请人： Ali Dhinojwala , Sunny Sethi
发明人： Ali Dhinojwala , Sunny Sethi
IPC分类号： B05D5/12 , B32B3/30 , C23F1/02 , B82Y30/00 , B82Y40/00
CPC分类号： B81C1/00206 , B81C1/00111 , B81C2201/0191 , B82Y30/00 , B82Y40/00 , C01B31/0226 , C01B32/16 , C09J7/00 , C09J2201/626 , Y10T156/109 , Y10T428/24008 , Y10T428/24364 , Y10T428/24893 , Y10T428/249921 , Y10T428/25 , Y10T428/26 , Y10T428/29 , Y10T428/2913 , Y10T428/298 , Y10T428/30 , Y10T442/2213 , Y10T442/2221
摘要： This is provided a hydrophobic or superhydrophobic surface configuration and method of forming a hydrophobic or superhydrophobic material on a metallic substrate. The surface configuration comprises a metallic substrate having a carbon nanotube/carbon fibers configuration grown thereon, with the carbon nanotubes/carbon fibers configuration having a heirarchial structure formed to have a predetermined roughness in association with the surface. The method comprises providing a metallic substrate having a predetermined configuration, and growing a plurality of carbon nanotubes/fibers or other nanostructures formed into a predetermined architecture supported on the substrate.
摘要翻译：这提供了在金属基底上形成疏水或超疏水材料的疏水或超疏水表面构型和方法。表面构造包括具有生长在其上的碳纳米管/碳纤维构型的金属基底，其中具有与表面相关联的具有预定粗糙度的阴极结构的碳纳米管/碳纤维构型。该方法包括提供具有预定构造的金属基底，以及生长形成为支撑在基底上的预定结构的多个碳纳米管/纤维或其它纳米结构。

8. 发明授权

US09562284B2 Materials and methods for thermal and electrical conductivity 有权
标题翻译：导热和导电材料和方法
公开(公告)号：US09562284B2
公开(公告)日：2017-02-07
申请号：US13508183
申请日：2010-11-05
申请人： Ali Dhinojwala , Sunny Sethi
发明人： Ali Dhinojwala , Sunny Sethi
IPC分类号： B32B9/00 , C23C16/26 , B82Y30/00 , C23C16/01 , C23C16/56 , H01L23/373
CPC分类号： C23C16/01 , C23C16/26 , C23C16/56 , H01L23/373 , H01L2924/0002 , Y10T428/2848 , Y10T428/30 , H01L2924/00
摘要： A method of implementing a carbon nanotube thermal interface material onto a heat sink that includes growing carbon nanotubes on said heat sink by chemical vapor deposition and compressing the carbon nanotubes onto metallic surfaces to increase a contact surface area between the carbon nanotubes and the metallic surfaces. The increase in the contact surface area is the area of the carbon nanotubes that is in contact with the metallic surfaces.
摘要翻译：一种在散热器上实施碳纳米管热界面材料的方法，其包括通过化学气相沉积在所述散热器上生长碳纳米管并将碳纳米管压缩到金属表面上以增加碳纳米管与金属表面之间的接触表面积。接触表面积的增加是与金属表面接触的碳纳米管的面积。

9. 发明授权

US08535791B2 Aligned carbon nanotube-polymer materials, systems and methods 有权
标题翻译：碳纳米管聚合物材料，系统和方法
公开(公告)号：US08535791B2
公开(公告)日：2013-09-17
申请号：US12369205
申请日：2009-02-11
申请人： Ali Dhinojwala , Pulickel M. Ajayan , Sunny Sethi
发明人： Ali Dhinojwala , Pulickel M. Ajayan , Sunny Sethi
IPC分类号： B32B5/02
CPC分类号： B81C1/00206 , B81C1/00111 , B81C2201/0191 , B82Y30/00 , B82Y40/00 , C01B31/0226 , C01B32/16 , C09J7/00 , C09J2201/626 , Y10T156/109 , Y10T428/24008 , Y10T428/24364 , Y10T428/24893 , Y10T428/249921 , Y10T428/25 , Y10T428/26 , Y10T428/29 , Y10T428/2913 , Y10T428/298 , Y10T428/30 , Y10T442/2213 , Y10T442/2221
摘要： Aligned carbon nanotube-polymer composite materials, systems and methods include a substrate that carries an adhesive coating thereon. A plurality of carbon nanostructures are adhered to the substrate by the adhesive coating, such that the nanostructures are formed into a predetermined architecture, such that the architecture of the nanostructures defines at least one orientation for a plurality of nanostructures, and defies the approximate spacing between the nanostructures and/or groups of nanostructures. The adherence of the carbon nanostructures in the adhesive coating stabilizes the predetermined architecture of the nanostructures, such that the architecture renders the composite material superhydrophobic.
摘要翻译：对准的碳纳米管 - 聚合物复合材料，系统和方法包括在其上承载粘合剂涂层的基底。通过粘合剂涂层将多个碳纳米结构粘附到基底上，使得纳米结构形成预定的结构，使得纳米结构的结构限定了多个纳米结构的至少一个取向，并且抵消了纳米结构和/或纳米结构组。粘合剂涂层中碳纳米结构的粘附稳定了纳米结构的预定结构，使得该结构使复合材料具有超疏水性。

10. 发明申请

US20090269560A1 ALIGNED CARBON NANOTUBE-POLYMER MATERIALS, SYSTEMS AND METHODS 有权
标题翻译：对准碳纳米管聚合物材料，系统和方法
公开(公告)号：US20090269560A1
公开(公告)日：2009-10-29
申请号：US12369205
申请日：2009-02-11
申请人： Ali Dhinojwala , Pulickel M. Ajayan , Sunny Sethi
发明人： Ali Dhinojwala , Pulickel M. Ajayan , Sunny Sethi
IPC分类号： C08K3/04 , B32B5/16 , B32B37/12
CPC分类号： B81C1/00206 , B81C1/00111 , B81C2201/0191 , B82Y30/00 , B82Y40/00 , C01B31/0226 , C01B32/16 , C09J7/00 , C09J2201/626 , Y10T156/109 , Y10T428/24008 , Y10T428/24364 , Y10T428/24893 , Y10T428/249921 , Y10T428/25 , Y10T428/26 , Y10T428/29 , Y10T428/2913 , Y10T428/298 , Y10T428/30 , Y10T442/2213 , Y10T442/2221
摘要： The invention is directed to carbon nanostructure composite systems which may be useful for various applications, including as dry adhesives, self-cleaning applications, electronics and display technologies, or in a wide variety of other areas where organized nanostructures may be formed and integrated into a flexible substrate. The present invention provides systems and methods wherein organized nanotube structures or other nanostructures are embedded within an adhesive, with the properties and characteristics of the nanotubes or other nanostructures exploited for use in various applications. In one aspect, the invention is directed to a self-cleaning carbon nanotube composite material that includes a substrate, an adhesive coating on at least a portion of the substrate, a plurality of carbon nanostructures formed into a predetermined architecture, each of the plurality of nanostructures having a substantially predetermined width and length, and the architecture of the plurality of nanostructures defining at least one orientation for a plurality of nanostructures, and defining the approximate spacing between nanostructures and/or groups of nanostructures, the carbon nanostructures architecture being at least partially adhered to the adhesive coating on the substrate in a manner that the architecture is stabilized in the predetermined architecture, wherein the carbon nanostructures architecture renders the composite material superhydrophobic.
摘要翻译：本发明涉及可用于各种应用的碳纳米结构复合体系，其包括作为干式粘合剂，自清洁应用，电子和显示技术，或者可以形成有组织的纳米结构并集成到柔性基材。本发明提供了其中有组织的纳米管结构或其他纳米结构嵌入粘合剂中的系统和方法，纳米管或其他纳米结构的性质和特性被用于各种应用中。一方面，本发明涉及一种自清洁碳纳米管复合材料，其包括基底，至少部分基底上的粘合剂涂层，形成预定结构的多个碳纳米结构，多个纳米结构具有基本上预定的宽度和长度，并且多个纳米结构的结构限定了多个纳米结构的至少一个取向，并且限定纳米结构和/或纳米结构组之间的近似间隔，所述碳纳米结构体系至少部分地以基于架构在预定结构中稳定的方式粘附在基底上的粘合剂涂层，其中碳纳米结构体系结构使复合材料具有超疏水性。

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