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1. 发明授权

US09477128B2 Graphene/metal nanowire hybrid transparent conductive films 有权
标题翻译：石墨烯/金属纳米线混合透明导电膜
公开(公告)号：US09477128B2
公开(公告)日：2016-10-25
申请号：US14250019
申请日：2014-04-10
申请人： Board of Regents, The University of Texas System
发明人： Rodney S. Ruoff , Iskandar Kholmanov
IPC分类号： G02F1/15 , G02F1/03 , G09G3/19 , G09G3/38 , G02F1/155
CPC分类号： G02F1/155 , G02F1/1506 , G02F2202/36 , G02F2202/38 , H01B1/02 , H01B1/04 , H01B5/14 , Y10T428/12056 , Y10T428/31678
摘要： A hybrid transparent conductive film, and methods for fabricating such hybrid transparent conductive films, involving the assembly of two-dimensional graphene-based materials with one-dimensional silver and/or copper nanowires with high optical transmittance and good electrical conductivity. The hybrid films are characterized by a good degree of control of the architecture at the nanoscale level, where the weakness(es) of each component are offset by the strengths of the other components. By rational design of the structure and using simple and locate-cost fabrication methods, hybrid films with sheet resistance of 26 ohm/sq and optical transmittance (at λ=550 nm) of 83% for reduced graphene oxide/silver nanowire films, and 64 ohm/sq and optical transmittance of 93.6% for monolayer graphene/silver nanowire films have been fabricated. These values are comparable to transparent conductive films based on indium tin oxide but are now able to be used in flexible electronics due to their good mechanical properties.
摘要翻译：混合透明导电膜，以及制造这种混合透明导电膜的方法，其涉及利用具有高透光率和良好导电性的一维银和/或铜纳米线组装二维石墨烯材料。混合膜的特征在于在纳米尺度上对结构进行良好的控制，其中每个部件的弱点被其它部件的强度所抵消。通过合理设计结构，使用简单和定位成本的制造方法，薄膜电阻为26欧姆/平方厘米的混合薄膜和减少的氧化烯/氧化银纳米线薄膜的光透射率（λ= 550nm）为83％，64 欧姆/平方厘米，单层石墨烯/银纳米线膜的透光率为93.6％。这些值与基于氧化铟锡的透明导电膜相当，但由于其良好的机械性能，现在能够用于柔性电子器件。

2. 发明申请

US20150292112A1 METHODS OF FORMING GRAPHENE SINGLE CRYSTAL DOMAINS 审中-公开
标题翻译：形成石墨单晶领域的方法
公开(公告)号：US20150292112A1
公开(公告)日：2015-10-15
申请号：US14252953
申请日：2014-04-15
申请人： Board of Regents, The University of Texas System
发明人： Luigi Colombo , Rodney S. Ruoff , Yufeng Hao
IPC分类号： C30B25/18 , C30B29/02 , C01B31/04
CPC分类号： C30B25/186 , C01B32/186 , C01B2204/02 , C30B29/02 , C30B33/02
摘要： A method of forming graphene single crystal domains on a carbon substrate is described.
摘要翻译：描述了在碳衬底上形成石墨烯单晶畴的方法。

3. 发明申请

US20170010512A1 GRAPHENE/METAL NANOWIRE HYBRID TRANSPARENT CONDUCTIVE FILMS 审中-公开
标题翻译：石墨/金属纳米复合透明导电膜
公开(公告)号：US20170010512A1
公开(公告)日：2017-01-12
申请号：US15272176
申请日：2016-09-21
申请人： Board of Regents, The University of Texas System
发明人： Rodney S. Ruoff , Iskandar Kholmanov
IPC分类号： G02F1/155 , H01B1/02 , H01B1/04 , G02F1/15 , H01B5/14
CPC分类号： G02F1/155 , G02F1/1506 , G02F2202/36 , G02F2202/38 , H01B1/02 , H01B1/04 , H01B5/14 , Y10T428/12056 , Y10T428/31678
摘要： A hybrid transparent conductive film, and methods for fabricating such hybrid transparent conductive films, involving the assembly of two-dimensional graphene-based materials with one-dimensional silver and/or copper nanowires with high optical transmittance and good electrical conductivity. The hybrid films are characterized by a good degree of control of the architecture at the nanoscale level, where the weakness(es) of each component are offset by the strengths of the other components. By rational design of the structure and using simple and locate-cost fabrication methods, hybrid films with sheet resistance of 26 ohm/sq and optical transmittance (at λ=550 nm) of 83% for reduced graphene oxide/silver nanowire films, and 64 ohm/sq and optical transmittance of 93.6% for monolayer graphene/silver nanowire films have been fabricated. These values are comparable to transparent conductive films based on indium tin oxide but are now able to be used in flexible electronics due to their good mechanical properties.
摘要翻译：混合透明导电膜，以及制造这种混合透明导电膜的方法，其涉及利用具有高透光率和良好导电性的一维银和/或铜纳米线组装二维石墨烯材料。混合膜的特征在于在纳米尺度上对结构进行良好的控制，其中每个部件的弱点被其它部件的强度所抵消。通过合理设计结构，使用简单和定位成本的制造方法，薄膜电阻为26欧姆/平方厘米的混合薄膜和减少的氧化烯/氧化银纳米线薄膜的光透射率（λ= 550nm）为83％，64 欧姆/平方厘米，单层石墨烯/银纳米线膜的透光率为93.6％。这些值与基于氧化铟锡的透明导电膜相当，但由于其良好的机械性能，现在能够用于柔性电子器件。

4. 发明授权

US08461028B2 Synthesizing graphene from metal-carbon solutions using ion implantation 有权
标题翻译：使用离子注入合成来自金属 - 碳溶液的石墨烯
公开(公告)号：US08461028B2
公开(公告)日：2013-06-11
申请号：US13647077
申请日：2012-10-08
申请人： Board of Regents, The University of Texas System , Texas Instruments, Inc.
发明人： Luigi Colombo , Robert M. Wallace , Rodney S. Ruoff
IPC分类号： H01L21/20
CPC分类号： H01L21/02612 , H01L21/02527
摘要： A method and semiconductor device for synthesizing graphene using ion implantation of carbon. Carbon is implanted in a metal using ion implantation. After the carbon is distributed in the metal, the metal is annealed and cooled in order to precipitate the carbon from the metal to form a layer of graphene on the surface of the metal. The metal/graphene surface is then transferred to a dielectric layer in such a manner that the graphene layer is placed on top of the dielectric layer. The metal layer is then removed. Alternatively, recessed regions are patterned and etched in a dielectric layer located on a substrate. Metal is later formed in these recessed regions. Carbon is then implanted into the metal using ion implantation. The metal may then be annealed and cooled in order to precipitate the carbon from the metal to form a layer of graphene on the metal's surface.
摘要翻译：一种使用碳的离子注入合成石墨烯的方法和半导体器件。使用离子注入将碳注入金属中。在碳分布在金属中之后，对金属进行退火和冷却，以便从金属沉淀碳以在金属表面上形成一层石墨烯。然后将金属/石墨烯表面转移到电介质层，使得石墨烯层被放置在电介质层的顶部上。然后去除金属层。或者，凹陷区域被图案化并蚀刻在位于基底上的电介质层中。金属后来形成在这些凹陷区域。然后使用离子注入将碳注入到金属中。然后可以对金属进行退火和冷却，以便从金属沉淀碳以在金属表面上形成一层石墨烯。

5. 发明申请

US20180320987A1 THERMAL STORAGE UNITS, COMPONENTS THEREOF, AND METHODS OF MAKING AND USING THEM 审中-公开
公开(公告)号：US20180320987A1
公开(公告)日：2018-11-08
申请号：US16030160
申请日：2018-07-09
申请人： BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
发明人： Alexandre K. Da Silva , Evan Fleming , Li Shi , Christopher W. Bielawski , Rodney S. Ruoff , Shaoyi Wen , Hengxing Ji , Michael Pettes , Abhijit Paul , Eunsu Paek , Alexander J. Pak , Daniel P. Sellan
IPC分类号： F28D20/02 , F28F13/00 , B60L11/18 , C09K5/06 , C23C16/44 , F28D7/08 , C01B32/16 , H01M4/62
CPC分类号： F28D20/021 , B60L11/1829 , B60L2270/44 , C01B32/16 , C01B2202/24 , C01B2202/34 , C01B2202/36 , C09K5/063 , C23C16/44 , F28D7/082 , F28D20/023 , F28F13/003 , H01M4/625 , Y02E60/145 , Y02T10/7005 , Y02T10/7072 , Y02T90/12 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/14
摘要： Sugar alcohol blends of galactitol and mannitol and compositions comprising such blends are disclosed as phase change materials (PCMs). A method of forming carbon nanotubes on a carbon substrate is described. Carbon substrates with carbon nanotubes, in particular, conformal layers of carbon nanotubes on carbon substrates, are also disclosed, as are methods of making and using these materials. Thermal storage units are also provided. The thermal storage units can comprise a heat exchange path through which a heat exchange medium flows, and a thermal storage medium in thermal contact with the heat exchange path.

6. 发明授权

US10072355B2 Methods of forming graphene single crystal domains on a low nucleation site density substrate 有权
公开(公告)号：US10072355B2
公开(公告)日：2018-09-11
申请号：US14252953
申请日：2014-04-15
申请人： Board of Regents, The University of Texas System
发明人： Luigi Colombo , Rodney S. Ruoff , Yufeng Hao
IPC分类号： C30B25/18 , C30B29/02 , C30B33/02 , C01B32/186
CPC分类号： C30B25/186 , C01B32/186 , C01B2204/02 , C30B29/02 , C30B33/02
摘要： A method of forming graphene single crystal domains on a carbon substrate is described.

7. 发明授权

US10037855B2 Ultracapacitor with a novel doped carbon 有权
公开(公告)号：US10037855B2
公开(公告)日：2018-07-31
申请号：US15051350
申请日：2016-02-23
申请人： Board of Regents, The University of Texas System
发明人： Rodney S. Ruoff , Li Li Zhang , Meryl D. Stoller
IPC分类号： H01B1/04 , B82Y30/00 , H01G11/34 , C01B31/04 , C23C16/26 , H01G11/32 , H01M4/583 , H01M4/62 , H01M4/86 , H01M4/90 , H01G11/36 , H01G11/68
CPC分类号： H01G11/34 , C01B32/184 , C01B32/186 , C01B32/194 , C01B32/198 , C01B32/23 , C23C16/26 , H01G11/32 , H01G11/36 , H01G11/68 , H01M4/583 , H01M4/624 , H01M4/8673 , H01M4/9083 , Y02E60/13
摘要： Doped activated microwave expanded graphite oxide materials and doped monolayer graphene materials, and methods of making these materials. The materials exhibit increased capacitance relative to undoped activated microwave expanded graphite oxide and monolayer graphene. The materials are suitable for use in, for example, ultracapacitors.

8. 发明申请

US20160254102A1 ULTRACAPACITOR WITH A NOVEL DOPED CARBON 审中-公开
标题翻译：超声波吸收剂与新型碳酸氢钠
公开(公告)号：US20160254102A1
公开(公告)日：2016-09-01
申请号：US15051350
申请日：2016-02-23
申请人： Board of Regents, The University of Texas System
发明人： Rodney S. Ruoff , Li Li Zhang , Meryl D. Stoller
IPC分类号： H01G11/34 , C23C16/26 , C01B31/04
CPC分类号： H01G11/34 , C01B32/184 , C01B32/186 , C01B32/194 , C01B32/198 , C01B32/23 , C23C16/26 , H01G11/32 , H01G11/36 , H01G11/68 , H01M4/583 , H01M4/624 , H01M4/8673 , H01M4/9083 , Y02E60/13
摘要： Doped activated microwave expanded graphite oxide materials and doped monolayer graphene materials, and methods of making these materials. The materials exhibit increased capacitance relative to undoped activated microwave expanded graphite oxide and monolayer graphene. The materials are suitable for use in, for example, ultracapacitors.
摘要翻译：掺杂活化微波膨胀石墨氧化物材料和掺杂单层石墨烯材料，以及制备这些材料的方法。相对于未掺杂的活化微波膨胀石墨氧化物和单层石墨烯，材料表现出增加的电容。这些材料适用于例如超级电容器。

9. 发明申请

US20140313562A1 GRAPHENE/METAL NANOWIRE HYBRID TRANSPARENT CONDUCTIVE FILMS 有权
标题翻译：石墨/金属纳米复合透明导电膜
公开(公告)号：US20140313562A1
公开(公告)日：2014-10-23
申请号：US14250019
申请日：2014-04-10
申请人： Board of Regents, The University of Texas System
发明人： Rodney S. Ruoff , Iskandar Kholmanov
IPC分类号： G02F1/15
CPC分类号： G02F1/155 , G02F1/1506 , G02F2202/36 , G02F2202/38 , H01B1/02 , H01B1/04 , H01B5/14 , Y10T428/12056 , Y10T428/31678
摘要： A hybrid transparent conductive film, and methods for fabricating such hybrid transparent conductive films, involving the assembly of two-dimensional graphene-based materials with one-dimensional silver and/or copper nanowires with high optical transmittance and good electrical conductivity. The hybrid films are characterized by a good degree of control of the architecture at the nanoscale level, where the weakness(es) of each component are offset by the strengths of the other components. By rational design of the structure and using simple and locate-cost fabrication methods, hybrid films with sheet resistance of 26 ohm/sq and optical transmittance (at λ=550 nm) of 83% for reduced graphene oxide/silver nanowire films, and 64 ohm/sq and optical transmittance of 93.6% for monolayer graphene/silver nanowire films have been fabricated. These values are comparable to transparent conductive films based on indium tin oxide but are now able to be used in flexible electronics due to their good mechanical properties.
摘要翻译：混合透明导电膜，以及制造这种混合透明导电膜的方法，其涉及利用具有高透光率和良好导电性的一维银和/或铜纳米线组装二维石墨烯材料。混合膜的特征在于在纳米尺度上对结构进行良好的控制，其中每个部件的弱点被其它部件的强度所抵消。通过合理设计结构，使用简单和定位成本的制造方法，薄膜电阻为26欧姆/平方厘米的混合薄膜和减少的氧化烯/氧化银纳米线薄膜的光透射率（λ= 550nm）为83％，64 欧姆/平方厘米，单层石墨烯/银纳米线膜的透光率为93.6％。这些值与基于氧化铟锡的透明导电膜相当，但由于其良好的机械性能，现在能够用于柔性电子器件。

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