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公开(公告)号：US12037266B2
公开(公告)日：2024-07-16
申请号：US17606505
申请日：2020-10-10
CPC分类号： C02F1/288 , B01J20/20 , B01J20/26 , B01J20/28016 , B01J20/2808 , B01J20/28083 , B01J20/28085 , B01J20/3071 , C02F1/32 , C02F1/725 , C02F1/281 , C02F1/283 , C02F1/285 , C02F2101/36 , C02F2101/40 , C02F2303/14 , C02F2305/10
摘要： A specially functionalized composite filter material with a high specific surface area is used to adsorb PFAs from potable water. In a preferred embodiment, the base filter material is granular activated carbon (GAC), which is sequentially coated with a thin layer of polydopamine, a thin layer of partially oxidized iron, and a thin coating of octadecylamine. After PFAs are adsorbed onto the coated GAC particles, the PFAs are removed by a rinsing process, and remain in the rinse effluent. GAC particles are recovered and recoated as needed to restore their adsorptive capacity. The PFA-containing effluent is treated using photochemical processes to destroy the PFA molecules. The now PFA-free effluent can be disposed of as a non-hazardous material. The composite filter material works in systems ranging from small passive systems for personal use to large scale, high-flow-rate utility water treatment systems.
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公开(公告)号：US20220204363A1
公开(公告)日：2022-06-30
申请号：US17606505
申请日：2020-10-10
摘要： A specially functionalized composite filter material with a high specific surface area is used to adsorb PFAs from potable water. In a preferred embodiment, the base filter material is granular activated carbon (GAC), which is sequentially coated with a thin layer of polydopamine, a thin layer of partially oxidized iron, and a thin coating of octadecylamine. After PFAs are adsorbed onto the coated GAC particles, the PFAs are removed by a rinsing process, and remain in the rinse effluent. GAC particles are recovered and recoated as needed to restore their adsorptive capacity. The PFA-containing effluent is treated using photochemical processes to destroy the PFA molecules. The now PFA-free effluent can be disposed of as a non-hazardous material. The composite filter material works in systems ranging from small passive systems for personal use to large scale, high-flow-rate utility water treatment systems.
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公开(公告)号：US08433417B2
公开(公告)日：2013-04-30
申请号：US12119117
申请日：2008-05-12
申请人： Dennis J. Flood
发明人： Dennis J. Flood
IPC分类号： A61N9/08
CPC分类号： A61N1/0543 , A61F2250/0043 , A61N1/36046 , B82Y10/00 , H01L51/0049 , H01L51/4266 , H01L51/447
摘要： A retinal implant can include an array of photoreceptors adapted for positioning in the eye. Each photoreceptor can include a core, for example a carbon nanostructure, and a shell. The shell can include a light-responsive layer, and in many cases, the light-responsive layer can be formed of two semiconductor layers forming a heterojunction. The photoreceptors can be adapted to generate an electric field in response to incident light so as to stimulate a retinal neuron in its vicinity. The photoreceptors can be micron-sized or nano-sized, and can be arranged in densities similar to the density of rods and cones in the human eye. In one embodiment, an exemplary sensor for an imaging device can include a plurality of photosensors disposed on a substrate. Each photosensor can include a carbon nanostructure, a light-responsive layer coating at least a portion of the carbon nanostructure.
摘要翻译： 视网膜植入物可以包括适于定位在眼睛中的光感受器阵列。 每个感光体可以包括芯，例如碳纳米结构和壳。 壳可以包括光响应层，并且在许多情况下，光响应层可以由形成异质结的两个半导体层形成。 感光体可以适于响应于入射光而产生电场，以便刺激其附近的视网膜神经元。 光感受器可以是微米级或纳米尺寸的，并且可以以类似于人眼中的棒和锥体的密度的密度来排列。 在一个实施例中，用于成像装置的示例性传感器可以包括设置在基板上的多个光电传感器。 每个光电传感器可以包括碳纳米结构，光响应层涂覆至少一部分碳纳米结构。
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公开(公告)号：US20120119162A1
公开(公告)日：2012-05-17
申请号：US13270985
申请日：2011-10-11
CPC分类号： H01L23/53276 , B82Y10/00 , B82Y30/00 , B82Y40/00 , C01B32/152 , C01B32/168 , C01B32/174 , C01B2202/02 , C01B2202/06 , C01B2202/28 , C01P2002/54 , C01P2004/03 , C01P2004/04 , C01P2004/12 , C01P2004/13 , C01P2004/32 , C01P2004/84 , C01P2006/40 , C04B35/62807 , C04B2235/5288 , C08K9/02 , C09C1/3045 , C09C1/44 , H01L21/76838 , H01L51/0046 , H01L51/0048 , H01L51/0052 , H01L2924/0002 , Y10T428/30 , H01L2924/00
摘要： The present invention relates to coated fullerenes comprising a layer of at least one inorganic material covering at least a portion of at least one surface of a fullerene and methods for making. The present invention further relates to composites comprising the coated fullerenes of the present invention and further comprising polymers, ceramics, and/or inorganic oxides. A coated fullerene interconnect device where at least two fullerenes are contacting each other to form a spontaneous interconnect is also disclosed as well as methods of making. In addition, dielectric films comprising the coated fullerenes of the present invention and methods of making are further disclosed.
摘要翻译： 本发明涉及包含覆盖富勒烯的至少一个表面的至少一部分的至少一种无机材料的层的涂层富勒烯的制备方法。 本发明还涉及包含本发明的涂覆的富勒烯并且还包含聚合物，陶瓷和/或无机氧化物的复合材料。 还公开了其中至少两个富勒烯彼此接触以形成自发互连的涂覆的富勒烯互连装置以及制备方法。 此外，还公开了包含本发明的被覆富勒烯和制造方法的介电膜。
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5.发明授权Fabrication of light emitting film coated fullerenes and their application for in-vivo light emission 有权发光薄膜包覆的富勒烯的制备及其在体内发光的应用公开(公告)号：US07253014B2
公开(公告)日：2007-08-07
申请号：US10534452
申请日：2003-11-19
IPC分类号： H01L21/00
CPC分类号： G02B6/32 , B82Y15/00 , B82Y20/00 , B82Y30/00 , B82Y40/00 , C01B32/15 , C01B32/152 , C30B7/14 , C30B19/12 , C30B29/48 , C30B29/605 , H01L21/02376 , H01L21/02521 , H01L21/02601 , H01L21/02628 , Y10S977/70 , Y10S977/734 , Y10S977/737 , Y10S977/742 , Y10T428/2991 , Y10T428/30
摘要： A nanoparticle coated with a semiconducting material and a method for making the same. In one embodiment, the method comprises making a semiconductor coated nanoparticle comprising a layer of at least one semiconducting material covering at least a portion of at least one surface of a nanoparticle, comprising: (A) dispersing the nanoparticle under suitable conditions to provide a dispersed nanoparticle; and (B) depositing at least one semiconducting material under suitable conditions onto at least one surface of the dispersed nanoparticle to produce the semiconductor coated nanoparticle. In other embodiments, the nanoparticle comprises a fullerene. Further embodiments include the semiconducting material comprising CdS or CdSe.
摘要翻译： 涂覆有半导体材料的纳米颗粒及其制备方法。 在一个实施方案中，该方法包括制备半导体涂覆的纳米颗粒，其包含覆盖纳米颗粒的至少一个表面的至少一部分的至少一种半导体材料的层，包括：（A）在合适的条件下分散纳米颗粒以提供分散的 纳米颗粒 和（B）在合适的条件下将至少一种半导体材料沉积在分散的纳米颗粒的至少一个表面上以产生半导体涂覆的纳米颗粒。 在其它实施方案中，纳米颗粒包含富勒烯。 其它实施方案包括包含CdS或CdSe的半导体材料。
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6.发明授权Method for creating a functional interface between a nanoparticle, nanotube or nanowire, and a biological molecule or system 失效用于在纳米颗粒，纳米管或纳米线和生物分子或系统之间产生功能界面的方法公开(公告)号：US07692218B2
公开(公告)日：2010-04-06
申请号：US10534431
申请日：2003-11-19
申请人： Andrew R. Barron , Dennis J. Flood , Elizabeth A. Whitsitt , Robin E. Anderson , Graham B. I. Scott
发明人： Andrew R. Barron , Dennis J. Flood , Elizabeth A. Whitsitt , Robin E. Anderson , Graham B. I. Scott
IPC分类号： H01L31/00
CPC分类号： H01L29/80 , B82Y10/00 , B82Y30/00 , B82Y40/00 , C01B32/15 , C01B32/152 , G01N27/4146 , G01N33/551 , H01L29/0665 , H01L29/0673 , H01L29/0676 , H01L51/0049 , H01L51/0508 , Y10S977/936
摘要： A field effect transistor and a method for making the same. In one embodiment, the field effect transistor comprises a source; a drain; a gate; at least one carbon nanotube on the gate; and a dielectric layer that coats the gate and a portion of the at least one carbon nanotube, wherein the at least one carbon nanotube has an exposed portion that is not coated with the dielectric layer, and wherein the exposed portion is functionalized with at least one indicator molecule. In other embodiments, the field effect transistor is a biochem-FET.
摘要翻译： 场效应晶体管及其制造方法。 在一个实施例中，场效应晶体管包括源极; 排水 一个门 栅极上的至少一个碳纳米管; 以及覆盖所述栅极和所述至少一个碳纳米管的一部分的电介质层，其中所述至少一个碳纳米管具有未涂覆有所述电介质层的暴露部分，并且其中所述暴露部分用至少一个 指标分子。 在其他实施例中，场效应晶体管是生物化学FET。
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7.发明申请CHEMICAL DERIVATIZATION OF SILICA COATED FULLERENES AND USE OF DERIVATIZED SILICA COATED FULLERENES 审中-公开二氧化硅包覆的富勒烯的化学衍生物和衍生的二氧化硅包覆的富勒烯的使用公开(公告)号：US20090118392A1
公开(公告)日：2009-05-07
申请号：US12349900
申请日：2009-01-07
CPC分类号： C07F7/1804 , C07B2200/11 , Y10S423/39 , Y10S423/40 , Y10S977/734 , Y10S977/735 , Y10S977/742 , Y10T428/2993
摘要： This invention is directed to a new composition of matter in the form of chemically derivatized silica coated fullerenes, including silica coated C60 molecules and silica coated carbon nanotubes, processes for making the same and to uses for the derivatized silica coated fullerenes. Included among many uses in chemical, physical or biological fields of use, but not limited thereto, are high speed, low loss electrical interconnects for nanoscale electronic devices, components and circuits. In one embodiment, this invention also provides a method for preparing silica coated fullerenes having substituents attached to the surface of silica coated fullerenes by reacting silica coated fullerenes with a wide range of organic or inorganic chemical species in a gaseous or liquid state. Preferred substituents include but are not limited to organic groups and organic groups containing heteroatoms such as oxygen, nitrogen, sulfur, and halogens. The identity of the surface functional group is chosen to provide desirable properties to the silica coated fullerenes including but not limited to solubility, miscibility, stickiness, and melting point. The present invention also describes the application of surface functionalized silica coated fullerenes as components of polymer blends and composites.
摘要翻译： 本发明涉及以化学衍生的二氧化硅涂覆的富勒烯形式的物质的新组合物，包括二氧化硅涂覆的C60分子和二氧化硅涂覆的碳纳米管，其制备方法和用于衍生的二氧化硅涂覆的富勒烯的用途。 在化学，物理或生物领域的许多用途中包括用于纳米级电子器件，部件和电路的高速度，低损耗电互连，但不限于此。 在一个实施方案中，本发明还提供了一种制备二氧化硅涂覆的富勒烯的方法，其具有通过使二氧化硅涂覆的富勒烯与宽范围的气态或液态的有机或无机化学物质反应而附着到二氧化硅涂覆的富勒烯的表面上的取代基。 优选的取代基包括但不限于有机基团和含有杂原子如氧，氮，硫和卤素的有机基团。 选择表面官能团的身份来为二氧化硅涂覆的富勒烯提供所需的性质，包括但不限于溶解度，混溶性，粘性和熔点。 本发明还描述了表面官能化二氧化硅涂覆的富勒烯作为聚合物共混物和复合材料的组分的应用。
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8.发明申请Chemical derivatization of silica coated fullerenes and use of derivatized silica coated fullerenes 有权二氧化硅涂覆的富勒烯的化学衍生化和使用衍生的二氧化硅涂覆的富勒烯公开(公告)号：US20080233040A1
公开(公告)日：2008-09-25
申请号：US11451110
申请日：2006-06-12
CPC分类号： C07F7/1804 , C07B2200/11 , Y10S423/39 , Y10S423/40 , Y10S977/734 , Y10S977/735 , Y10S977/742 , Y10T428/2993
摘要： This invention is directed to a new composition of matter in the form of chemically derivatized silica coated fullerenes, including silica coated C60 molecules and silica coated carbon nanotubes, processes for making the same and to uses for the derivatized silica coated fullerenes. Included among many uses in chemical, physical or biological fields of use, but not limited thereto, are high speed, low loss electrical interconnects for nanoscale electronic devices, components and circuits. In one embodiment, this invention also provides a method for preparing silica coated fullerenes having substituents attached to the surface of silica coated fullerenes by reacting silica coated fullerenes with a wide range of organic or inorganic chemical species in a gaseous or liquid state. Preferred substituents include but are not limited to organic groups and organic groups containing heteroatoms such as oxygen, nitrogen, sulfur, and halogens. The identity of the surface functional group is chosen to provide desirable properties to the silica coated fullerenes including but not limited to solubility, miscibility, stickiness, and melting point. The present invention also describes the application of surface functionalized silica coated fullerenes as components of polymer blends and composites.
摘要翻译： 本发明涉及一种以化学衍生的二氧化硅涂覆的富勒烯形式的物质的新组合物，包括二氧化硅涂覆的C 60 C 60分子和二氧化硅涂覆的碳纳米管，其制备方法和用于衍生化的 二氧化硅涂覆的富勒烯。 在化学，物理或生物领域的许多用途中包括用于纳米级电子器件，部件和电路的高速度，低损耗电互连，但不限于此。 在一个实施方案中，本发明还提供了一种制备二氧化硅涂覆的富勒烯的方法，其具有通过使二氧化硅涂覆的富勒烯与宽范围的气态或液态的有机或无机化学物质反应而附着到二氧化硅涂覆的富勒烯的表面上的取代基。 优选的取代基包括但不限于有机基团和含有杂原子如氧，氮，硫和卤素的有机基团。 选择表面官能团的身份来为二氧化硅涂覆的富勒烯提供所需的性质，包括但不限于溶解度，混溶性，粘性和熔点。 本发明还描述了表面官能化二氧化硅涂覆的富勒烯作为聚合物共混物和复合材料的组分的应用。
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9.发明申请Fabrication of light emitting film coated fullerenes and their application for in-vivo light emission 失效发光薄膜包覆的富勒烯的制备及其在体内发光的应用公开(公告)号：US20080171204A1
公开(公告)日：2008-07-17
申请号：US11834471
申请日：2007-08-06
CPC分类号： G02B6/32 , B82Y15/00 , B82Y20/00 , B82Y30/00 , B82Y40/00 , C01B32/15 , C01B32/152 , C30B7/14 , C30B19/12 , C30B29/48 , C30B29/605 , H01L21/02376 , H01L21/02521 , H01L21/02601 , H01L21/02628 , Y10S977/70 , Y10S977/734 , Y10S977/737 , Y10S977/742 , Y10T428/2991 , Y10T428/30
摘要： A nanoparticle coated with a semiconducting material and a method for making the same. In one embodiment, the method comprises making a semiconductor coated nanoparticle comprising a layer of at least one semiconducting material covering at least a portion of at least one surface of a nanoparticle, comprising: (A) dispersing the nanoparticle under suitable conditions to provide a dispersed nanoparticle; and (B) depositing at least one semiconducting material under suitable conditions onto at least one surface of the dispersed nanoparticle to produce the semiconductor coated nanoparticle. In other embodiments, the nanoparticle comprises a fullerene. Further embodiments include the semiconducting material comprising CdS or CdSe.
摘要翻译： 涂覆有半导体材料的纳米颗粒及其制备方法。 在一个实施方案中，该方法包括制备半导体涂覆的纳米颗粒，其包含覆盖纳米颗粒的至少一个表面的至少一部分的至少一种半导体材料的层，包括：（A）在合适的条件下分散纳米颗粒以提供分散的 纳米颗粒 和（B）在合适的条件下将至少一种半导体材料沉积在分散的纳米颗粒的至少一个表面上以产生半导体涂覆的纳米颗粒。 在其它实施方案中，纳米颗粒包含富勒烯。 其它实施方案包括包含CdS或CdSe的半导体材料。
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公开(公告)号：US20160163652A1
公开(公告)日：2016-06-09
申请号：US15042445
申请日：2016-02-12
IPC分类号： H01L23/532 , H01L21/768 , C01B31/02
CPC分类号： H01L23/53276 , B82Y10/00 , B82Y30/00 , B82Y40/00 , C01B32/152 , C01B32/168 , C01B32/174 , C01B2202/02 , C01B2202/06 , C01B2202/28 , C01P2002/54 , C01P2004/03 , C01P2004/04 , C01P2004/12 , C01P2004/13 , C01P2004/32 , C01P2004/84 , C01P2006/40 , C04B35/62807 , C04B2235/5288 , C08K9/02 , C09C1/3045 , C09C1/44 , H01L21/76838 , H01L51/0046 , H01L51/0048 , H01L51/0052 , H01L2924/0002 , Y10T428/30 , H01L2924/00
摘要： The present invention relates to coated fullerenes comprising a layer of at least one inorganic material covering at least a portion of at least one surface of a fullerene and methods for making. The present invention further relates to composites comprising the coated fullerenes of the present invention and further comprising polymers, ceramics, and/or inorganic oxides. A coated fullerene interconnect device where at least two fullerenes are contacting each other to form a spontaneous interconnect is also disclosed as well as methods of making. In addition, dielectric films comprising the coated fullerenes of the present invention and methods of making are further disclosed.
摘要翻译： 本发明涉及包含覆盖富勒烯的至少一个表面的至少一部分的至少一种无机材料的层的涂层富勒烯的制备方法。 本发明还涉及包含本发明的涂覆的富勒烯并且还包含聚合物，陶瓷和/或无机氧化物的复合材料。 还公开了其中至少两个富勒烯彼此接触以形成自发互连的涂覆的富勒烯互连装置以及制备方法。 此外，还公开了包含本发明的被覆富勒烯和制造方法的介电膜。
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