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1. 发明申请

US20100113861A1 METALLIC NANOPARTICLES WITH COATED SHELLS AND APPLICATIONS OF SAME 审中-公开
标题翻译：具有涂层的金属纳米颗粒及其应用
公开(公告)号：US20100113861A1
公开(公告)日：2010-05-06
申请号：US12606958
申请日：2009-10-27
申请人： Alexandru S. Biris , Yang Xu , Zhongrui Li , Alexandru R. Biris
发明人： Alexandru S. Biris , Yang Xu , Zhongrui Li , Alexandru R. Biris
IPC分类号： A61N2/00 , B32B5/00 , H01F1/01 , A61K49/06 , A61K9/14 , A61K38/02 , A61K39/395 , A61K31/7052
CPC分类号： A61K9/141 , A61K9/0009 , A61K9/5115 , A61K41/0052 , A61K51/02 , A61N1/406 , A61N5/0601 , A61N5/062 , B82Y25/00 , H01F1/0054 , Y10T428/2991 , Y10T428/2998
摘要： A process or method for treating cancer. In one embodiment, the method includes the steps of providing a plurality of metallic nanoparticles, wherein each of the plurality of metallic nanoparticles has a core formed with a first metallic material, and a shell formed with a non-metallic material containing carbon, and wherein the shell is formed to enclose the metallic core completely, introducing said metallic nanoparticles into a mammal such that said metallic nanoparticles selectively target at least one type of cancerous cell, and subsequently applying at least one radio frequency of electromagnetic waves to said mammal for a period of time effective to induce skin currents in the cores of the first metallic material of said metallic nanoparticles to cause heat generated locally around targeted at least one type of cancerous cell to kill said cancerous cell.
摘要翻译：用于治疗癌症的方法或方法。在一个实施方案中，该方法包括提供多个金属纳米颗粒的步骤，其中多个金属纳米颗粒中的每一个具有形成有第一金属材料的芯和由含有碳的非金属材料形成的壳，并且其中壳体被形成为完全包围金属芯，将所述金属纳米颗粒引入到哺乳动物中，使得所述金属纳米粒子选择性地靶向至少一种类型的癌细胞，并且随后向所述哺乳动物施加至少一个电磁波射频一段时间的时间有效地诱导所述金属纳米颗粒的第一金属材料的芯中的皮肤电流，以引起局部周围的靶向至少一种类型的癌细胞杀死所述癌细胞的热。

2. 发明授权

US08153942B2 Methods of making horizontally oriented long carbon nanotubes and applications of same 失效
标题翻译：制备水平取向长碳纳米管的方法及其应用
公开(公告)号：US08153942B2
公开(公告)日：2012-04-10
申请号：US12371851
申请日：2009-02-16
申请人： Alexandru S. Biris , Enkeleda Dervishi , Yang Xu , Zhongrui Li
发明人： Alexandru S. Biris , Enkeleda Dervishi , Yang Xu , Zhongrui Li
IPC分类号： H05B6/10
CPC分类号： B01J8/0015 , B01J8/0285 , B01J8/087 , B01J8/12 , B01J8/1836 , B01J8/1845 , B01J8/40 , B01J12/007 , B01J19/087 , B01J23/44 , B01J23/755 , B01J23/88 , B01J2208/00469 , B01J2208/00557 , B01J2208/0084 , B01J2219/0875 , B01J2219/0892 , B82Y30/00 , B82Y40/00 , C01B32/162 , C23C16/46 , D01F9/127 , H05B6/108 , H05B2214/04 , Y10S977/70 , Y10S977/844
摘要： An apparatus and method for synthesizing nanostructures in a reactor having a reaction zone and a conductive susceptor positioned in the reaction zone. In one embodiment, the method has the steps of placing a semiconductor plate having a film of a catalyst in the reaction zone such that the semiconductor plate is supported by the conductive susceptor; transporting a gas mixture having a feedstock gas having hydrocarbon and a carrier gas into the reaction zone of the chamber; inductively heating the reaction zone; and regulating the heating so that the temperature of the conductive susceptor increases from a first temperature to a second temperature when the gas mixture is introduced into the cavity of the chamber to allow nanostructures to be grown from the interaction of the gas mixture with the film of a catalyst of the semiconductor plate.
摘要翻译：一种用于在具有位于反应区中的反应区和导电基座的反应器中合成纳米结构的装置和方法。在一个实施例中，该方法具有以下步骤：将具有催化剂膜的半导体板放置在反应区中，使得半导体板由导电基座支撑; 将具有烃和载气的原料气体的气体混合物输送到所述室的反应区中; 感应加热反应区; 并且当将气体混合物引入室的空腔中时，调节加热使得导电基座的温度从第一温度升高到第二温度，以允许纳米结构从气体混合物与薄膜的相互作用生长半导体板的催化剂。

3. 发明申请

US20090257945A1 METHODS OF MAKING HORIZONTALLY ORIENTED LONG CARBON NANOTUBES AND APPLICATIONS OF SAME 失效
标题翻译：制备水性面向长碳纳米管的方法及其应用
公开(公告)号：US20090257945A1
公开(公告)日：2009-10-15
申请号：US12371851
申请日：2009-02-16
申请人： Alexandru S. Biris , Enkeleda Dervishi , Yang Xu , Zhongrui Li
发明人： Alexandru S. Biris , Enkeleda Dervishi , Yang Xu , Zhongrui Li
IPC分类号： D01F9/12 , B01J19/00
CPC分类号： B01J8/0015 , B01J8/0285 , B01J8/087 , B01J8/12 , B01J8/1836 , B01J8/1845 , B01J8/40 , B01J12/007 , B01J19/087 , B01J23/44 , B01J23/755 , B01J23/88 , B01J2208/00469 , B01J2208/00557 , B01J2208/0084 , B01J2219/0875 , B01J2219/0892 , B82Y30/00 , B82Y40/00 , C01B32/162 , C23C16/46 , D01F9/127 , H05B6/108 , H05B2214/04 , Y10S977/70 , Y10S977/844
摘要： An apparatus and method for synthesizing nanostructures in a reactor having a reaction zone and a conductive susceptor positioned in the reaction zone. In one embodiment, the method has the steps of placing a semiconductor plate having a film of a catalyst in the reaction zone such that the semiconductor plate is supported by the conductive susceptor; transporting a gas mixture having a feedstock gas having hydrocarbon and a carrier gas into the reaction zone of the chamber; inductively heating the reaction zone; and regulating the heating so that the temperature of the conductive susceptor increases from a first temperature to a second temperature when the gas mixture is introduced into the cavity of the chamber to allow nanostructures to be grown from the interaction of the gas mixture with the film of a catalyst of the semiconductor plate.
摘要翻译：一种用于在具有位于反应区中的反应区和导电基座的反应器中合成纳米结构的装置和方法。在一个实施例中，该方法具有以下步骤：将具有催化剂膜的半导体板放置在反应区中，使得半导体板由导电基座支撑; 将具有烃和载气的原料气体的气体混合物输送到所述室的反应区中; 感应加热反应区; 并且当将气体混合物引入室的空腔中时，调节加热使得导电基座的温度从第一温度升高到第二温度，以允许纳米结构从气体混合物与薄膜的相互作用生长半导体板的催化剂。

4. 发明申请

US20090136413A1 Method for enhanced synthesis of carbon nanostructures 审中-公开
标题翻译：碳纳米结构增强合成方法
公开(公告)号：US20090136413A1
公开(公告)日：2009-05-28
申请号：US12286571
申请日：2008-10-01
申请人： Zhongrui Li , Yang Xu , Alexandru S. Biris
发明人： Zhongrui Li , Yang Xu , Alexandru S. Biris
IPC分类号： D01F9/127 , B82B3/00
CPC分类号： D01F9/127 , B01J21/10 , B01J23/75 , B01J23/78 , B01J23/881 , B01J23/8872 , B01J27/232 , B82Y30/00 , B82Y40/00 , C01B32/162 , C01B2202/02 , C01B2202/04 , C01B2202/06 , C01P2004/133
摘要： A method of significantly improving carbon nanotube or carbon nanofiber yield from catalytic chemical vapor deposition of a carbon-containing gas comprising at least one hydrocarbon with the assistance of a proper amount of carbon dioxide (CO2). The catalytic particles preferably contain at least one metal from Group VIII (Fe, Co, Ni or the like) or/and one metal from Group VIb, including Mo, W, and Cr. The catalytic particles are preferably supported on oxide powders such as MgO, Al2O3, SiO, CaO, TiO, and ZrO, or a flat substrate such as, but not limited to, a Si wafer. The carbon nanotube or nanofiber product is preferably formed by exposing the catalyst to a mixture of a carbon-containing gas comprising at least one hydrocarbon with a proper amount of CO2 at a sufficiently high temperature. In an alternative embodiment, other oxygen-containing gases, such as alcohols, may be included in the mixture in addition to carbon dioxide.
摘要翻译：在适当量的二氧化碳（CO 2）的帮助下，通过催化化学气相沉积包含至少一种烃的含碳气体显着改善碳纳米管或碳纳米纤维的方法。催化剂颗粒优选含有至少一种来自VIII族（Fe，Co，Ni等）的金属或/和VIb族的一种金属，包括Mo，W和Cr。催化剂颗粒优选负载在诸如MgO，Al 2 O 3，SiO，CaO，TiO和ZrO的氧化物粉末上，或者诸如但不限于Si晶片的平坦基板。碳纳米管或纳米纤维产品优选通过在足够高的温度下将催化剂暴露于包含至少一种烃的含碳气体与适量CO 2的混合物来形成。在另一个实施方案中，除了二氧化碳之外，其它含氧气体，例如醇，可以包括在混合物中。

5. 发明授权

US08697181B2 Multifunctional Fe3O4 cored magnetic-quantum dot fluorescent nanocomposites for RF nano-hyperthermia of cancer cells 失效
标题翻译：多功能Fe3O4核心磁量子点荧光纳米复合材料用于射频纳米高温癌细胞
公开(公告)号：US08697181B2
公开(公告)日：2014-04-15
申请号：US13072416
申请日：2011-03-25
申请人： Alexandru S. Biris , Yang Xu , Daoyuan Wang
发明人： Alexandru S. Biris , Yang Xu , Daoyuan Wang
IPC分类号： A61N2/02
CPC分类号： A61K41/0047 , A61K41/0052 , A61K49/0067 , A61K49/1836 , A61N1/406 , B82Y5/00 , B82Y30/00 , B82Y40/00 , H01F1/0054
摘要： A magnetic oxide-quantum dot nanocomposite and methods of synthesizing it. In one embodiment, the magnetic oxide-quantum dot nanocomposite has at least one magnetic oxide nanoparticle coated with a silica (SiO2) shell and terminated with at least one thiol group (—SH), and at least one CdSe/ZnS quantum dot linked with the at least one SiO2-coated magnetic oxide nanoparticle via the at least one thiol group. In one embodiment, the at least one magnetic oxide nanoparticle comprises at least one iron oxide (Fe3O4) nanoparticle.
摘要翻译：磁性氧化物 - 量子点纳米复合材料及其合成方法。在一个实施方案中，磁性氧化物 - 量子点纳米复合材料具有至少一个涂覆有二氧化硅（SiO 2）壳并且被至少一个硫醇基（-SH）封端的磁性氧化物纳米颗粒，并且至少一个CdSe / ZnS量子点与所述至少一种SiO 2涂覆的磁性氧化物纳米颗粒经由所述至少一个硫醇基团。在一个实施方案中，所述至少一种氧化物纳米颗粒包含至少一种氧化铁（Fe 3 O 4）纳米颗粒。

6. 发明申请

US20110024697A1 Methods of Producing Carbon Nanotubes and Applications of Same 审中-公开
标题翻译：生产碳纳米管的方法及其应用
公开(公告)号：US20110024697A1
公开(公告)日：2011-02-03
申请号：US12752513
申请日：2010-04-01
申请人： Alexandru S. Biris , Yang Xu , Dervishi Enkeleda , Li Zhongrui
发明人： Alexandru S. Biris , Yang Xu , Dervishi Enkeleda , Li Zhongrui
IPC分类号： H01B1/24 , D01F9/12 , B05D5/12 , B82Y99/00 , B82Y40/00 , B82Y30/00
CPC分类号： B01J8/0015 , B01J8/0285 , B01J23/44 , B01J23/755 , B01J23/88 , B01J2208/00469 , B82Y30/00 , B82Y40/00 , C01B32/162 , H05B6/108
摘要： The present invention in one aspect relates to a method for producing carbon nanotubes. In one embodiment, the method includes the steps of forming a substrate, depositing a loading amount of catalyst including iron and cobalt nanoparticles on the surfaces of the substrate, and heating the catalyst deposited on the substrate in a radio frequency reactor having a flow of a methane carbon source at a predetermined temperature so as to cause the growth of carbon nanotubes on the substrate.
摘要翻译：本发明一方面涉及一种碳纳米管的制造方法。在一个实施方案中，该方法包括以下步骤：形成衬底，在衬底的表面上沉积负载量的包含铁和钴纳米颗粒的催化剂，并且在具有流动性的射频反应器中加热沉积在衬底上的催化剂甲烷碳源在预定温度下引起碳纳米管在基材上的生长。

7. 发明申请

US20110237862A1 MULTIFUNCTIONAL Fe3O4 CORED MAGNETIC-QUANTUM DOT FLUORESCENT NANOCOMPOSITES FOR RF NANO-HYPERTHERMIA OF CANCER CELLS 失效
标题翻译：多功能Fe3O4 CORED磁性量子点荧光纳米复合体用于射频纳米超细胞癌
公开(公告)号：US20110237862A1
公开(公告)日：2011-09-29
申请号：US13072416
申请日：2011-03-25
申请人： Alexandru S. Biris , Yang Xu , Daoyuan Wang
发明人： Alexandru S. Biris , Yang Xu , Daoyuan Wang
IPC分类号： A61N2/02 , B05D7/00 , B05D5/00 , B05D3/00 , B05D3/12 , A61K9/14 , B82Y5/00 , B82Y40/00 , B82Y30/00
CPC分类号： A61K41/0047 , A61K41/0052 , A61K49/0067 , A61K49/1836 , A61N1/406 , B82Y5/00 , B82Y30/00 , B82Y40/00 , H01F1/0054
摘要： A magnetic oxide-quantum dot nanocomposite and methods of synthesizing it. In one embodiment, the magnetic oxide-quantum dot nanocomposite has at least one magnetic oxide nanoparticle coated with a silica (SiO2) shell and terminated with at least one thiol group (—SH), and at least one CdSe/ZnS quantum dot linked with the at least one SiO2-coated magnetic oxide nanoparticle via the at least one thiol group. In one embodiment, the at least one magnetic oxide nanoparticle comprises at least one iron oxide (Fe3O4) nanoparticle.
摘要翻译：磁性氧化物 - 量子点纳米复合材料及其合成方法。在一个实施方案中，磁性氧化物 - 量子点纳米复合材料具有至少一个涂覆有二氧化硅（SiO 2）壳并且被至少一个硫醇基（-SH）封端的磁性氧化物纳米颗粒，并且至少一个CdSe / ZnS量子点与所述至少一种SiO 2涂覆的磁性氧化物纳米颗粒经由所述至少一个硫醇基团。在一个实施方案中，所述至少一种氧化物纳米颗粒包含至少一种氧化铁（Fe 3 O 4）纳米颗粒。

8. 发明公开

US20240035014A1 TUNABLE NANOSCALE CAGES FROM SELF-ASSEMBLING DNA AND PROTEIN BUILDING BLOCKS 审中-公开
公开(公告)号：US20240035014A1
公开(公告)日：2024-02-01
申请号：US18485895
申请日：2023-10-12
申请人： Nicholas Stephanopoulos , Yang Xu
发明人： Nicholas Stephanopoulos , Yang Xu
IPC分类号： C12N9/88 , C07K19/00 , B82Y5/00 , C12N15/11
CPC分类号： C12N9/88 , C07K19/00 , C12Y401/02014 , B82Y5/00 , C12N15/11
摘要： Described herein are polyhedral, three-dimensional tunable nanocages assembled with a multimeric protein covalently linked to a polynucleotide handle and a DNA origami base assembly including sequences complementary to the polynucleotide handles, wherein the polynucleotide handle and the complementary sequences hybridize to for double-stranded DNA helices.

9. 发明授权

US10148253B2 Circuits for switched capacitor receiver front-ends 有权
公开(公告)号：US10148253B2
公开(公告)日：2018-12-04
申请号：US15573385
申请日：2016-05-11
申请人： Yang Xu , Peter R. Kinget
发明人： Yang Xu , Peter R. Kinget
IPC分类号： H03J3/08 , H03J5/24
摘要： Switched capacitor radio frequency receiver front-ends are provided, comprising: a plurality of banks, each comprising: a first switch connected to a RF input signal; a sampling capacitor connected to the first switch and to ground; a second switch connected in parallel to the sampling capacitor; and a Gm cell coupled to the sampling capacitor and an output; wherein: the output of the Gm cell of each of the plurality on banks are coupled together; and the first switch and the second switch are controlled by a multi-phase signal that causes, for each of the plurality of banks, the first switch to be turned ON at a first point in time and the second switch to be turned ON at a second point in time, wherein the first point in time for a first bank is not the same as the first point in time for a second bank.

10. 发明授权

US09927547B2 Power generating communication device 有权
公开(公告)号：US09927547B2
公开(公告)日：2018-03-27
申请号：US13773024
申请日：2013-02-21
申请人： Edward Wood , Zhiyue Xu , Yang Xu , David Gerrard
发明人： Edward Wood , Zhiyue Xu , Yang Xu , David Gerrard
IPC分类号： G01V3/20 , E21B47/12 , G01V11/00
CPC分类号： G01V3/20 , E21B47/12 , E21B47/121 , G01V11/002
摘要： A self-powered borehole communication assembly including a first electrode member having a first electrode potential and a second electrode member having a second electrode potential different than the first electrode potential. The first and second electrodes form an electrochemical cell when disposed in a borehole fluid that is at least partially electrolytic. The electrochemical cell is operatively arranged for producing a current and a voltage with at least one of the current or the voltage configured to directly convey information related to at least one borehole condition, property, or parameter. A method of communicating is also included.

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