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1. 发明申请

US20070248826A1 Passivated nanoparticles, method of fabrication thereof, and devices incorporating nanoparticles 有权
公开(公告)号：US20070248826A1
公开(公告)日：2007-10-25
申请号：US11819381
申请日：2007-06-27
申请人： Partha Dutta
发明人： Partha Dutta
IPC分类号： B32B5/16
CPC分类号： C01B19/007 , B82Y30/00 , C01G21/21 , C01P2004/52 , C01P2004/64 , C01P2006/40 , C09D5/028 , C09D5/24 , C09D11/52 , C09K11/025 , C30B7/00 , C30B7/14 , C30B29/40 , C30B29/48 , C30B29/605 , H01L21/02521 , H01L21/02568 , H01L21/02601 , H01L21/02628 , H01L21/02664 , H01L51/5012 , Y10S977/778 , Y10S977/786 , Y10S977/813 , Y10S977/835 , Y10S977/847 , Y10S977/856 , Y10S977/888 , Y10T428/2991
摘要： A plurality of semiconductor nanoparticles having an elementally passivated surface are provided. These nanoparticles are capable of being suspended in water without substantial agglomeration and substantial precipitation on container surfaces for at least 30 days. The method of making the semiconductor nanoparticles includes reacting at least a first reactant and a second reactant in a solution to form the semiconductor nanoparticles in the solution. A first reactant provides a passivating element which binds to dangling bonds on a surface of the nanoparticles to passivate the surface of the nanoparticles. The nanoparticle size can be tuned by etching the nanoparticles located in the solution to a desired size.

2. 发明授权

US07094386B2 Method of producing single-walled carbon nanotubes 有权
标题翻译：单壁碳纳米管的制备方法
公开(公告)号：US07094386B2
公开(公告)日：2006-08-22
申请号：US10926317
申请日：2004-08-25
申请人： Daniel E. Resasco , Boonyarach Kitiyanan , Jeffrey H. Harwell , Walter Alvarez
发明人： Daniel E. Resasco , Boonyarach Kitiyanan , Jeffrey H. Harwell , Walter Alvarez
IPC分类号： D01F9/12
CPC分类号： B82Y15/00 , B01J21/185 , B01J23/85 , B01J23/88 , B01J23/882 , B01J23/888 , B82Y30/00 , B82Y40/00 , C01B32/162 , C01B2202/02 , D01F9/127 , D01F9/1272 , D01F9/1278 , Y10S977/742 , Y10S977/75 , Y10S977/775 , Y10S977/813 , Y10S977/835 , Y10S977/842 , Y10S977/843 , Y10T428/2918
摘要： A method of producing a carbon nanotube product comprising a catalytic particle and single-walled carbon nanotubes deposited thereon. The catalytic particles preferably contain at least one metal from Group VIII, including for example Co, Ni, Ru, Rh, Pd, Ir, and Pt, and at least one metal from Group VIb including for example Mo, W and Cr. The catalytic particle preferably further comprises a support material such as silica. The carbon nanotube product is preferably formed by exposing the catalytic particle to a carbon-containing gas at a temperature sufficient to form the single-walled nanotubes as a primary portion of a solid carbon product on the catalytic particles.
摘要翻译：一种生产包含催化颗粒和沉积在其上的单壁碳纳米管的碳纳米管产品的方法。催化剂颗粒优选含有至少一种来自VIII族的金属，包括例如Co，Ni，Ru，Rh，Pd，Ir和Pt，以及至少一种来自VIb族的金属，包括例如Mo，W和Cr。催化剂颗粒优选还包含载体材料如二氧化硅。碳纳米管产物优选通过在足以形成作为催化颗粒上的固体碳产物的主要部分的单壁纳米管的温度下将催化颗粒暴露于含碳气体来形成。

3. 发明授权

US06906339B2 Passivated nanoparticles, method of fabrication thereof, and devices incorporating nanoparticles 有权
标题翻译：钝化纳米颗粒，其制造方法和纳入纳米颗粒的装置
公开(公告)号：US06906339B2
公开(公告)日：2005-06-14
申请号：US10233587
申请日：2002-09-04
申请人： Partha Dutta
发明人： Partha Dutta
IPC分类号： C01G21/21 , C30B7/00 , C30B7/14 , H01L35/24 , H01L51/00
CPC分类号： C01B19/007 , B82Y30/00 , C01G21/21 , C01P2004/52 , C01P2004/64 , C01P2006/40 , C09D5/028 , C09D5/24 , C09D11/52 , C09K11/025 , C30B7/00 , C30B7/14 , C30B29/40 , C30B29/48 , C30B29/605 , H01L21/02521 , H01L21/02568 , H01L21/02601 , H01L21/02628 , H01L21/02664 , H01L51/5012 , Y10S977/778 , Y10S977/786 , Y10S977/813 , Y10S977/835 , Y10S977/847 , Y10S977/856 , Y10S977/888 , Y10T428/2991
摘要： A plurality of semiconductor nanoparticles having an elementally passivated surface are provided. These nanoparticles are capable of being suspended in water without substantial agglomeration and substantial precipitation on container surfaces for at least 30 days. The method of making the semiconductor nanoparticles includes reacting at least a first reactant and a second reactant in a solution to form the semiconductor nanoparticles in the solution. A first reactant provides a passivating element which binds to dangling bonds on a surface of the nanoparticles to passivate the surface of the nanoparticles. The nanoparticle size can be tuned by etching the nanoparticles located in the solution to a desired size.
摘要翻译：提供了具有元素钝化表面的多个半导体纳米颗粒。这些纳米颗粒能够悬浮在水中，而不会在容器表面上显着凝聚和显着沉淀至少30天。制备半导体纳米颗粒的方法包括在溶液中使至少第一反应物和第二反应物反应以在溶液中形成半导体纳米颗粒。第一反应物提供钝化元件，其结合纳米颗粒表面上的悬挂键以钝化纳米颗粒的表面。可以通过将位于溶液中的纳米颗粒蚀刻到期望的尺寸来调整纳米颗粒尺寸。

4. 发明授权

US06713519B2 Carbon nanotube-containing catalysts, methods of making, and reactions catalyzed over nanotube catalysts 有权
公开(公告)号：US06713519B2
公开(公告)日：2004-03-30
申请号：US10032207
申请日：2001-12-21
申请人： Yong Wang , Ya-Huei Chin , Yufei Gao
发明人： Yong Wang , Ya-Huei Chin , Yufei Gao
IPC分类号： C07C2700
CPC分类号： B01D69/141 , B01D2323/283 , B01J19/0093 , B01J20/20 , B01J20/205 , B01J20/28045 , B01J20/28069 , B01J20/28088 , B01J20/3204 , B01J20/324 , B01J20/3289 , B01J20/3295 , B01J21/18 , B01J21/185 , B01J23/8896 , B01J35/04 , B01J35/10 , B01J37/0225 , B01J37/0238 , B01J37/0244 , B01J37/033 , B01J2219/00783 , B01J2219/00835 , B01J2219/00844 , B01J2219/00873 , B82Y30/00 , B82Y40/00 , C01B32/162 , C04B41/009 , C04B41/52 , C04B41/89 , C04B2111/0081 , C10G2/33 , C10G2/332 , C23C8/02 , C23C8/80 , C23C26/00 , F28F21/02 , F28F2255/20 , F28F2260/02 , Y02C10/08 , Y02P20/127 , Y10S977/742 , Y10S977/782 , Y10S977/835 , Y10S977/843 , Y10S977/895 , Y10T428/30 , C04B41/4535 , C04B41/5035 , C04B41/4529 , C04B41/4549 , C04B41/455 , C04B41/5001 , C04B35/00
摘要： Methods have been developed to form catalysts having active metals disposed on a carbon nanotube coated porous substrate. Catalysts and reactions over nanotube-containing catalysts are also disclosed. Results are presented showing enhanced performance resulting from use of the inventive catalyst. Mesoporous oxide layers can be utilized to improve catalyst properties.

5. 发明授权

US06660248B2 Fullerene (C60)-based X-ray contrast agent for diagnostic imaging 有权
标题翻译：富勒烯（C60）为基础的X线造影剂进行诊断成像
公开(公告)号：US06660248B2
公开(公告)日：2003-12-09
申请号：US10038075
申请日：2001-11-09
申请人： Lon J. Wilson , John T. Wharton , Uri Sagman
发明人： Lon J. Wilson , John T. Wharton , Uri Sagman
IPC分类号： A61K5100
CPC分类号： B82Y15/00 , A61K47/6949 , A61K49/0447 , B82Y5/00 , Y10S516/901 , Y10S977/835 , Y10S977/928
摘要： An contrast agent for therapeutic or diagnostic treatment comprises a fullerene scaffold and an iodinated moiety bonded to the scaffold. The agent may further comprise a water solubilizing moiety bonded to the scaffold, which may be a serinol malonodiamide, hydroxyl, and 1,3-diol. The fullerene scaffold may comprise an empty fullerene or an endohedral fullerene. A method for making the agent includes a) synthesizing iodinating moieties, b) protecting serinols, forming protected serinols, c) attaching the protected serinols to the iodinated moieties, forming iodinated serinols, d) attaching the iodinated serinols to the fullerene scaffold, and, optionally, d) de-protecting the serinols. Also disclosed are a method for providing diagnostic treatment to a patient comprising administering to said patient a radiopaque effective amount of a contrast agent comprising a fullerene scaffold and an iodinated moiety, a method of making a blood pool agent.
摘要翻译：用于治疗或诊断治疗的造影剂包括富勒烯支架和结合到支架的碘化部分。该试剂还可以包含结合到支架上的水溶性部分，其可以是丝氨醇壬二酰胺，羟基和1,3-二醇。富勒烯支架可以包括空的富勒烯或内嵌的富勒烯。制备该试剂的方法包括：a）合成碘化部分，b）保护丝氨醇，形成受保护的丝氨醇，c）将被保护的丝氨醇连接到碘化部分，形成碘化丝氨醇，d）将碘化丝氨醇连接到富勒烯支架上，任选地，d）脱保护丝氨醇。还公开了一种向患者提供诊断治疗的方法，包括向所述患者施用不透射线的有效量的包含富勒烯支架和碘化部分的造影剂，制备血液池剂的方法。

6. 发明申请

US20030119920A1 Carbon nanotube-containing catalysts, methods of making, and reactions catalyzed over nanotube catalysts 有权
标题翻译：含有碳纳米管的催化剂，制备方法和催化剂在纳米管催化剂上催化
公开(公告)号：US20030119920A1
公开(公告)日：2003-06-26
申请号：US10032207
申请日：2001-12-21
发明人： Yong Wang , Ya-Huei Chin , Yufei Gao
IPC分类号： B01J023/00 , C07C027/06
CPC分类号： B01D69/141 , B01D2323/283 , B01J19/0093 , B01J20/20 , B01J20/205 , B01J20/28045 , B01J20/28069 , B01J20/28088 , B01J20/3204 , B01J20/324 , B01J20/3289 , B01J20/3295 , B01J21/18 , B01J21/185 , B01J23/8896 , B01J35/04 , B01J35/10 , B01J37/0225 , B01J37/0238 , B01J37/0244 , B01J37/033 , B01J2219/00783 , B01J2219/00835 , B01J2219/00844 , B01J2219/00873 , B82Y30/00 , B82Y40/00 , C01B32/162 , C04B41/009 , C04B41/52 , C04B41/89 , C04B2111/0081 , C10G2/33 , C10G2/332 , C23C8/02 , C23C8/80 , C23C26/00 , F28F21/02 , F28F2255/20 , F28F2260/02 , Y02C10/08 , Y02P20/127 , Y10S977/742 , Y10S977/782 , Y10S977/835 , Y10S977/843 , Y10S977/895 , Y10T428/30 , C04B41/4535 , C04B41/5035 , C04B41/4529 , C04B41/4549 , C04B41/455 , C04B41/5001 , C04B35/00
摘要： Methods have been developed to form catalysts having active metals disposed on a carbon nanotube coated porous substrate. Catalysts and reactions over nanotube-containing catalysts are also disclosed. Results are presented showing enhanced performance resulting from use of the inventive catalyst. Mesoporous oxide layers can be utilized to improve catalyst properties.
摘要翻译：已经开发了形成具有设置在碳纳米管涂覆的多孔基材上的活性金属的催化剂的方法。还公开了含纳米管的催化剂的催化剂和反应。显示出显示出由于使用本发明的催化剂而产生的增强的性能的结果。介孔氧化物层可用于改善催化剂性能。

7. 发明申请

US20030047816A1 Passivated nanoparticles, method of fabrication thereof, and devices incorporating nanoparticles 有权
标题翻译：钝化纳米颗粒，其制造方法和纳入纳米颗粒的装置
公开(公告)号：US20030047816A1
公开(公告)日：2003-03-13
申请号：US10233587
申请日：2002-09-04
申请人： Rensselaer Polytechnic Institute
发明人： Partha Dutta
IPC分类号： H01L021/44 , H01L021/48 , H01L021/50 , H01L023/29
CPC分类号： C01B19/007 , B82Y30/00 , C01G21/21 , C01P2004/52 , C01P2004/64 , C01P2006/40 , C09D5/028 , C09D5/24 , C09D11/52 , C09K11/025 , C30B7/00 , C30B7/14 , C30B29/40 , C30B29/48 , C30B29/605 , H01L21/02521 , H01L21/02568 , H01L21/02601 , H01L21/02628 , H01L21/02664 , H01L51/5012 , Y10S977/778 , Y10S977/786 , Y10S977/813 , Y10S977/835 , Y10S977/847 , Y10S977/856 , Y10S977/888 , Y10T428/2991
摘要： A plurality of semiconductor nanoparticles having an elementally passivated surface are provided. These nanoparticles are capable of being suspended in water without substantial agglomeration and substantial precipitation on container surfaces for at least 30 days. The method of making the semiconductor nanoparticles includes reacting at least a first reactant and a second reactant in a solution to form the semiconductor nanoparticles in the solution. A first reactant provides a passivating element which binds to dangling bonds on a surface of the nanoparticles to passivate the surface of the nanoparticles. The nanoparticle size can be tuned by etching the nanoparticles located in the solution to a desired size.
摘要翻译：提供了具有元素钝化表面的多个半导体纳米颗粒。这些纳米颗粒能够悬浮在水中，而不会在容器表面上显着凝聚和显着沉淀至少30天。制备半导体纳米颗粒的方法包括在溶液中使至少第一反应物和第二反应物反应以在溶液中形成半导体纳米颗粒。第一反应物提供钝化元件，其结合纳米颗粒表面上的悬挂键以钝化纳米颗粒的表面。可以通过将位于溶液中的纳米颗粒蚀刻到期望的尺寸来调整纳米颗粒尺寸。

8. 发明申请

US20030030706A1 Method and apparatus for controlling depth of deposition of a solvent free functional material in a receiver 失效
公开(公告)号：US20030030706A1
公开(公告)日：2003-02-13
申请号：US09903883
申请日：2001-07-12
申请人： Eastman Kodak Company
发明人： Ramesh Jagannathan , Glen C. Irvin JR. , Seshadri Jagannathan , Sridhar Sadasivan , Suresh Sunderrajan , John E. Rueping , Gary E. Merz
IPC分类号： B41J002/175
CPC分类号： C09D11/30 , B41J2/211 , C09D11/36 , Y10S977/835 , Y10S977/89 , Y10S977/90
摘要： A method and apparatus for delivering a functional material to a receiver includes a pressurized source of solvent in a thermodynamically stable mixture with a functional material. The solvent is in a liquid state within the pressurized source. A discharge device having an inlet and an outlet is connected to the pressurized source at the inlet such that the thermodynamically stable mixture is ejected from the outlet. A receiver having a back is positioned a predetermined distance from the outlet of the discharge device. The solvent of the thermodynamically mixture evaporates at a location beyond the outlet of the discharge device and a predetermined amount of the functional material contacts the receiver at a predetermined distance from the back of the receiver.

9. 发明申请

US20020165091A1 Metallic catalytic particle for producing single-walled carbon nanotubes 审中-公开
标题翻译：用于生产单壁碳纳米管的金属催化颗粒
公开(公告)号：US20020165091A1
公开(公告)日：2002-11-07
申请号：US09988847
申请日：2001-11-19
发明人： Daniel E. Resasco , Boonyarach Kitiyanan , Jeffrey H. Harwell , Walter Alvarez , Dukhwan Jang
IPC分类号： B01J023/88
CPC分类号： B82Y15/00 , B01J21/185 , B01J23/85 , B01J23/88 , B01J23/882 , B01J23/888 , B82Y30/00 , B82Y40/00 , C01B32/162 , C01B2202/02 , D01F9/127 , D01F9/1272 , D01F9/1278 , Y10S977/742 , Y10S977/75 , Y10S977/775 , Y10S977/813 , Y10S977/835 , Y10S977/842 , Y10S977/843 , Y10T428/2918
摘要： A metallic catalytic particle for producing single-walled carbon nanotubes. The catalytic particles contain at least one metal from Group VIII, including for example Co, Ni, Ru, Rh, Pd, Ir, and Pt, and at least one metal from Group VIb including for example Mo, W and Cr. The metal component is on a support such as silica.
摘要翻译：用于制备单壁碳纳米管的金属催化剂颗粒。催化剂颗粒含有至少一种来自第VIII族的金属，包括例如Co，Ni，Ru，Rh，Pd，Ir和Pt，以及至少一种VIb族金属，包括例如Mo，W和Cr。金属组分在载体如二氧化硅上。

10. 发明授权

US06455100B1 Coating compositions for electronic components and other metal surfaces, and methods for making and using the compositions 失效
标题翻译：电子部件和其他金属表面的涂料组合物，以及制备和使用组合物的方法
公开(公告)号：US06455100B1
公开(公告)日：2002-09-24
申请号：US09549119
申请日：2000-04-13
申请人： Robert L. Heimann , William L. Dalton
发明人： Robert L. Heimann , William L. Dalton
IPC分类号： B05D512
CPC分类号： H01F27/022 , B22D19/0054 , C23C2/02 , C23C6/00 , C23C26/02 , C23C30/00 , H02K15/0012 , Y10S977/725 , Y10S977/773 , Y10S977/777 , Y10S977/835 , Y10S977/89
摘要： A method is disclosed for providing inorganic and/or organic coating compositions onto rotor cores to eliminate soldering during aluminum injection. These coatings can also be applied upon electric motor rotors and/or stators laminates as well as other electronic components such as transformers. The disclosed method provides at least one film or layer of a coating composition within channels or bar slots defined by the rotor of the electric motor core/rotor (depending upon the design of the motor the slots can be defined within the rotor or open ended along the longitudinal axis of the rotor). The coating composition is also typically applied upon all exposed surfaces of the rotor, e.g., within the channels and exterior surfaces of the rotor. The coated rotor is then contacted with a molten metal. The coating composition functions to isolate the laminates (e.g., steel) of the rotor from a molten metal (e.g., aluminum and its alloys), which surrounds the rotor and fills the channels thereby embedding the rotor, and prevents the metal from forming an undesirable conductive path typically termed soldering among the individual laminates.
摘要翻译：公开了一种将无机和/或有机涂层组合物提供到转子芯上以消除铝注入期间的焊接的方法。这些涂层也可以应用于电动机转子和/或定子层压板以及其他电子部件，例如变压器。所公开的方法提供了由电动机芯/转子的转子限定的通道或条槽内的至少一层涂层组合物（取决于电动机的设计，槽可以在转子内限定或沿开放端转子的纵轴）。涂层组合物也通常施加在转子的所有暴露表面上，例如在转子的通道和外表面内。然后将涂覆的转子与熔融金属接触。涂料组合物用于将转子的层压板（例如钢）与熔融金属（例如，铝及其合金）隔离，该熔融金属（例如，铝及其合金）围绕转子并填充通道，从而嵌入转子，并防止金属形成不期望的导电路径通常称为各个层压板之间的焊接。

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