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1. 发明申请

US20100035019A1 Carbon microtubes 有权
标题翻译：碳微管
公开(公告)号：US20100035019A1
公开(公告)日：2010-02-11
申请号：US12221886
申请日：2008-08-06
申请人： Huisheng Peng , Yuntian Theodore Zhu , Dean E. Peterson , Quanxi Jia
发明人： Huisheng Peng , Yuntian Theodore Zhu , Dean E. Peterson , Quanxi Jia
IPC分类号： B32B9/00 , B32B3/12
CPC分类号： B82Y40/00 , B82Y30/00 , C01B32/15 , Y10T428/24149 , Y10T428/2918
摘要： A carbon microtube comprising a hollow, substantially tubular structure having a porous wall, wherein the microtube has a diameter of from about 10 μm to about 150 μm, and a density of less than 20 mg/cm3. Also described is a carbon microtube, having a diameter of at least 10 μm and comprising a hollow, substantially tubular structure having a porous wall, wherein the porous wall comprises a plurality of voids, said voids substantially parallel to the length of the microtube, and defined by an inner surface, an outer surface, and a shared surface separating two adjacent voids.
摘要翻译：一种碳微管，包括具有多孔壁的中空的基本上管状的结构，其中所述微管的直径为约10μm至约150μm，密度小于20mg / cm 3。还描述了直径为至少10μm的碳微管，并且包括具有多孔壁的中空的基本上管状的结构，其中多孔壁包括多个空隙，所述空隙基本上平行于微管的长度，并且由内表面，外表面和分开两个相邻空隙的共享表面限定。

2. 发明授权

US06511943B1 Synthesis of magnesium diboride by magnesium vapor infiltration process (MVIP) 失效
标题翻译：通过镁蒸气渗透法（MVIP）合成二硼化镁
公开(公告)号：US06511943B1
公开(公告)日：2003-01-28
申请号：US10096774
申请日：2002-03-13
申请人： Adriana C. Serquis , Yuntian T. Zhu , Frederick M. Mueller , Dean E. Peterson , Xiao Zhou Liao
发明人： Adriana C. Serquis , Yuntian T. Zhu , Frederick M. Mueller , Dean E. Peterson , Xiao Zhou Liao
IPC分类号： H01L3924
CPC分类号： C04B35/6455 , C01B35/04 , C04B35/58057 , C04B2235/3206 , C04B2235/658 , C04B2235/6584 , C04B2235/72 , C04B2235/785 , C04B2235/786 , C04B2235/79 , C04B2235/80 , C04B2235/85 , H01L39/2487 , Y10S420/901 , Y10S505/736 , Y10S505/805
摘要： A process of preparing superconducting magnesium diboride powder by heating an admixture of solid magnesium and amorphous boron powder or pellet under an inert atmosphere in a Mg:B ratio of greater than about 0.6:1 at temperatures and for time sufficient to form said superconducting magnesium diboride. The process can further include exposure to residual oxygen at high synthesis temperatures followed by slow cooling. In the cooling process oxygen atoms dissolved into MgB2 segregated to form nanometer-sized coherent Mg(B,O) precipitates in the MgB2 matrix, which can act as flux pinning centers.
摘要翻译：一种制备超导二硼化镁粉末的方法，该方法是在惰性气氛下，在Mg：B比大于约0.6:1的温度下加热固体镁和无定形硼粉或颗粒的混合物，并足以形成所述超导二硼化镁。该方法还可以包括在高合成温度下暴露于残余氧，然后缓慢冷却。在冷却过程中，溶解在MgB2中的氧原子在MgB2基体中分离形成纳米尺度的一致的Mg（B，O）析出物，可以作为磁通钉扎中心。

3. 发明授权

US5102863A Process for producing clad superconductive materials 失效
标题翻译：生产包覆超导材料的工艺
公开(公告)号：US5102863A
公开(公告)日：1992-04-07
申请号：US671231
申请日：1991-03-19
申请人： Richard B. Cass , Kevin C. Ott , Dean E. Peterson
发明人： Richard B. Cass , Kevin C. Ott , Dean E. Peterson
IPC分类号： C04B35/45 , C04B35/65 , H01L39/24
CPC分类号： C04B35/4525 , C04B35/651 , H01L39/2477 , H01L39/248 , Y10S505/704 , Y10S505/736 , Y10S505/807 , Y10S505/813 , Y10S505/822 , Y10S505/823
摘要： A process for fabricating superconducting composite wire by the steps of placing a superconductive precursor admixture capable of undergoing a self propagating combustion in stoichiometric amounts sufficient to form a superconductive product within a metal tube, sealing one end of said tube, igniting said superconductive precursor admixture whereby said superconductive precursor admixture endburns along the length of the admixture, and cross-section reducing said tube at a rate substantially equal to the rate of burning of said superconductive precursor admixture and at a point substantially planar with the burnfront of the superconductive precursor mixture, whereby a clad superconductive product is formed in situ, the product characterized as superconductive without a subsequent sintering stage, is disclosed.
摘要翻译：一种通过以下步骤制造超导复合材料线的方法：将能够经历自发传播燃烧的化学计量的足以在金属管内形成超导产物的超导前体混合物的步骤，密封所述管的一端，点燃所述超导前体混合物，由此所述超导前体混合物沿着混合物的长度灼烧，并且横截面以基本上等于所述超导前体混合物的燃烧速率的速度和在与超导前体混合物的前沿基本上平面的点处减小所述管，由此公开了一种原位形成的包层超导产品，该产品的特征在于超导性而没有随后的烧结阶段。

4. 发明申请

US20110102795A1 Carbon nanotube/polydiacetylene composites 审中-公开
标题翻译：碳纳米管/聚二乙炔复合材料
公开(公告)号：US20110102795A1
公开(公告)日：2011-05-05
申请号：US12807040
申请日：2010-08-25
申请人： Huisheng Peng , Dean E. Peterson , Yuntian T. Zhu , Quanxi Jia
发明人： Huisheng Peng , Dean E. Peterson , Yuntian T. Zhu , Quanxi Jia
IPC分类号： G01J3/46 , G02B5/23 , G01N25/00
CPC分类号： G02B5/23 , B82Y30/00 , G01K11/16 , G01K2211/00
摘要： Chromatic materials such as polydiacetylene change color in response to a wide variety of environmental stimuli including changes in temperature, pH and chemical or mechanical stress, and have been extensively explored as sensing devices. Here is reported the facile synthesis of carbon nanotube/polydiacetylene nanocomposite fibers which rapidly and reversibly respond to electrical current, with the resulting color change being readily observable with the naked eye. These composite fibers also chromatically respond to a broad spectrum of other stimulations: for example, they exhibit rapid and reversible stress-induced chromatism with negligible elongation.Nanotube/polydiacetylene nanocomposite fibers could have various applications in sensing.
摘要翻译：诸如聚二乙炔之类的色素材料响应于各种各样的环境刺激（包括温度，pH和化学或机械应力的变化）而改变颜色，并已作为感测装置被广泛探索。这里报道了碳纳米管/聚二乙炔纳米复合纤维的容易合成，其迅速且可逆地响应于电流，由此可以用肉眼观察到所得到的颜色变化。这些复合纤维还对广谱的其他刺激有色响应：例如，它们显示出具有可忽略的伸长的快速和可逆应力诱导的色差。纳米管/聚二乙炔纳米复合纤维可以在感测中具有各种应用。

5. 发明授权

US06195870B1 Compressive annealing of superconductive tapes 失效
标题翻译：超导磁带的压缩退火
公开(公告)号：US06195870B1
公开(公告)日：2001-03-06
申请号：US09249476
申请日：1999-02-12
申请人： Yuntian T. Zhu , Patrick S. Baldonado , John F. Bingert , Terry G. Holesinger , Dean E. Peterson
发明人： Yuntian T. Zhu , Patrick S. Baldonado , John F. Bingert , Terry G. Holesinger , Dean E. Peterson
IPC分类号： H01L3924
CPC分类号： H01L39/248 , Y10T29/49014
摘要： Superconductor tapes are annealed under uniaxial pressure, such a compressive annealing yielding significant improvement in the resultant critical current density. This thermomechanical processing technique obtains improved critical currents with fewer processing steps.
摘要翻译：超导体带在单轴压力下进行退火，这种压缩退火显着提高了所产生的临界电流密度。这种热机械加工技术通过较少的加工步骤获得改进的临界电流。

6. 发明授权

US08034448B2 Fibrous composites comprising carbon nanotubes and silica 有权
标题翻译：包含碳纳米管和二氧化硅的纤维复合材料
公开(公告)号：US08034448B2
公开(公告)日：2011-10-11
申请号：US12229046
申请日：2008-08-19
申请人： Huisheng Peng , Yuntian Theodore Zhu , Dean E. Peterson , Quanxi Jia
发明人： Huisheng Peng , Yuntian Theodore Zhu , Dean E. Peterson , Quanxi Jia
IPC分类号： D02G3/00
CPC分类号： C08G77/26 , C08G77/16 , Y10S977/742 , Y10S977/748 , Y10S977/847 , Y10T428/2918 , Y10T428/2924
摘要： Fibrous composite comprising a plurality of carbon nanotubes; and a silica-containing moiety having one of the structures: (SiO)3Si—(CH2)n—NR1R2) or (SiO)3Si—(CH2)n—NCO; where n is from 1 to 6, and R1 and R2 are each independently H, CH3, or C2H5.
摘要翻译：包含多个碳纳米管的纤维复合材料; 和（SiO）3 Si（（CH 2）n -NR 11 R 2）或（SiO）3 Si-（CH 2）n -NCO的结构之一的含二氧化硅的部分; 其中n为1至6，并且R 1和R 2各自独立地为H，CH 3或C 2 H 5。

7. 发明授权

US07959889B2 Carbon microtubes 有权
标题翻译：碳微管
公开(公告)号：US07959889B2
公开(公告)日：2011-06-14
申请号：US12221886
申请日：2008-08-06
申请人： Huisheng Peng , Yuntian Theodore Zhu , Dean E. Peterson , Quanxi Jia
发明人： Huisheng Peng , Yuntian Theodore Zhu , Dean E. Peterson , Quanxi Jia
IPC分类号： D01F9/12
CPC分类号： B82Y40/00 , B82Y30/00 , C01B32/15 , Y10T428/24149 , Y10T428/2918
摘要： A carbon microtube comprising a hollow, substantially tubular structure having a porous wall, wherein the microtube has a diameter of from about 10 μm to about 150 μm, and a density of less than 20 mg/cm3. Also described is a carbon microtube, having a diameter of at least 10 μm and comprising a hollow, substantially tubular structure having a porous wall, wherein the porous wall comprises a plurality of voids, said voids substantially parallel to the length of the microtube, and defined by an inner surface, an outer surface, and a shared surface separating two adjacent voids.
摘要翻译：一种碳微管，包括具有多孔壁的中空的基本管状结构，其中所述微管的直径为约10μm至约150μm，密度小于20mg / cm 3。还描述了直径为至少10μm并且包括具有多孔壁的中空的基本管状结构的碳微管，其中多孔壁包括多个空隙，所述空隙基本上平行于微管的长度，并且由内表面，外表面和分开两个相邻空隙的共享表面限定。

8. 发明申请

US20100047569A1 Fibrous composites comprising carbon nanotubes and silica 有权
标题翻译：包含碳纳米管和二氧化硅的纤维复合材料
公开(公告)号：US20100047569A1
公开(公告)日：2010-02-25
申请号：US12229046
申请日：2008-08-19
申请人： Huisheng Peng , Yuntian Theodore Zhu , Dean E. Peterson , Quanxi Jia
发明人： Huisheng Peng , Yuntian Theodore Zhu , Dean E. Peterson , Quanxi Jia
IPC分类号： B32B27/28 , C08G77/18
CPC分类号： C08G77/26 , C08G77/16 , Y10S977/742 , Y10S977/748 , Y10S977/847 , Y10T428/2918 , Y10T428/2924
摘要： Fibrous composite comprising a plurality of carbon nanotubes; and a silica-containing moiety having one of the structures: (SiO)3Si—(CH2)n—NR1R2) or (SiO)3Si—(CH2)n—NCO; where n is from 1 to 6, and R1 and R2 are each independently H, CH3, or C2H5.
摘要翻译：包含多个碳纳米管的纤维复合材料; 和（SiO）3 Si（（CH 2）n -NR 11 R 2）或（SiO）3 Si-（CH 2）n -NCO的结构之一的含二氧化硅的部分; 其中n为1至6，并且R 1和R 2各自独立地为H，CH 3或C 2 H 5。

9. 发明授权

US5434128A Superconductive wire 失效
标题翻译：超导线
公开(公告)号：US5434128A
公开(公告)日：1995-07-18
申请号：US168331
申请日：1993-12-17
申请人： David A. Korzekwa , John F. Bingert , Dean E. Peterson , Haskell Sheinberg
发明人： David A. Korzekwa , John F. Bingert , Dean E. Peterson , Haskell Sheinberg
IPC分类号： H01L39/24
CPC分类号： H01L39/248 , Y10T29/49014
摘要： A superconductive article is made by inserting a rigid mandrel into an internal cavity of a first metallic tube, said tube having an interior surface and an exterior surface, said interior surface defining the interior cavity, forming a layer of a superconductive material or superconductive precursor upon the exterior surface of said first metallic tube, machining the layer of superconductive material or superconductive precursor to a predetermined diameter to form an intermediate article configured for insertion into a second metallic tube having an interior diameter corresponding to the predetermined diameter, inserting the machined intermediate article into a second metallic tube having an internal diameter corresponding to the predetermined diameter of the intermediate article to form a composite intermediate article, reducing or ironing the composite intermediate article to a predetermined cross-sectional diameter, and sintering the reduced or ironed composite intermediate article at temperatures and for time sufficient for the superconductive material or superconductive precursor to exhibit superconductivity.
摘要翻译：通过将刚性心轴插入第一金属管的内腔中而形成超导制品，所述管具有内表面和外表面，所述内表面限定内腔，形成超导材料层或超导前体层所述第一金属管的外表面将超导材料层或超导前体层加工成预定直径以形成中间制品，所述中间制品构造成用于插入到具有对应于预定直径的内径的第二金属管中，将加工的中间体进入具有对应于中间制品的预定直径的内径的第二金属管，以形成复合中间制品，将复合中间制品还原或熨烫至预定的横截面直径，并将还原或熨烫的复合中间体在超导材料或超导前体的温度和时间足以表现出超导性。

10. 发明授权

US5300486A Synthesis of BiPbSrCaCuO superconductor 失效
标题翻译： BiPbSrCaCuO超导体的合成
公开(公告)号：US5300486A
公开(公告)日：1994-04-05
申请号：US67911
申请日：1993-05-27
申请人： William L. Hults , Kimberly A. Kubat-Martin , Kenneth V. Salazar , David S. Phillips , Dean E. Peterson
发明人： William L. Hults , Kimberly A. Kubat-Martin , Kenneth V. Salazar , David S. Phillips , Dean E. Peterson
IPC分类号： C01G29/00 , C04B35/45 , H01L39/12 , C01F11/02 , C01F3/02 , C01F29/00
CPC分类号： C04B35/4525 , C01G29/006 , H01L39/126 , C01P2002/54 , C01P2006/32 , C01P2006/40 , C01P2006/42 , Y10S505/725 , Y10S505/742 , Y10S505/782
摘要： A process and a precursor composition for preparing a lead-doped bismuth-strontium-calcium-copper oxide superconductor of the formula Bi.sub.a Pb.sub.b Sr.sub.c Ca.sub.d Cu.sub.e O.sub.f wherein a is from about 1.7 to about 1.9, b is from about 0.3 to about 0.45, c is from about 1.6 to about 2.2, d is from about 1.6 to about 2.2, e is from about 2.97 to about 3.2 and f is 10.+-.z by reacting a mixture of Bi.sub.4 Sr.sub.3 Ca.sub.3 Cu.sub.4 O.sub.16.+-.z, an alkaline earth metal cuprate, e.g., Sr.sub.9 Ca.sub.5 Cu.sub.24 O.sub.41, and an alkaline earth metal plumbate, e.g., Ca.sub.2-x Sr.sub.x PbO.sub.4 wherein x is about 0.5, is disclosed.
摘要翻译：一种用于制备式BiaPbbSrcCadCueOf的铅掺杂铋 - 锶 - 钙 - 氧化铜超导体的方法和前体组合物，其中a为约1.7至约1.9，b为约0.3至约0.45，c为约1.6至通过使Bi4Sr3Ca3Cu4O16 + -z，碱土金属铜盐如Sr9Ca5Cu24O41和碱土金属的混合物反应，约2.2，d为约1.6至约2.2，e为约2.97至约3.2，f为10 + 金属铅酸盐，例如其中x为约0.5的Ca2-xSrxPbO4。

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