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1. 发明授权

US06811726B1 One dimensional ceramic conductive oxides 失效
标题翻译：一维陶瓷导电氧化物
公开(公告)号：US06811726B1
公开(公告)日：2004-11-02
申请号：US10435383
申请日：2003-05-12
申请人： Moises G. Sanchez
发明人： Moises G. Sanchez
IPC分类号： H01B108
CPC分类号： C04B35/01 , C01G51/66 , C01G53/66 , C01P2002/54 , C01P2002/72 , C01P2002/76 , C01P2002/77 , C01P2002/78 , C01P2006/40 , C01P2006/80 , C04B35/62645 , C04B35/6265 , C04B35/6268 , C04B2235/3201 , C04B2235/3213 , C04B2235/3215 , C04B2235/3275 , C04B2235/3277 , C04B2235/3279 , C04B2235/76 , C04B2235/761 , C04B2235/767 , C30B29/22 , H01L39/125
摘要： This application describes ceramic oxide superconductors, their precursors and methods of preparation. The superconductors contain no copper, but comprise the transition metals Nickel or Cobalt (MT) together with bulky cations of Groups 2 and 1 of the Periodic Table (M2+ and M1+) such as Ba2+ and K1+. Their hexagonal crystal structure comprises parallel chains of highly covalent, octahedrally coordinated oxygen around the transition metal, which exhibits its highest valence +4. The octahedra are facet-linked forming polyacid chains or macroanions that run the full length of crystallites or single crystals along the c axis. The chains are separated by distances that prevent covalency or orbital overlap among them. They are held together by coulombic forces from the cations located between them that also run parallel to the c axis. Electrical current, carried by holes, can only flow within the chains. Thus the materials are one-dimensional superconductors of composition M2+(1−x)M1+xMTO3−&dgr;.
摘要翻译：本申请描述了陶瓷氧化物超导体，其前体和制备方法。超导体不含铜，但是包含过渡金属镍或钴（M）以及周期表第2族和第1族的大体积阳离子（M 2+和M 1+），例如Ba 2+和K 1 +。它们的六方晶体结构包括在过渡金属周围高度共价，八面体配位的氧的平行链，其价态呈现出最高的价格。八面体是刻面连接形成的多酸链或大分子，其沿着c轴运行全长的微晶或单晶。链条间隔开距离，防止它们之间的共价或轨道重叠。它们通过库仑力从位于它们之间的阳离子保持在一起，它们也平行于c轴延伸。通过孔承载的电流只能在链内流动。因此，这些材料是组成为M 2+（1-x）M 1 x M O 3-δ的一维超导体。

2. 发明授权

US06620346B1 Varistors based on nanocrystalline powders produced by mechanical grinding 失效
标题翻译：基于通过机械研磨生产的纳米晶体粉末的压敏电阻
公开(公告)号：US06620346B1
公开(公告)日：2003-09-16
申请号：US09485401
申请日：2000-04-28
申请人： Robert Schulz , Sabin Boily , Alain Joly , André Van Neste , Houshang Alamdari
发明人： Robert Schulz , Sabin Boily , Alain Joly , André Van Neste , Houshang Alamdari
IPC分类号： H01B108
CPC分类号： H01C17/06546 , H01C7/112
摘要： The invention concerns novel varistors based on zinc oxide and a method for making same, which consists in using as base products nanocrystalline powders obtained by high-intensity mechanical grinding and in subjecting the mixture resulting from said nanocrystalline powders a consolidating treatment such as sintering, in suitably selected temperature and time conditions so as to retain the smallest possible grain size of ZnO. The resulting varistors have a very fine homogeneous microstructure and an average grain size characteristically not more than 3 mu m, i.e. five times smaller than standard materials. Said novel varistors have a larger number of grain boundaries per length unit and therefore a much higher breakdown voltage. Said voltage is characteristically higher than 10 kV/cm and can reach 17 kV/cm which is almost one order of magnitude above the breakdown voltage of standard varistors. The non-linearity coefficient of the current-voltage curve is also improved, and is greater than 20 and can reach values as high as 60. Moreover, the leakage currents below the breakdown voltage of said varistors, are much weaker.
摘要翻译：本发明涉及基于氧化锌的新型变阻器及其制造方法，其特征在于，使用通过高强度机械研磨获得的纳米晶体粉末作为基底产品，并将由所述纳米晶体粉末得到的混合物进行固结处理如烧结，适当选择的温度和时间条件，以保持ZnO的最小可能的晶粒尺寸。所得压敏电阻具有非常精细的均匀微结构，平均晶粒尺寸特征不超过3pm，即比标准材料小5倍。所述新型变阻器具有每单位长度单位更大数量的晶界，因此具有更高的击穿电压。所述电压特性高于10kV / cm，可达到17kV / cm，比标准压敏电阻的击穿电压高出一个数量级。电流 - 电压曲线的非线性系数也得到提高，大于20，可达到高达60的值。此外，低于所述压敏电阻的击穿电压的漏电流要低得多。

3. 发明授权

US06599447B2 Zirconium-doped BST materials and MOCVD process forming same 失效
公开(公告)号：US06599447B2
公开(公告)日：2003-07-29
申请号：US09726183
申请日：2000-11-29
申请人： Gregory T. Stauf , Philip S. Chen , Jeffrey F. Roeder
发明人： Gregory T. Stauf , Philip S. Chen , Jeffrey F. Roeder
IPC分类号： H01B108
CPC分类号： C23C16/409 , H01L21/31691
摘要： A Zr-doped (Ba,Sr)TiO3 perovskite crystal material dielectric thin film. Such dielectric thin film is characterized by at least one of the characteristics including: (a) a breakdown strength of at least 1.3 MV/cm; (b) a leakage current of not more than 1×10−3 A/cm2 under applied voltage of about ±3V or above and at temperature of about 100° C. or above; and (c) an energy storage density of at least 15 J/cc. The dielectric thin film comprises zirconium dopant in the amount of 0.5% to 50% by total weight of the Zr-doped (Ba,Sr)TiO3 perovskite crystal material, preferably 2-15%, more preferably 4% to 14%, and most preferably 5% to 12%. Such dielectric thin film in a preferred aspect is deposited by a MOCVD process using metal precursors Ba(thd)2-polyamine, Sr(thd)2-polyamine, Zr(thd)4, and Ti(OiPr)2(thd)2 at a deposition temperature in the range from about 560° C. to 700° C.

4. 发明授权

US06579475B2 Lithium cobalt oxides and methods of making same 失效
标题翻译：锂钴氧化物及其制造方法
公开(公告)号：US06579475B2
公开(公告)日：2003-06-17
申请号：US09731949
申请日：2000-12-07
申请人： Yuan Gao , Marina Yakovleva , John L. Burba, III , John F. Engel
发明人： Yuan Gao , Marina Yakovleva , John L. Burba, III , John F. Engel
IPC分类号： H01B108
CPC分类号： C01G51/42 , C01P2002/20 , C01P2002/52 , C01P2002/54 , C01P2002/72 , C01P2002/74 , C01P2006/40 , H01M4/505 , H01M4/525 , H01M10/052 , H01M10/0525 , H01M2004/021
摘要： The present invention includes lithium cobalt oxides having hexagonal layered crystal structures and methods of making same. The lithium cobalt oxides of the invention have the formula LiwCo1−xAxO2+y wherein 0.96≦w≦1.05, 0≦x≦0.05, −0.02≦y≦0.02 and A is one or more dopants. The lithium cobalt oxides of the invention preferably have a position within the principal component space defined by the relationship axi+byi≦c, wherein xi={right arrow over (S)}i&Circlesolid;{right arrow over (P)}c1; yi={right arrow over (S)}i&Circlesolid;{right arrow over (P)}c2; the vector {right arrow over (S)}i is the x-ray spectrum for the LiwCo1−xAxO2+y compound; the vectors {right arrow over (P)}c1 and {right arrow over (P)}c2 defining the principal component space are determined by measuring the x-ray powder diffraction values {right arrow over (S)}i between 15° and 120° using a 0.02° step size and CuK&agr; rays for a large sample set of lithium cobalt oxides and using the regression of {right arrow over (S)}i of the sample set against the capacity fade after 50 cycles of a lithium coin cell that includes a lithium negative electrode and the lithium cobalt oxide as the positive electrode material and that is cycled between 3.0 and 4.3V at a constant current of C/3 during both charge and discharge cycles; and the values a, b and c are determined by using only the xi and yi values for LiwCo1−xAxO2+y compounds in the sample set that have a capacity fade after 50 cycles of less than or equal to 15%.
摘要翻译：本发明包括具有六方晶系结构的锂钴氧化物及其制造方法。本发明的锂钴氧化物具有式LiwCo1-xAxO2 + y，其中0.96 <= w <= 1.05,0 <= x <= 0.05,0.02 <= y <0.02，A是一种或多种掺杂剂。本发明的锂钴氧化物优选具有由关系axi + byi <= c定义的主要成分空间内的位置，其中xi = {向右箭头（Si＆Circlef; {向右箭头（Pc1; yi = {向右箭头（Si＆Circlef; {向右箭头（Pc2;向量{向右箭头（Si是LiwCo1-xAxO2 + y化合物的x射线光谱）;向量（向右箭头（Pc1和{向右箭头（Pc2定义通过测量x射线粉末衍射值（右箭头（在15°和120°之间的Si，使用0.02°步长的Si和用于大型锂钴氧化物的样品组的CuKalpha射线）并使用{ 向右箭头（相对于包含锂负极和锂钴氧化物作为正极材料的锂电池的循环50次循环后的容量褪色，并且以恒定电流在3.0和4.3V之间循环的样品组的Si 在充电和放电期间的C / 3 循环; 并且通过仅使用少于或等于15％的50个循环之后具有容量衰减的样品组中的LiwCo1-xAxO2 + y化合物的xi和yi值来确定值a，b和c。

5. 发明授权

US06303055B1 Composition of a high sensitivity sensor for detecting mechanical quantity 有权
标题翻译：用于检测机械数量的高灵敏度传感器的组成
公开(公告)号：US06303055B1
公开(公告)日：2001-10-16
申请号：US09232906
申请日：1999-01-19
申请人： Katsunori Yamada , Mitsuru Asai , Nobuo Kamiya
发明人： Katsunori Yamada , Mitsuru Asai , Nobuo Kamiya
IPC分类号： H01B108
CPC分类号： G01L1/20
摘要： A composition of a high sensitivity sensor for detecting mechanical quantity including: an insulating matrix material; and a conductive path formed by discontinuously dispersing second phase particles of a conductor or a semiconductor into the insulating matrix material at an interparticle distance from 0.001 to 1 &mgr;m, thereby imparting the high sensitivity in the mechanical quantity to the composition.
摘要翻译：用于检测机械量的高灵敏度传感器的组成，包括绝缘基质材料; 以及通过将导体或半导体的第二相粒子不连续地分散到绝缘基体材料中而形成的导电路径，其间距离为0.001〜1μm，从而赋予组合物机械量高的灵敏度。

6. 发明授权

US06649091B2 Electrically conducting ruthenium dioxide aerogel composite 失效
标题翻译：导电二氧化dioxide气凝胶复合材料
公开(公告)号：US06649091B2
公开(公告)日：2003-11-18
申请号：US09955022
申请日：2001-09-19
申请人： Joseph V. Ryan , Celia I. Merzbacher , Alan D. Berry , Debra R. Rolison , Jeffery W. Long
发明人： Joseph V. Ryan , Celia I. Merzbacher , Alan D. Berry , Debra R. Rolison , Jeffery W. Long
IPC分类号： H01B108
CPC分类号： H01B1/14
摘要： An electrically conducting composite is made by providing an aerogel structure of nonconducting material, exposing the aerogel structure to a mixture of RuO4 and a nonpolar solvent in an inert atmosphere, wherein the mixture is held initially at a first temperature that is below the temperature at which RuO4 decomposes into RuO2 in the nonpolar solvent and in the presence of the aerogel, and allowing the mixture to warm to a second temperature that is above the temperature at which RuO4 decomposes to RuO2 in the nonpolar solvent and in the presence of the aerogel, wherein the rate of warming is controlled so that as the mixture warms and the RuO4 begins to decompose into RuO2, the newly formed RuO2 is deposited throughout the aerogel structure as a three-dimensionally networked conductive deposit.
摘要翻译：通过提供非导电材料的气凝胶结构制备导电复合材料，将气凝胶结构暴露于惰性气氛中的RuO 4和非极性溶剂的混合物，其中混合物最初保持在低于 RuO 4在非极性溶剂中并在气凝胶的存在下分解成RuO 2，并且允许混合物升温到高于RuO 4在非极性溶剂中并在气凝胶存在下分解为RuO 2的温度的第二温度，其中控制加热速率使得当混合物变热并且RuO 4开始分解为RuO 2时，新形成的RuO 2作为三维网状导电沉积物沉积在整个气凝胶结构中。

7. 发明授权

US06555026B1 Stabilized electrochemical cell active material 失效
标题翻译：稳定的电化学电池活性材料
公开(公告)号：US06555026B1
公开(公告)日：2003-04-29
申请号：US09707100
申请日：2000-11-06
申请人： Jeremy Barker , M. Yazid Saidi , Chariclea A. Scordilis-Kelley
发明人： Jeremy Barker , M. Yazid Saidi , Chariclea A. Scordilis-Kelley
IPC分类号： H01B108
CPC分类号： H01M4/131 , C01G45/1221 , C01G45/1242 , C01P2002/32 , C01P2002/77 , C01P2004/51 , C01P2004/60 , C01P2006/40 , H01M4/1391 , H01M4/505 , H01M4/62 , H01M10/0525 , H01M10/0567
摘要： A composition and a method for forming the composition stabilized against capacity degradation comprises particles of spinel lithium manganese oxide (LMO) enriched with lithium by a decomposition product of lithium carbonate forming a part of each said particle and characterized by a reduced surface area and increased capacity expressed in milliamp hours per gram as compared to non-enriched spinel.
摘要翻译：用于形成耐受容量降解的组合物的组合物和方法包括由形成每个所述颗粒的一部分的碳酸锂的分解产物富含锂的尖晶石锂锰氧化物（LMO）颗粒，其特征在于表面积减小并且容量增加与毫升浓度的尖晶石相比，以毫安小时/克表示。

8. 发明授权

US06533965B1 Transparent electrically conductive oxide film for an electronic apparatus and related method 有权
标题翻译：用于电子设备的透明导电氧化物膜及相关方法
公开(公告)号：US06533965B1
公开(公告)日：2003-03-18
申请号：US09718982
申请日：2000-11-22
申请人： Makoto Sasaki , Chae Gee Sung , Kazuyuki Arai
发明人： Makoto Sasaki , Chae Gee Sung , Kazuyuki Arai
IPC分类号： H01B108
CPC分类号： C23C14/5806 , C03C17/2453 , C03C17/253 , C03C2217/211 , C03C2217/215 , C03C2217/216 , C03C2217/23 , C23C14/086 , C23C14/3414 , C23C30/00 , G02F1/13439 , H01B1/08
摘要： A transparent electrically conductive oxide film is composed of a compound oxide containing indium oxide, tin oxide, and zinc oxide and includes a connecting section, in which the tin content is higher than the zinc content at least in connecting section, and at least the connection section has crystallinity. Alternatively, in the transparent electrically conductive oxide film, the atomic percentage of zinc to the total of zinc, indium, and tin is in the range of about 1 at % through about 9 at %, the atomic ratio of tin to zinc is about 1 or more, the atomic percentage of tin to the total of zinc, indium, and tin is about 20 at % or less, and at least a portion thereof has crystallinity. An electronic apparatus provided with such a transparent electrically conductive oxide film as at least a portion of the electric circuit thereof, a target for forming a transparent electrically conductive oxide film, and a method for fabricating a substrate provided with a transparent electrically conductive oxide film are also disclosed.
摘要翻译：透明导电氧化物膜由包含氧化铟，氧化锡和氧化锌的复合氧化物组成，并且包括至少在连接部分中锡含量高于锌含量的连接部分，并且至少连接截面具有结晶度。或者，在透明导电氧化物膜中，锌与锌，铟和锡的总量的原子百分比在约1at％至约9at％的范围内，锡与锌的原子比为约1 以上，锡与锌，铟和锡的合计的原子百分比为约20原子％以下，其至少一部分具有结晶性。一种具有至少一部分电路的透明导电氧化膜的电子设备，形成透明导电氧化物膜的靶，以及具有透明导电氧化膜的基板的制造方法，也披露。

9. 发明授权

US06471889B1 Conductive pigment powder and transparent conductive film formed by using the same 有权
标题翻译：导电颜料粉末和使用其形成的透明导电膜
公开(公告)号：US06471889B1
公开(公告)日：2002-10-29
申请号：US09727526
申请日：2000-12-04
申请人： Toshiharu Hayashi , Hiroshi Yamaguchi , Daisuke Shibuta
发明人： Toshiharu Hayashi , Hiroshi Yamaguchi , Daisuke Shibuta
IPC分类号： H01B108
CPC分类号： B82Y30/00 , C01G19/006 , C01P2002/54 , C01P2004/62 , C01P2004/64 , C01P2004/80 , C01P2006/40 , C01P2006/60 , C01P2006/62 , C01P2006/63 , C01P2006/64 , C01P2006/80 , C09C1/00 , H01B1/08 , H01B1/20 , H01J29/896 , H01J2229/8631
摘要： One embodiment of the present invention provides a conductive pigment powder, which includes indium oxide, tin and gold, and having a purple color tone. Other embodiments of the present invention provide a method of producing a conductive pigment powder; a dispersion solution and a transparent conductive film, which include the above-mentioned conductive pigment powder; a method of forming a transparent conductive film; and a cathode ray tube, which includes the above-mentioned transparent conductive film and a transparent substrate.
摘要翻译：本发明的一个实施方案提供了包含氧化铟，锡和金并具有紫色色调的导电颜料粉末。本发明的其它实施方案提供一种制备导电颜料粉末的方法; 分散溶液和透明导电膜，其包括上述导电颜料粉末; 形成透明导电膜的方法; 以及包含上述透明导电膜和透明基板的阴极射线管。

10. 发明授权

US06319429B1 Oxygen sensitive resistance material 有权
标题翻译：耐氧感材料
公开(公告)号：US06319429B1
公开(公告)日：2001-11-20
申请号：US09543487
申请日：2000-04-06
申请人： Ralf Moos , Wolfgang Menesklou , Hans-Jürgen Schreiner , Karl Heinz Härdtl
发明人： Ralf Moos , Wolfgang Menesklou , Hans-Jürgen Schreiner , Karl Heinz Härdtl
IPC分类号： H01B108
CPC分类号： G01N27/12 , Y10T436/208339 , Y10T436/209163
摘要： Oxygen sensitive resistance materials for use with oxygen sensors, in particular &lgr; probes are described. These materials are based on the fact that with complex metal oxides it is possible—by adding suitable doping substances—to achieve a negligible temperature dependence of the electric resistance of these materials for different oxygen partial pressures and to preset it to a desired partial pressure value.
摘要翻译：描述了与氧传感器，特别是羔羊探针一起使用的耐氧感材料。这些材料基于以下事实：通过使用复合金属氧化物，可以通过添加合适的掺杂物质来实现这些材料对于不同氧分压的电阻的温度依赖性，并将其预设为期望的分压值。

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