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1. 发明申请

US20100278720A1 Methods of Making Binary Metal Oxide Nanostructures and Methods of Controlling Morphology of Same 有权
标题翻译：制备二元金属氧化物纳米结构的方法及其形态控制方法
公开(公告)号：US20100278720A1
公开(公告)日：2010-11-04
申请号：US12773651
申请日：2010-05-04
申请人： Stanislaus S. Wong , Hongjun Zhou
发明人： Stanislaus S. Wong , Hongjun Zhou
IPC分类号： C01G3/02 , C01G9/02 , C01G49/02
CPC分类号： C01G1/02 , B01J23/06 , B01J23/72 , B01J23/745 , B01J35/0013 , B01J35/004 , B01J35/06 , B82Y30/00 , C01G3/02 , C01G9/02 , C01G49/06 , C01P2002/72 , C01P2002/82 , C01P2002/84 , C01P2004/03 , C01P2004/04 , C01P2004/13 , C01P2006/42
摘要： The present invention includes a method of producing a crystalline metal oxide nanostructure. The method comprises providing a metal salt solution and providing a basic solution; placing a porous membrane between the metal salt solution and the basic solution, wherein metal cations of the metal salt solution and hydroxide ions of the basic solution react, thereby producing a crystalline metal oxide nanostructure.
摘要翻译：本发明包括一种生产结晶金属氧化物纳米结构的方法。该方法包括提供金属盐溶液并提供碱性溶液; 在金属盐溶液和碱性溶液之间放置多孔膜，其中金属盐溶液的金属阳离子和碱性溶液的氢氧根离子反应，从而产生结晶金属氧化物纳米结构。

2. 发明授权

US08318126B2 Methods of making metal oxide nanostructures and methods of controlling morphology of same 有权
标题翻译：制备金属氧化物纳米结构的方法及其形态控制方法
公开(公告)号：US08318126B2
公开(公告)日：2012-11-27
申请号：US12773651
申请日：2010-05-04
申请人： Stanislaus S. Wong , Hongjun Zhou
发明人： Stanislaus S. Wong , Hongjun Zhou
IPC分类号： C01B13/14 , C01G3/02 , C01G45/02 , C01G9/02 , C01G49/02 , C01G51/04 , C01G53/04 , C01G15/00 , C01G19/02 , C01G37/02 , C01G25/02 , C01G31/02 , C01G55/00 , C01G41/02 , C01G17/02 , C01G30/00 , C01G33/00 , C01G47/00 , C01G21/02 , C01G11/00 , C01G29/00 , C01F7/02 , C01F5/02 , C01F11/02 , C01F17/00
CPC分类号： C01G1/02 , B01J23/06 , B01J23/72 , B01J23/745 , B01J35/0013 , B01J35/004 , B01J35/06 , B82Y30/00 , C01G3/02 , C01G9/02 , C01G49/06 , C01P2002/72 , C01P2002/82 , C01P2002/84 , C01P2004/03 , C01P2004/04 , C01P2004/13 , C01P2006/42
摘要： The present invention includes a method of producing a crystalline metal oxide nanostructure. The method comprises providing a metal salt solution and providing a basic solution; placing a porous membrane between the metal salt solution and the basic solution, wherein metal cations of the metal salt solution and hydroxide ions of the basic solution react, thereby producing a crystalline metal oxide nanostructure.
摘要翻译：本发明包括一种生产结晶金属氧化物纳米结构的方法。该方法包括提供金属盐溶液并提供碱性溶液; 在金属盐溶液和碱性溶液之间放置多孔膜，其中金属盐溶液的金属阳离子和碱性溶液的氢氧根离子反应，从而产生结晶金属氧化物纳米结构。

3. 发明申请

US20100129286A1 Methods of controlling the morphology of perovskite submicron-sized particles 审中-公开
标题翻译：控制钙钛矿亚微米尺寸颗粒形态的方法
公开(公告)号：US20100129286A1
公开(公告)日：2010-05-27
申请号：US12587491
申请日：2009-10-06
申请人： Stanislaus S. Wong , Hongjun Zhou
发明人： Stanislaus S. Wong , Hongjun Zhou
IPC分类号： C01G25/02
CPC分类号： C01G25/00 , C01P2002/72 , C01P2004/03 , C01P2004/04 , C01P2004/32 , C01P2004/38 , C01P2004/61 , C01P2004/62
摘要： The present invention includes a method of making a plurality of nanoparticles comprising single crystalline spherical BaZrO3 particles, cubic BaZrO3 particles or a mixture of both. The method comprises: providing a mixture of a barium precursor, a zirconium precursor and a hydroxide salt or hydroxide salts; heating the mixture to an isothermic annealing temperature, wherein the annealing temperature is in a range of from about 470° C. to about 800° C.; annealing the mixture at the isothermic annealing temperature for an annealing time of in a range of about 15 minutes to about 280 minutes; and cooling the mixture at a fixed cooling rate to form the plurality of nanoparticles, wherein the cooling rate is in a range of from about 2° C./minute to about 200° C./minute. The ratio of spherical particles to cubic particles in the plurality is greater if the isothermic annealing temperature is at the higher end of the range; the ratio of spherical particles to cubic particles in the plurality is greater if the annealing time is at the higher end of the range; and the ratio of spherical particles to cubic particles in the plurality is greater if the cooling rate is at the lower end of the range.
摘要翻译：本发明包括制造包含单晶球形BaZrO 3颗粒，立方BaZrO 3颗粒或两者的混合物的多种纳米颗粒的方法。该方法包括：提供钡前体，锆前体和氢氧化物盐或氢氧化物盐的混合物; 将混合物加热到等温退火温度，其中退火温度在约470℃至约800℃的范围内; 在等温退火温度下退火混合物，退火时间为约15分钟至约280分钟; 并以固定的冷却速度冷却混合物以形成多个纳米颗粒，其中冷却速率在约2℃/分钟至约200℃/分钟的范围内。如果等温退火温度在该范围的较高端，多颗粒中的球形颗粒与立方颗粒的比率更大; 如果退火时间在该范围的较高端，则多个球形颗粒与立方体颗粒的比例更大; 如果冷却速率在该范围的较低端，则多个球形颗粒与立方体颗粒的比例更大。

4. 发明申请

US20120043225A1 Method and Apparatus for Electrocatalytic Amplification on Pre-Oxidized Measuring Electrode 有权
标题翻译：用于预氧化测量电极的电催化放大的方法和装置
公开(公告)号：US20120043225A1
公开(公告)日：2012-02-23
申请号：US13212022
申请日：2011-08-17
申请人： Hongjun Zhou , Allen J. Bard , Fu-Ren F. Fan
发明人： Hongjun Zhou , Allen J. Bard , Fu-Ren F. Fan
IPC分类号： G01N27/416
CPC分类号： G01N27/416 , G01N27/3278
摘要： The present invention includes methods and compositions having at least one nanoparticle for analyzing a chemical analyte. The device includes an electrochemical cell connected to a measuring apparatus, wherein the electrochemical cell comprises a container and at least one electrode comprising a surface modification; a solution within the container comprising one or more chemical analytes and one or more metal nanoparticles in the solution, wherein one or more electrocatalytic properties are generated by the one or more metal nanoparticles at the at least one electrode and the contact of individual nanoparticles can be measured.
摘要翻译：本发明包括具有至少一种用于分析化学分析物的纳米颗粒的方法和组合物。该装置包括连接到测量装置的电化学电池，其中电化学电池包括容器和至少一个包含表面改性的电极; 所述容器内的溶液包含溶液中的一种或多种化学分析物和一种或多种金属纳米颗粒，其中所述一种或多种金属纳米颗粒在所述至少一种电极处产生一种或多种电催化性质，并且各个纳米颗粒的接触可以是测量。

5. 发明授权

US08808530B2 Method and apparatus for electrocatalytic amplification on pre-oxidized measuring electrode 有权
标题翻译：预氧化测量电极上电催化扩增的方法和装置
公开(公告)号：US08808530B2
公开(公告)日：2014-08-19
申请号：US13212022
申请日：2011-08-17
申请人： Hongjun Zhou , Allen J. Bard , Fu-Ren F. Fan
发明人： Hongjun Zhou , Allen J. Bard , Fu-Ren F. Fan
IPC分类号： G01F1/64 , G01N27/416
CPC分类号： G01N27/416 , G01N27/3278
摘要： The present invention includes methods and compositions having at least one nanoparticle for analyzing a chemical analyte. The device includes an electrochemical cell connected to a measuring apparatus, wherein the electrochemical cell comprises a container and at least one electrode comprising a surface modification; a solution within the container comprising one or more chemical analytes and one or more metal nanoparticles in the solution, wherein one or more electrocatalytic properties are generated by the one or more metal nanoparticles at the at least one electrode and the contact of individual nanoparticles can be measured.
摘要翻译：本发明包括具有至少一种用于分析化学分析物的纳米颗粒的方法和组合物。该装置包括连接到测量装置的电化学电池，其中电化学电池包括容器和至少一个包含表面改性的电极; 所述容器内的溶液包含溶液中的一种或多种化学分析物和一种或多种金属纳米颗粒，其中所述一种或多种金属纳米颗粒在所述至少一种电极处产生一种或多种电催化性质，并且各个纳米颗粒的接触可以是测量。

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