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1. 发明申请

US20070169815A1 Counter electrode for photovoltaic cell using supported catalyst 审中-公开
标题翻译：使用负载催化剂的光伏电池对电极
公开(公告)号：US20070169815A1
公开(公告)日：2007-07-26
申请号：US11516386
申请日：2006-09-06
申请人： Jin Young Kim , Chan Ho Pak , Sang Hoon Joo , Sang Cheol Park , Sung Hen Cho , Ki Young Song , Chang Ho Noh
发明人： Jin Young Kim , Chan Ho Pak , Sang Hoon Joo , Sang Cheol Park , Sung Hen Cho , Ki Young Song , Chang Ho Noh
IPC分类号： H01L31/00
CPC分类号： H01G9/2022 , Y02E10/542
摘要： A counter electrode for a photovoltaic cell and a photovoltaic cell including the same include a transparent substrate and a catalyst layer formed on the transparent substrate using a supported catalyst The counter electrode of the present invention has an economical preparation cost and process, and also has an enlarged contact area with an electrolyte layer of the cell, leading to improved catalytic activity. Thus, in the case where the counter electrode is applied to the photovoltaic cell, excellent photoconversion efficiency is exhibited. In an exemplary embodiment, the photovoltaic cell is a dye-sensitized photovoltaic cell including such a counter electrode.
摘要翻译：用于光伏电池的对电极和包括其的光伏电池包括透明基板和使用负载催化剂形成在透明基板上的催化剂层本发明的对电极具有经济的制备成本和工艺，并且还具有与电池的电解质层扩大接触面积，导致改善的催化活性。因此，在将对置电极施加到光伏电池的情况下，显示出优异的光转换效率。在一个示例性实施例中，光伏电池是包括这种对电极的染料敏化光伏电池。

2. 发明申请

US20100294369A1 DYE-SENSITIZED PHOTOVOLTAIC CELL 审中-公开
标题翻译：感光敏感细胞
公开(公告)号：US20100294369A1
公开(公告)日：2010-11-25
申请号：US12795000
申请日：2010-06-07
申请人： Jin Young Kim , Chan Ho Pak , Sang Hoon Joo , Sang Cheol Park , Sung Hen Cho , Ki Young Song , Chang Ho Noh
发明人： Jin Young Kim , Chan Ho Pak , Sang Hoon Joo , Sang Cheol Park , Sung Hen Cho , Ki Young Song , Chang Ho Noh
IPC分类号： H01L31/0256
CPC分类号： H01G9/2022 , Y02E10/542
摘要： A counter electrode for a photovoltaic cell and a photovoltaic cell including the same include a transparent substrate and a catalyst layer formed on the transparent substrate using a supported catalyst The counter electrode of the present invention has an economical preparation cost and process, and also has an enlarged contact area with an electrolyte layer of the cell, leading to improved catalytic activity. Thus, in the case where the counter electrode is applied to the photovoltaic cell, excellent photoconversion efficiency is exhibited. In an exemplary embodiment, the photovoltaic cell is a dye-sensitized photovoltaic cell including such a counter electrode.
摘要翻译：用于光伏电池的对电极和包括其的光伏电池包括透明基板和使用负载催化剂形成在透明基板上的催化剂层本发明的对电极具有经济的制备成本和工艺，并且还具有与电池的电解质层扩大接触面积，导致改善的催化活性。因此，在将对置电极施加到光伏电池的情况下，显示出优异的光转换效率。在一个示例性实施例中，光伏电池是包括这种对电极的染料敏化光伏电池。

3. 发明授权

US07867941B2 Sulfur-containing mesoporous carbon, method of manufacturing the same, and fuel cell using the mesoporous carbon 有权
标题翻译：含硫介孔碳，其制造方法以及使用介孔碳的燃料电池
公开(公告)号：US07867941B2
公开(公告)日：2011-01-11
申请号：US11966266
申请日：2007-12-28
申请人： Sang Hoon Joo , Chan-ho Pak , Hyuk Chang , Ji-man Kim , Hyung-ik Lee
发明人： Sang Hoon Joo , Chan-ho Pak , Hyuk Chang , Ji-man Kim , Hyung-ik Lee
IPC分类号： B01J21/18 , C01B31/00 , H01M4/64
CPC分类号： B01J37/0018 , B01J21/18 , B01J35/1061 , B01J37/084 , C01B32/00 , H01M4/92 , H01M4/926 , H01M8/1011 , Y02E60/523 , Y02P70/56
摘要： A sulfur-containing mesoporous carbon that has mesopores with an average diameter of 2 to 10 nm, a method of preparing the same, a catalyst containing the mesoporous carbon as a catalyst support, and a fuel cell using the catalyst in which the sulfur-containing mesoporous carbon has a good affinity for and adhesion to catalyst particles so as to strongly support the catalyst particles due to the sulfur atoms substituting for carbons in an OMC carbon skeleton structure. The growth of metal catalyst particles is prevented when heat-treating the metal catalyst particles. The catalyst using the sulfur-containing mesoporous carbon can be applied to a fuel cell to prevent a reduction in catalytic activity due to increased particle size by an accumulation of catalyst particles. The catalyst containing the sulfur-containing mesoporous carbon as a catalyst support can be used to manufacture a fuel cell having an improved performance.
摘要翻译：具有平均直径为2〜10nm的介孔的含硫中孔碳，其制备方法，含有介孔碳作为催化剂载体的催化剂，以及使用该催化剂的燃料电池，其中，含硫中孔碳对催化剂颗粒具有良好的亲和性和粘附性，从而由于在OMC碳骨架结构中用硫原子代替碳而强烈地支持催化剂颗粒。当对金属催化剂颗粒进行热处理时，可防止金属催化剂颗粒的生长。使用含硫介孔碳的催化剂可以应用于燃料电池，以防止由于催化剂颗粒的积聚引起的粒度增加导致的催化活性降低。含有含硫介孔碳作为催化剂载体的催化剂可用于制造具有改进性能的燃料电池。

4. 发明授权

US07776779B2 Mesoporous carbon, manufacturing method thereof, and fuel cell using the mesoporous carbon 有权
标题翻译：介孔碳，其制造方法和使用中孔碳的燃料电池
公开(公告)号：US07776779B2
公开(公告)日：2010-08-17
申请号：US11445235
申请日：2006-06-02
申请人： Sang Hoon Joo , Chan-ho Pak
发明人： Sang Hoon Joo , Chan-ho Pak
IPC分类号： C01B31/00 , C01B31/02 , C01B31/08 , B01J21/18 , B01J23/40 , B01J23/74
CPC分类号： B01J21/18 , B01J29/0308 , B01J37/0018 , B82Y30/00 , C01B32/00 , H01M4/921 , H01M4/926 , H01M2008/1095
摘要： A method of preparing a mesoporous carbon includes mixing a mesophase pitch, a carbon precursor, an acid, and a solvent to obtain a carbon precursor mixture; impregnating an ordered mesoporous silica (OMS) with the carbon precursor mixture; heat-treating and carbonizing the impregnated OMS to form an OMS-carbon composite; and removing the OMS from the OMS-carbon composite. The mesoporous carbon uses the mesophase pitch and the carbon precursor to reduce sheet resistance, and thus can efficiently transfer electric energy. Such mesoporous carbon can be used as a conductive material of electrodes for fuel cells. When the mesoporous carbon is used as a support for catalysts of electrodes, a supported catalyst containing the support can be used to manufacture a fuel cell having high efficiency.
摘要翻译：制备中孔碳的方法包括混合中间相沥青，碳前体，酸和溶剂以获得碳前体混合物; 用碳前体混合物浸渍有序介孔二氧化硅（OMS）; 对浸渍的OMS进行热处理和碳化以形成OMS-碳复合材料; 并从OMS-碳复合材料中除去OMS。中孔碳使用中间相沥青和碳前体来降低薄层电阻，从而可以有效地转移电能。这种介孔碳可以用作燃料电池用电极的导电材料。当介孔碳用作电极催化剂的载体时，可以使用含有载体的载体催化剂来制造高效率的燃料电池。

5. 发明授权

US07732094B2 Mesoporous carbon composite, method of preparing the same, and fuel cell using the mesoporous carbon composite 失效
标题翻译：介孔碳复合材料，其制备方法和使用介孔碳复合材料的燃料电池
公开(公告)号：US07732094B2
公开(公告)日：2010-06-08
申请号：US11443165
申请日：2006-05-31
申请人： Chan-ho Pak , Yeong-suk Choi , Hyuk Chang , Sang Hoon Joo
发明人： Chan-ho Pak , Yeong-suk Choi , Hyuk Chang , Sang Hoon Joo
IPC分类号： H01M4/60 , H01M4/62 , H01M4/88 , B01J31/00
CPC分类号： B01J21/18 , B01J23/42 , B01J29/0308 , B01J35/10 , B01J35/1023 , B01J35/1047 , B01J35/1061 , B01J37/0018 , B01J37/084 , H01M4/90 , H01M4/9083 , H01M4/926 , H01M8/08 , H01M8/086 , H01M8/10 , H01M8/1007 , H01M8/1011 , Y02E60/523 , Y02P70/56
摘要： A mesoporous carbon composite includes mesoporous carbon having mesopores; a conductive polymer coated on only an outer surface of the mesoporous carbon; and an organic electrolyte. The mesoporous carbon composite may be prepared by impregnating an ordered mesoporous silica (OMS) with a mixture comprising a carbon precursor, an acid, and a solvent; heat-treating and carbonizing the impregnated OMS to form an OMS-carbon composite; mixing the OMS-carbon composite with a monomer that forms a conductive polymer and a solvent to provide a surface of the OMS-carbon composite with the monomer; polymerizing the monomer to obtain a conductive polymer-coated OMS-carbon composite; removing the OMS from the composite to obtain a conductive polymer-coated mesoporous carbon; and doping the conductive polymer-coated mesoporous carbon with an organic electrolyte. A supported catalyst and a fuel cell include the mesoporous carbon composite.
摘要翻译：介孔碳复合材料包括具有中孔的中孔碳; 只涂覆在介孔碳外表面上的导电聚合物; 和有机电解质。介孔碳复合材料可以通过用含有碳前体，酸和溶剂的混合物浸渍有序介孔二氧化硅（OMS）来制备; 对浸渍的OMS进行热处理和碳化以形成OMS-碳复合材料; 将OMS-碳复合物与形成导电聚合物和溶剂的单体混合以提供OMS-碳复合材料与单体的表面; 聚合单体以获得导电聚合物涂覆的OMS-碳复合材料; 从复合材料中除去OMS以获得导电聚合物涂覆的介孔碳; 并用有机电解质掺杂导电聚合物涂覆的中孔碳。载体催化剂和燃料电池包括介孔碳复合材料。

6. 发明申请

US20110250122A1 Core-Shell Nanocatalyst For High Temperature Reactions 审中-公开
标题翻译：核壳纳米催化剂用于高温反应
公开(公告)号：US20110250122A1
公开(公告)日：2011-10-13
申请号：US13128226
申请日：2009-11-03
申请人： Sang Hoon Joo , Jeong Young Park , Chia-Kuang Tsung , Peidong Yang , Gabor A. Somorjai
发明人： Sang Hoon Joo , Jeong Young Park , Chia-Kuang Tsung , Peidong Yang , Gabor A. Somorjai
IPC分类号： C01B31/20 , B01J23/42 , B01J23/44 , B01J23/46 , B01J23/52 , B01J23/50 , B01J23/72 , B01J23/755 , B01J23/75 , B01J23/745 , B01J21/08 , B01J21/04 , B01J21/06 , B01J23/20 , B01J35/08 , B01J35/06 , B01J37/025 , B01J37/08 , B01J37/14 , C07C5/03 , B01J35/10 , B82Y30/00
CPC分类号： B01J35/0013 , B01J21/08 , B01J23/38 , B01J23/40 , B01J23/42 , B01J23/74 , B01J23/75 , B01J29/0308 , B01J29/0325 , B01J35/002 , B01J2229/66 , C01B3/26 , C01B3/40 , C01B3/583 , C01B2203/0261 , C01B2203/0277 , C01B2203/044 , C01B2203/047 , C01B2203/1017 , C01B2203/107 , C07C5/03 , C07C2521/08 , C07C2523/42 , Y02P20/52 , C07C9/06
摘要： The present invention provides a core-shell nanoparticle that includes a metal-oxide shell and a nanoparticle. Pores extend from an outer surface to an inner surface of the shell. The inner surface of the shell forms a void, which is filled by the nanoparticle. The pores allow gas to transfer from outside the shell to a surface of the nanoparticle. The present invention also provides a method of making a core-shell nanoparticle includes forming a metal-oxide shell on a colloidal nanoparticle, which forms a precursor core-shell nanoparticle. A capping agent is removed from the precursor core-shell nanoparticle, which produces the core-shell nanoparticle. The present invention also provides a method of using a nanocatalyst of the present invention includes providing the nanocatalyst, which is the core-shell nanoparticle. Reactants are introduced in a vicinity of the nanocatalyst, which produces a reaction that is facilitated or enhanced by the nanocatalyst.
摘要翻译：本发明提供了包含金属氧化物壳和纳米颗粒的核 - 壳纳米颗粒。孔从壳体的外表面延伸到内表面。壳的内表面形成空隙，其由纳米颗粒填充。孔允许气体从外壳转移到纳米颗粒的表面。本发明还提供了制备核 - 壳纳米颗粒的方法，包括在形成前体核 - 壳纳米颗粒的胶体纳米颗粒上形成金属氧化物壳。从前体核 - 壳纳米颗粒中除去封端剂，其产生核 - 壳纳米颗粒。本发明还提供了使用本发明的纳米催化剂的方法，包括提供作为核 - 壳纳米颗粒的纳米催化剂。将反应物引入纳米催化剂附近，产生由纳米催化剂促进或增强的反应。

7. 发明申请

US20080188581A1 SILICA NANOCOMPOSITE, METHOD OF PREPARING THE SILICA NANOCOMPOSITE, COMPOSITE FOAM AND METHOD OF PREPARING THE COMPOSITE FOAM 失效
标题翻译：二氧化硅纳米复合材料，二氧化硅纳米复合材料的制备方法，复合泡沫及其制备复合泡沫的方法
公开(公告)号：US20080188581A1
公开(公告)日：2008-08-07
申请号：US12025353
申请日：2008-02-04
申请人： Jin Gyu Lee , Myung Dong Cho , Sang Hoon Joo
发明人： Jin Gyu Lee , Myung Dong Cho , Sang Hoon Joo
IPC分类号： C08G77/04 , B32B27/40
CPC分类号： C08J9/0066 , B82Y30/00 , C01P2002/82 , C01P2004/03 , C01P2004/64 , C01P2006/12 , C01P2006/16 , C08G18/61 , C08G2101/0091 , C08J9/0071 , C08J2375/04 , C09C1/3081 , Y10T428/31598
摘要： Provided is a silica nanocomposite including silica and a siloxane-based polymer covalently bonded to the silica.
摘要翻译：提供了二氧化硅纳米复合材料，其包括二氧化硅和共价键合到二氧化硅上的硅氧烷基聚合物。

8. 发明授权

US06235080B1 Charging device for directly charging reduced fine iron ore into melter-gasifier 失效
标题翻译：充电装置用于将精细铁矿石直接还原成熔炉 - 气化炉
公开(公告)号：US06235080B1
公开(公告)日：2001-05-22
申请号：US09367660
申请日：1999-08-20
申请人： Myoung Kyun Shin , Sang Hoon Joo
发明人： Myoung Kyun Shin , Sang Hoon Joo
IPC分类号： C21B1100
CPC分类号： C21B13/002 , C21B13/14
摘要： A device is disclosed for directly charging raw material into a melter-gasifier in a molten iron manufacturing facility using coal and fine iron ore. The elutriation of fine dusts is inhibited while directly charging coal and reduced fines into the melter-gasifier. The direct charging device is applied to a fluidized bed type final reducing furnace and has a plurality of discharging outlets for discharging the fines. The melter-gasifier receives lump coal to form a coal packed bed within it and receives the reduced fine iron ore from the final reducing furnace. The direct charging device includes a plurality of charging inlets formed on the side wall of the melter-gasifier connected by conduits to the discharging outlets of the final reducing furnace whereby reduced fine iron ore is continuously charged from the final reducing furnace to the coal packed bed of the melter-gasifier.
摘要翻译：公开了一种用于将原料直接装入使用煤和细铁矿石的铁水制造设备中的熔炉 - 气化器中的装置。在直接给煤和减少细粉进入熔炉 - 气化器中时，细粉尘的淘析被抑制。将直接充电装置应用于流化床型最终还原炉，并具有多个用于排出细粒的排出口。熔炉 - 气化器接收块煤，在其内形成煤填充床，并从最终的还原炉中接收还原的细铁矿石。直接充电装置包括形成在熔化器 - 气化器的侧壁上的多个充电入口，其通过导管连接到最终还原炉的排出口，从而将最终还原炉中的细铁矿石从最终还原炉连续装入煤填充床的熔炉 - 气化器。

9. 发明授权

US07915353B2 Silica nanocomposite, method of preparing the silica nanocomposite, composite foam and method of preparing the composite foam 失效
标题翻译：二氧化硅纳米复合材料，二氧化硅纳米复合材料的制备方法，复合泡沫及其制备方法
公开(公告)号：US07915353B2
公开(公告)日：2011-03-29
申请号：US12025353
申请日：2008-02-04
申请人： Jin Gyu Lee , Myung Dong Cho , Sang Hoon Joo
发明人： Jin Gyu Lee , Myung Dong Cho , Sang Hoon Joo
IPC分类号： C08G77/04
CPC分类号： C08J9/0066 , B82Y30/00 , C01P2002/82 , C01P2004/03 , C01P2004/64 , C01P2006/12 , C01P2006/16 , C08G18/61 , C08G2101/0091 , C08J9/0071 , C08J2375/04 , C09C1/3081 , Y10T428/31598
摘要： Provided is a silica nanocomposite including silica and a siloxane-based polymer covalently bonded to the silica.
摘要翻译：提供了二氧化硅纳米复合材料，其包括二氧化硅和共价键合到二氧化硅上的硅氧烷基聚合物。

10. 发明授权

US06585948B1 Carbon molecular sieve material with structural regularity, method for preparing the same and use thereof 失效
标题翻译：具有结构规整性的碳分子筛材料，其制备方法及其用途
公开(公告)号：US06585948B1
公开(公告)日：2003-07-01
申请号：US09626947
申请日：2000-07-27
申请人： Ryong Ryoo , Shinae Jun , Sang Hoon Joo , Chang Hyun Ko
发明人： Ryong Ryoo , Shinae Jun , Sang Hoon Joo , Chang Hyun Ko
IPC分类号： C01G3102
CPC分类号： B01J37/0018 , B01J21/18 , B01J23/42 , B01J29/0308 , B01J35/006 , B01J35/10 , B01J35/1061 , B01J2229/186 , C01B32/00
摘要： Disclosed is a carbon molecular sieve material. It is prepared by a method comprising the step of adsorbing a mixture of an aqueous carbohydrate solution and an acid or a polymer precursor into pores of an inorganic molecular sieve material; drying and polymerizing the adsorbates; re-adsorbing a mixture of an aqueous carbohydrate solution and an acid or a polymer precursor onto the resultant mixture obtained in the previous steps, and drying and polymerizing the adsorbates; carbonizing the adsorbates through thermal decomposition; and removing the framework of the inorganic molecular sieve from the carbonized adsorbates by use of a fluoric acid or a sodium hydroxide solution. With uniformity in pore size and regularity in structure, the carbon molecular sieve is suitable for use in catalysts, adsorbents, supports, sensors, electrodes, etc.
摘要翻译：公开了一种碳分子筛材料。其通过包括将碳水化合物水溶液和酸或聚合物前体的混合物吸附到无机分子筛材料的孔中的步骤的方法制备; 干燥和聚合吸附物; 将碳水化合物水溶液和酸或聚合物前体的混合物再吸附到上述步骤获得的混合物中，并干燥和聚合被吸附物; 通过热分解碳化吸附物; 并通过使用氟酸或氢氧化钠溶液从碳化吸附物除去无机分子筛的骨架。孔分布均匀，结构规整，碳分子筛适用于催化剂，吸附剂，载体，传感器，电极等。

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