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1. 发明申请

US20130302611A1 ORDERED MESOPOROUS CARBON-CARBON NANOTUBE NANOCOMPOSITES AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：订购的多孔碳纳米管纳米复合材料及其制造方法
公开(公告)号：US20130302611A1
公开(公告)日：2013-11-14
申请号：US13530270
申请日：2012-06-22
申请人： Sang-Hoon Joo , Jae-Yeong Cheon , Jae-Deuk Kim , Jung-Hyun Park
发明人： Sang-Hoon Joo , Jae-Yeong Cheon , Jae-Deuk Kim , Jung-Hyun Park
IPC分类号： H01B1/04 , B82Y40/00 , B82Y30/00
CPC分类号： B82Y30/00 , B82Y40/00 , C01B32/00 , C01P2002/72 , C01P2006/12 , Y10T428/2982
摘要： Disclosed are ordered mesoporous carbon-carbon nanotube nanocomposites and a method for manufacturing the same. The method for manufacturing ordered carbon-carbon nanotube nanocomposites according to the present invention includes: forming a mixture of a carbon precursor and ordered mesoporous silica; carbonizing the mixture to form a ordered mesoporous silica-carbon composite; and removing the mesoporous silica from the ordered mesoporous silica-carbon composite.
摘要翻译：公开了有序介孔碳 - 碳纳米管纳米复合材料及其制造方法。根据本发明的制备有序碳 - 碳纳米管纳米复合材料的方法包括：形成碳前体和有序介孔二氧化硅的混合物; 将混合物碳化以形成有序介孔二氧化硅 - 碳复合材料; 并从有序介孔二氧化硅 - 碳复合材料中除去介孔二氧化硅。

2. 发明授权

US08415072B2 Membrane electrode assembly for fuel cell 有权
标题翻译：燃料电池用膜电极组件
公开(公告)号：US08415072B2
公开(公告)日：2013-04-09
申请号：US11508148
申请日：2006-08-23
申请人： Jung-min Oh , Hae-kyoung Kim , Ji-rae Kim , Joon-hee Kim , Yoon-hoi Lee , Sang-hoon Joo
发明人： Jung-min Oh , Hae-kyoung Kim , Ji-rae Kim , Joon-hee Kim , Yoon-hoi Lee , Sang-hoon Joo
IPC分类号： H01M6/02
CPC分类号： H01M8/1004 , H01M8/0232 , H01M8/0234 , H01M8/0236 , H01M8/0239 , H01M8/0243 , H01M8/0245 , H01M8/0247 , H01M8/0269 , Y02P70/56
摘要： A membrane electrode assembly for a fuel cell provides a current collector adjacent to an electrode catalyst layer. Since electrons passing between the current collector and the electrode catalyst layer do not pass through a diffusion layer or a supporting layer, the diffusion layer or supporting layer may be non-conductive. Thus, various materials that are hydrophilic, hydrophobic, porous, hydrous, or the like can be used for the diffusion layer and the supporting layer, thereby improving the performance of the fuel cell. In addition, manufacturing costs of the membrane electrode assembly can be decreased since the membrane electrode assembly can be manufactured quickly with low energy.
摘要翻译：用于燃料电池的膜电极组件提供与电极催化剂层相邻的集电体。由于在集电体和电极催化剂层之间通过的电子不通过扩散层或支撑层，所以扩散层或支撑层可以是不导电的。因此，可以将各种亲水，疏水，多孔，含水等的材料用于扩散层和支撑层，从而提高燃料电池的性能。此外，膜电极组件的制造成本可以降低，因为可以以低能量快速制造膜电极组件。

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. 发明申请

US20090308074A1 APPARATUS FOR GENERATING ENERGY USING A SENSIBLE HEAT DURING MANUFACTURING OF MOLTEN IRON AND METHOD FOR GENERATING ENERGY USING THE SAME 有权
标题翻译：用于在制造钢铁时使用敏感热量产生能量的装置和使用其产生能量的方法
公开(公告)号：US20090308074A1
公开(公告)日：2009-12-17
申请号：US12519739
申请日：2007-12-17
申请人： Myoung-Kyun Shin , Sang-Hyun Kim , Min-Chul Park , Sang-Hoon Joo , Robert Millner
发明人： Myoung-Kyun Shin , Sang-Hyun Kim , Min-Chul Park , Sang-Hoon Joo , Robert Millner
IPC分类号： F01K13/00 , F01K9/00 , F04B17/00 , F01K3/00
CPC分类号： C21B13/143 , C21B13/002 , C21B2100/44 , C21B2100/62 , C21C2100/06
摘要： An apparatus for generating energy using sensible heat of an offgas during manufacture of molten iron and a method for generating energy using the same are provided. The method for generating energy includes i) providing an offgas discharged from an apparatus for manufacturing molten iron including a reduction reactor that provides reduced iron that is reduced from iron ore and a melter-gasifier that melts the reduced iron to manufacture molten iron; ii) converting cooling water into high pressure steam by contacting the cooling water with the offgas; and iii) generating energy from at least one steam turbine by supplying the high pressure steam to the steam turbine and rotating the steam turbine.
摘要翻译：提供一种在制造铁水期间利用排气的显热产生能量的装置以及使用该装置产生能量的方法。用于产生能量的方法包括：i）提供从用于制造铁水的设备排出的废气，其包括还原反应器，所述还原反应器提供从铁矿石还原的还原铁和熔化还原铁来制造铁水的熔炉 - 气化器; ii）通过使冷却水与废气接触将冷却水转化成高压蒸汽; 以及iii）通过将高压蒸汽供应到所述蒸汽涡轮机并且旋转所述蒸汽轮机来从至少一个蒸汽轮机产生能量。

5. 发明申请

US20080220309A1 NANOCOMPOSITE, NANOCOMPOSITE ELECTROLYTE MEMBRANE INCLUDING THE SAME AND FUEL CELL INCLUDING THE NANOCOMPOSITE ELECTROLYTE MEMBRANE 有权
标题翻译：纳米复合材料，纳米复合膜电解质膜及其包括纳米复合电解质膜的燃料电池
公开(公告)号：US20080220309A1
公开(公告)日：2008-09-11
申请号：US11847036
申请日：2007-08-29
申请人： Yeong-Suk Choi , Sang-hoon Joo
发明人： Yeong-Suk Choi , Sang-hoon Joo
IPC分类号： H01M8/10 , C08K3/10 , B82B1/00
CPC分类号： H01M8/1011 , B82Y30/00 , H01M8/04197 , H01M8/1016 , H01M2300/0065 , H01M2300/0088 , Y02E60/523 , Y10S977/745
摘要： A nanocomposite includes metal-carbon nanotubes and a sulfonated polysulfone. In the nanocomposite, the sulfonated polysulfone and the metal-carbon nanotubes have strong attraction therebetween due to π-π interactions or van der Waals interactions, and thus the nanocomposite has excellent ionic conductivity and mechanical properties. In addition, the nanocomposite includes a metal that can be used as a catalyst for an anode, and thus the reduction in power generation caused by methanol crossover can be minimized. Therefore, a nanocomposite electrolyte membrane prepared using the nanocomposite can minimize the reduction in power generation caused by the crossover of a polar organic fuel such as methanol. In a fuel cell employing the nanocomposite electrolyte membrane, when an aqueous methanol solution is used as a fuel, crossover of the methanol is more suppressed, and accordingly, the fuel cell has an improved operating efficiency and a longer lifetime.
摘要翻译：纳米复合材料包括金属 - 碳纳米管和磺化聚砜。在纳米复合材料中，由于pi-pi相互作用或范德华相互作用，磺化聚砜和金属 - 碳纳米管之间具有很强的吸引力，因此纳米复合材料具有优异的离子导电性和机械性能。此外，纳米复合材料包括可用作阳极催化剂的金属，因此可以将由甲醇交叉引起的发电减少最小化。因此，使用纳米复合材料制备的纳米复合电解质膜可以最小化由极性有机燃料如甲醇的交叉引起的发电减少。在使用纳米复合电解质膜的燃料电池中，当使用甲醇水溶液作为燃料时，甲醇的交叉被更多地抑制，因此燃料电池具有提高的运行效率和更长的寿命。

6. 发明授权

US07994088B2 Supported catalyst, method of preparing the same, and fuel cell using the same 有权
标题翻译：负载催化剂，其制备方法和使用其的燃料电池
公开(公告)号：US07994088B2
公开(公告)日：2011-08-09
申请号：US11708600
申请日：2007-02-21
申请人： Chan-ho Pak , Dae-jong Yoo , Sang-hoon Joo , Hyuk Chang , Seol-ah Lee
发明人： Chan-ho Pak , Dae-jong Yoo , Sang-hoon Joo , Hyuk Chang , Seol-ah Lee
IPC分类号： H01M4/88 , B01J21/18 , B01J23/00 , B01J23/40 , B01J23/74 , H01M4/02 , H01M4/36 , H01M4/92 , H01M4/94 , H01M4/90
CPC分类号： H01M4/926 , H01M4/8657 , H01M4/8814 , H01M4/885 , H01M4/92 , H01M4/921 , H01M8/1007 , H01M8/1011 , Y02E60/523 , Y02P70/56
摘要： A method of preparing a supported catalyst, a supported catalyst prepared by the method, and a fuel cell using the supported catalyst. In particular, a method of preparing a supported catalyst by preparing a primary supported catalyst containing catalytic metal particles that are obtained by a primary gas phase reduction reaction of a portion of the final loading amount of a catalytic metal, and reducing the remaining portion of the catalytic metal by a secondary liquid phase reduction reaction using the primary supported catalyst. The supported catalyst contains catalytic metal particles having a very small average particle size, which are uniformly distributed on a carbon support at a high concentration, and thus exhibits maximal catalyst activity. A fuel cell produced using the supported catalyst has improved efficiency.
摘要翻译：制备载体催化剂的方法，通过该方法制备的负载催化剂和使用负载型催化剂的燃料电池。特别是制备负载型催化剂的方法，该方法是通过制备含有催化金属颗粒的主载体催化剂，所述催化剂金属颗粒是通过催化金属的最终负载量的一部分的一次气相还原反应获得的，并且还原剩余部分催化金属通过使用主要负载催化剂的二次液相还原反应。载体催化剂含有平均粒径非常小的催化金属颗粒，其以高浓度均匀分布在碳载体上，因此表现出最大的催化剂活性。使用负载型催化剂制造的燃料电池具有提高的效率。

7. 发明授权

US07858019B2 Apparatus for manufacturing molten irons by hot compacting fine direct reduced irons 有权
标题翻译：用于通过热压缩精细直接还原铁制造铁水的设备
公开(公告)号：US07858019B2
公开(公告)日：2010-12-28
申请号：US12829784
申请日：2010-07-02
申请人： Hoo-Geun Lee , Sung-Kee Shin , Tae-In Kang , Deuk-Chae Kim , Chang-Oh Kang , Kwang-Hee Lee , Sang-Hoon Joo , Sung-Gon Kim
发明人： Hoo-Geun Lee , Sung-Kee Shin , Tae-In Kang , Deuk-Chae Kim , Chang-Oh Kang , Kwang-Hee Lee , Sang-Hoon Joo , Sung-Gon Kim
IPC分类号： B30B11/18 , C22B1/248
CPC分类号： F27B19/04 , B30B11/16 , C21B13/002 , C21B13/0086 , C21B13/023 , C21B13/14 , C21B13/143 , C22B1/24 , C22B1/248 , C22B5/10 , C22B5/14 , F27B3/18 , F27B15/003 , F27D3/0024 , F27D3/0025 , F27D3/0033 , F27D3/10
摘要： The present invention relates to an apparatus for manufacturing molten iron. The present invention provides an apparatus for manufacturing molten iron including a charge container receiving the supply of reducing material in which hot fine direct reduced iron from multiple fluidized-bed reactors are mixed; at least one pair of roller presses to which the fine direct reduced iron is supplied to undergo roll pressing, thereby producing continuous compacted material having lumped portions adjacent to each other; a crusher crushing the compacted material produced by the roller presses; and a melter-gasifier to which is charged crushed compacted material that is crushed by the crusher. Each of the pair of roller presses include pressed portions and protruded lines formed between the pressed portions. The pressed portions include first and second pressed portions opposing each other and first and second concave surfaces continuously formed on the first and second pressed portions along an axial direction of the at least one pair of roller presses, respectively. When viewed from a direction perpendicular to a plane centered between the first and the second pressed portions: (i) the first and second concave surfaces partially overlap each other, and (ii) the protruded lines are unaligned on the opposing first and second pressed portions.
摘要翻译：本发明涉及一种用于制造铁水的设备。本发明提供了一种用于制造铁水的装置，其包括：容纳来自多个流化床反应器的热精细直接还原铁混合的还原材料供应的加料容器; 至少一对辊压机，其中供给精细的直接还原铁以进行辊压，从而产生具有彼此相邻的集中部分的连续压实材料; 破碎机压碎由辊压机生产的压实材料; 以及熔化炉 - 气化器，被破碎机粉碎的带有粉碎的压实材料。一对辊压机中的每一个包括压制部分和形成在压制部分之间的突出线。按压部分包括彼此相对的第一和第二压制部分，以及沿着至少一对辊压机的轴向方向连续形成在第一和第二按压部分上的第一和第二凹面。当从垂直于第一和第二按压部分中心的平面的方向观察时：（i）第一和第二凹面部分彼此重叠，并且（ii）突出线在对置的第一和第二按压部分。

8. 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。

9. 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。

10. 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。

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