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1. 发明申请

WO2005071704A2 METAL OXIDE DISPERSION, METAL OXIDE ELECTRODE FILM, AND DYE SENSITIZED SOLAR CELL 审中-公开
标题翻译：金属氧化物分散体，金属氧化物电极膜和染料敏化太阳能电池
公开(公告)号：WO2005071704A2
公开(公告)日：2005-08-04
申请号：PCT/JP2005/001180
申请日：2005-01-21
申请人： SHOWA DENKO K.K. , KAYAMA, Susumu , WAKIZAKA, Yasuaki , KONDO, Kunio
发明人： KAYAMA, Susumu , WAKIZAKA, Yasuaki , KONDO, Kunio
IPC分类号： H01G9/20
CPC分类号： H01G9/2031 , H01G9/2036 , H01G9/2059 , Y02E10/542 , Y02P70/521 , Y10T428/31678
摘要： A metal oxide dispersion comprising metal oxide particles with a necking structure, and a solvent, wherein the liquid droplet contact angle of the metal oxide dispersion to an ITO film (Indium-Tin Oxide type film) formed is from 0 to 60°. A metal oxide dispersion for the production of a dye-sensitized solar cell electrode, comprising Metal Oxide Particle Group F having a necking structure formed by m connected particles, Metal Oxide Particle Group G having only 0.2m or less connected particles, and a solvent, and being formable into a film at 200°C or less. A metal oxide electrode comprising an electrically conducting substrate having thereon a metal oxide layer comprising metal oxide particles bound by a binder, wherein the binder content is from 0.005 to 5 mass% based on the metal oxide film and the metal oxide layer has a pencil scratch strength of H or more according to JIS5600.
摘要翻译：包含具有缩颈结构的金属氧化物颗粒和溶剂的金属氧化物分散体，其中形成的ITO膜（铟锡氧化物型膜）的金属氧化物分散体的液滴接触角为0至60°。一种用于生产染料敏化太阳能电池电极的金属氧化物分散体，包括具有由m个连接的颗粒形成的颈缩结构的金属氧化物颗粒组F，仅具有0.2μm或更小的连接颗粒的金属氧化物颗粒组G和溶剂，并且可以在200℃以下成膜。一种金属氧化物电极，其特征在于，具有导电性基板，其上具有金属氧化物层，所述金属氧化物层含有通过粘合剂结合的金属氧化物粒子，其中所述粘合剂含量相对于所述金属氧化物膜为0.005〜5质量％，所述金属氧化物层具有铅笔划痕根据JIS5600的H或更高的强度。

2. 发明申请

WO2005103169A1 COATING MATERIAL AND USE THEREOF 审中-公开
标题翻译：涂料及其用途
公开(公告)号：WO2005103169A1
公开(公告)日：2005-11-03
申请号：PCT/JP2005/008333
申请日：2005-04-25
申请人： SHOWA DENKO K.K. , WAKIZAKA, Yasuaki , SANBAYASHI, Masayuki , TANAKA, Jun
发明人： WAKIZAKA, Yasuaki , SANBAYASHI, Masayuki , TANAKA, Jun
IPC分类号： C09D5/00
CPC分类号： C01G23/07 , B82Y30/00 , C01G23/0536 , C01P2004/64 , C08K3/22 , C09C1/0081 , C09C1/3607 , C09D5/14 , C09D5/1618 , C09D7/61 , C09D7/67 , C09D7/68 , C09D7/69 , Y10S977/773 , Y10S977/777 , Y10T428/256
摘要： To provide a coating material capable of forming a film having both a sufficiently high film strength and a photocatalytic function by an easy method, there is provided a coating material comprising a particle group A, a particle group B and a solvent, wherein the number of necking particles of the particle group A is larger than the number of necking particles of the particle group B, wherein "the number of necking particles" here is referred to the total number of particles constituting all necking particles with each constituting particle being considered as the unit particle.
摘要翻译：为了提供能够通过容易的方法形成具有足够高的膜强度和光催化功能的膜的涂料，提供了包含颗粒组A，颗粒组B和溶剂的涂料，其中，颗粒群A的缩颈颗粒大于颗粒群B的缩颈颗粒数，其中“这里的颈缩颗粒数”是指构成所有颈缩颗粒的总颗粒数，每个构成颗粒被认为是单位粒子

3. 发明申请

WO2005003035A2 SOL CONTAINING TITANIUM DIOXIDE, THIN FILM FORMED THEREFROM AND PRODUCTION PROCESS OF THE SOL 审中-公开
标题翻译：含有二氧化钛的溶胶，由其形成的薄膜及其制造方法
公开(公告)号：WO2005003035A2
公开(公告)日：2005-01-13
申请号：PCT/JP2004/009888
申请日：2004-07-05
申请人： SHOWA DENKO K.K. , WAKIZAKA, Yasuaki , KURODA, Yasushi
发明人： WAKIZAKA, Yasuaki , KURODA, Yasushi
IPC分类号： C01G
CPC分类号： B01J35/004 , B01J21/063 , B01J21/066 , B01J23/42 , B01J23/52 , B01J23/745 , B01J35/1014 , B01J35/1019 , B01J37/0219 , B01J37/033 , B82Y30/00 , C01G23/047 , C01G23/0536 , C01P2002/72 , C01P2004/64 , C01P2006/12 , C01P2006/60 , C09C1/3607 , C09C1/3661
摘要： A sol comprising a precipitated component in an amount of less than 10 mass% based on the total solid content of the sol and comprising titanium oxide comprising a transition metal compound. When the sol is mixed with a binder which can be hardened at ambient temperature, the mixture readily forms a thin film having high photocatalytic performance on a substrate of poor heat resistance such as plastics or paper. The titanium oxide sol can readily forms titanium oxide thin film on surfaces of a variety of substrate materials such as ceramics, glass, metal, plastics, wood, or paper. Articles to which photocatalytic performance or hydrophilicity is imparted include building materials, fluorescent lamps, glass panes, machinery, vehicles, glass products, household electrical appliances, water purifying apparatuses, agricultural materials, electronic apparatus, tools, tableware, bath products, toiletry products, furniture, clothing, cloth products, fibers, leather products, paper products, sporting goods, beauty-related instruments, health improvement instruments, medical goods, futon, containers, eyeglasses, signboards, piping, wiring, brackets, sanitary materials, and automobile parts as well as environmental purification apparatuses/units.
摘要翻译：包含基于溶胶的总固体含量小于10质量％的量的沉淀组分并且包含含有过渡金属化合物的氧化钛的溶胶。当溶胶与可在环境温度下硬化的粘合剂混合时，该混合物容易在耐热性差的基材如塑料或纸上形成具有高光催化性能的薄膜。氧化钛溶胶可容易地在陶瓷，玻璃，金属，塑料，木材或纸等各种基板材料的表面上形成氧化钛薄膜。具有光催化性能或亲水性的物品包括建筑材料，荧光灯，玻璃窗，机械，车辆，玻璃制品，家用电器，净水器，农业材料，电子设备，工具，餐具，沐浴产品，化妆品，家具，服装，布料制品，纤维，皮革制品，纸制品，体育用品，美容相关器具，健康改善工具，医疗用品，被褥，容器，眼镜，招牌，管道，接线，支架，卫生材料和汽车部件以及环境净化设备/单元。

4. 发明公开

EP2722106A1 FUEL CELL ELECTRODE CATALYST AND METHOD FOR PRODUCING SAME 有权
标题翻译： ELEKTRODENKATALYSATORFÜREINE BRENNSTOFFZELLE UND HERSTELLUNGSVERFAHRENDAFÜR
公开(公告)号：EP2722106A1
公开(公告)日：2014-04-23
申请号：EP12800085.8
申请日：2012-01-12
申请人： Showa Denko K.K.
发明人： TAKAHASHI, Akira , HORIKITA, Masaki , IMAI, Takuya , WAKIZAKA, Yasuaki , SATO, Takashi
IPC分类号： B01J27/24 , H01M4/88 , H01M4/90 , H01M8/10
CPC分类号： H01M4/9091 , H01M4/8832 , H01M4/9041 , H01M2008/1095
摘要： A fuel cell electrode catalyst is provided which includes, at least, M1 that is at least one element selected from 3 to 7 group transition metal elements; M2 that is at least one element selected from iron group elements; M3 that is at least one element selected from 13 group elements; carbon; nitrogen; and oxygen, as constitutional elements, wherein when the atomic ratios of the elements (M1: M2: M3: carbon: nitrogen: oxygen) are represented by a:b:c:x:y:z, 0 2 /g or more. The fuel cell electrode catalyst has higher catalyst activity than conventional noble metal alternative catalysts, and is producible at low cost. The process for producing said catalyst can provide a fuel cell electrode catalyst with higher catalyst activity including a 13 group element and a transition metal such as titanium without high-temperature thermal treatment (calcining) step.
摘要翻译：提供一种燃料电池电极催化剂，其至少包括至少一种选自3至7族过渡金属元素的元素的M1; M2是选自铁族元素中的至少一种元素; M3是选自13个组元素中的至少一个元素; 碳; 氮; 和氧作为构成元素，其中当元素（M1：M2：M3：碳：氮：氧）的原子比由a：b：c：x：y：z表示时，0

5. 发明公开

EP2595225A1 METHOD FOR PRODUCING FUEL CELL CATALYST, FUEL CELL CATALYST, AND USE THEREOF 审中-公开
标题翻译：用于生产的燃料电池催化剂，燃料电池催化剂及其用途
公开(公告)号：EP2595225A1
公开(公告)日：2013-05-22
申请号：EP11806580.4
申请日：2011-06-13
申请人： Showa Denko K.K.
发明人： IMAI, Takuya , WAKIZAKA, Yasuaki , OTA, Kenichiro
IPC分类号： H01M4/88 , B01J27/24 , H01M4/90 , H01M8/10
CPC分类号： B01J27/24 , H01M4/88 , H01M4/90 , H01M4/9016 , H01M2008/1095
摘要： To provide a method for producing a fuel cell catalyst containing a metal oxycarbonitride having durability that is superior to that of conventional fuel cell catalysts. A method for producing a fuel cell catalyst comprising a metal oxycarbonitride, the method comprising: a step of producing a metal oxycarbonitride by heating a metal carbonitride in an inert gas containing oxygen gas; and a step of bringing the metal oxycarbonitride into contact with an acidic solution.
摘要翻译：一种用于制造燃料电池用催化剂包含具有耐久性的金属碳氮氧化物确实提供的方法优于常规的那样的燃料电池催化剂。一种用于制造燃料电池催化剂，其包含金属碳氮氧化物的方法，该方法包括：通过在惰性气体中加热金属碳氮化物在含有氧气制造金属碳氮氧化物的工序; 并且使金属与在酸性溶液接触碳氮氧化物的工序。

6. 发明授权

EP2258475B1 CATALYST AND MANUFACTURING METHOD AND USE THEREFOR 有权
标题翻译：催化剂和方法生产和使用
公开(公告)号：EP2258475B1
公开(公告)日：2016-11-02
申请号：EP09724789.4
申请日：2009-03-23
申请人： Showa Denko K.K.
发明人： MONDEN, Ryuji , KUROZUMI, Tadatoshi , SHISHIKURA, Toshikazu , WAKIZAKA, Yasuaki
IPC分类号： B01J27/24 , B01J37/08 , H01M4/90 , H01M8/10
CPC分类号： H01M4/88 , B01J27/24 , C01B21/0828 , H01M4/90 , H01M4/9016 , H01M4/92 , H01M2008/1095 , Y02E60/50

7. 发明公开

EP2658018A1 METHOD FOR MANUFACTURING ELECTROCATALYST FOR FUEL CELL AND USE THEREOF 有权
标题翻译： VERFAHREN ZUR HERSTELLUNG EINES ELEKTROKATALYSATORSFÜRBRENNSTOFFZELLEN UND VERWENDUNG DAVON
公开(公告)号：EP2658018A1
公开(公告)日：2013-10-30
申请号：EP11852004.8
申请日：2011-12-19
申请人： Showa Denko K.K.
发明人： IMAI, Takuya , ICHIOKA, Kazunori , YU, Chunfu , WAKIZAKA, Yasuaki , SATO, Takashi
IPC分类号： H01M4/88 , H01M4/90 , H01M8/10
摘要： The present invention is a production process for an electrode catalyst for a fuel cell, which is characterized by comprising a step (I) of mixing a nitrogen-containing organic substance, a transition metal compound and conductive particles with a solvent and a step (II) of calcining a mixture obtained in the step (I). According to the production process for an electrode catalyst for a fuel cell of the present invention, an electrode catalyst for a fuel cell, which uses a transition metal and has smaller particle diameters and a higher catalytic activity than in a conventional production process, can be produced. Hence, the electrode catalyst for a fuel cell produced by the production process for an electrode catalyst for a fuel cell of the present invention has high reaction efficiency. Moreover, a catalyst layer for a fuel cell, which uses this electrode catalyst for a fuel cell, has a high catalytic ability, and therefore, a fuel cell having this catalyst layer for a fuel cell has very excellent power generation properties.
摘要翻译：本发明是一种燃料电池用电极催化剂的制造方法，其特征在于，包括将含氮有机物质，过渡金属化合物和导电性粒子与溶剂混合的工序（I）和工序（II））煅烧步骤（I）中获得的混合物。根据本发明的燃料电池用电极催化剂的制造方法，与现有的制造方法相比，使用过渡金属，粒径更小，催化活性更高的燃料电池用电极催化剂可以是产生的。因此，通过本发明的燃料电池用电极催化剂的制造方法制造的燃料电池用电极催化剂具有高的反应效率。此外，使用该燃料电池用电极催化剂的燃料电池用催化剂层具有高催化能力，因此具有该燃料电池用催化剂层的燃料电池具有非常优异的发电性能。

8. 发明公开

EP2518806A1 INK, CATALYST LAYER FOR FUEL CELL PRODUCED USING THE INK, AND USE OF THE CATALYST LAYER 有权
标题翻译： TINTE，MITHILFE DER TINTE HERGESTELLTE KATALYSATORSCHICHT UND DEREN VERWENDUNGEN
公开(公告)号：EP2518806A1
公开(公告)日：2012-10-31
申请号：EP10839224.2
申请日：2010-12-13
申请人： Showa Denko K.K.
发明人： IMAI, Takuya , WAKIZAKA, Yasuaki , SHISHIKURA, Toshikazu , HORIKITA, Masaki , OTA, Kenichiro
IPC分类号： H01M4/86 , H01M4/90 , H01M8/10
CPC分类号： H01M4/8828 , H01M4/8663 , H01M4/8673 , H01M4/9016 , H01M2008/1095
摘要： There is provided an ink for forming a fuel cell catalyst layer that is capable of efficiently forming a high-performance fuel cell catalyst layer inexpensively. The ink for forming a fuel cell catalyst layer of the present invention comprises a fuel cell catalyst, an electron conductive material, a proton conductive material and a solvent, wherein the fuel cell catalyst comprises a metal-containing oxycarbonitride that contains niobium and/or titanium; the mass ratio [(A)/(B)] of the content (A) of the fuel cell catalyst to the content (B) of the electron conductive material is 1 to 6; and the mass ratio [(D)/(C)] of the content (D) of the proton conductive material to the total content (C) of the fuel cell catalyst and the electron conductive material is 0.2 to 0.6.
摘要翻译：提供了一种用于形成能够廉价有效地形成高性能燃料电池催化剂层的燃料电池催化剂层的油墨。用于形成本发明燃料电池催化剂层的油墨包括燃料电池催化剂，电子传导材料，质子传导材料和溶剂，其中燃料电池催化剂包括含有铌和/或钛的含金属碳氮氧化物 ; 燃料电池催化剂的含量（A）与电子导电材料的含量（B）的质量比[（A）/（B）]为1〜6; 并且质子传导材料的含量（D）与燃料电池催化剂和电子导电材料的总含量（C）的质量比[（D）/（C）]为0.2〜0.6。

9. 发明公开

EP2258475A1 CATALYST AND MANUFACTURING METHOD AND USE THEREFOR 有权
标题翻译：催化剂和制造方法及其用途
公开(公告)号：EP2258475A1
公开(公告)日：2010-12-08
申请号：EP09724789.4
申请日：2009-03-23
申请人： Showa Denko K.K.
发明人： MONDEN, Ryuji , KUROZUMI, Tadatoshi , SHISHIKURA, Toshikazu , WAKIZAKA, Yasuaki
IPC分类号： B01J27/24 , B01J37/08 , H01M4/90 , H01M8/10
CPC分类号： H01M4/88 , B01J27/24 , C01B21/0828 , H01M4/90 , H01M4/9016 , H01M4/92 , H01M2008/1095 , Y02E60/50
摘要： Catalysts of the present invention are not corroded in acidic electrolytes or at high potential and have excellent durability and high oxygen reducing ability.
The catalyst includes a metal oxycarbonitride containing two metals M selected from the group consisting of tin, indium, platinum, tantalum, zirconium, titanium, copper, iron, tungsten, chromium, molybdenum, hafnium, vanadium, cobalt, cerium, aluminum and nickel, and containing zirconium and/or titanium.
摘要翻译：本发明的催化剂在酸性电解质中或高电位下不腐蚀，并且具有优异的耐久性和高氧还原能力。催化剂包括含有选自锡，铟，铂，钽，锆，钛，铜，铁，钨，铬，钼，铪，钒，钴，铈，铝和镍的两种金属M的金属碳氮氧化物，并含有锆和/或钛。

10. 发明授权

EP2658018B1 PRODUCTION PROCESS FOR ELECTRODE CATALYST FOR FUEL CELL AND USES THEREOF 有权
公开(公告)号：EP2658018B1
公开(公告)日：2020-06-24
申请号：EP11852004.8
申请日：2011-12-19
申请人： Showa Denko K.K.
发明人： IMAI, Takuya , ICHIOKA, Kazunori , YU, Chunfu , WAKIZAKA, Yasuaki , SATO, Takashi
IPC分类号： H01M8/1018 , H01M4/88 , H01M4/90

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