公开(公告)号：EP2133944A1

公开(公告)日：2009-12-16

申请号：EP08739034.0

申请日：2008-03-27

申请人： Sumitomo Chemical Company, Limited

发明人： HIBINO, Takashi ,  NAGAO, Masahiro ,  NAMEKATA, Yousuke ,  IWASAKI, Katsuhiko ,  TANAKA, Toshihiko

IPC分类号： H01M4/90 ,  B01J23/52 ,  H01M4/88 ,  H01M8/10 ,  H01M8/12

CPC分类号： H01M4/921 ,  H01M4/926 ,  H01M2008/1095 ,  H01M2008/1293

摘要： It is an object of the present invention to provide an electrode catalyst composition capable of forming an electrode to enhance the power generation efficiency in a fuel cell, in particular a single-chamber solid electrolyte fuel cell. The electrode catalyst composition of the present invention comprises gold and platinum, wherein the number of gold atoms is exceeding 0 and not more than 3 when the number of platinum atoms is 100.

摘要翻译： 它是本发明的一个目的是提供催化剂的电极能够在电极上形成，以提高燃料电池的发电效率，特别是单室型固体电解质燃料电池的组合物。 本发明的电极催化剂组合物含有金和铂，金worin原子数超过0且不超过3当铂原子的数目为100个

公开(公告)号：EP2071004A1

公开(公告)日：2009-06-17

申请号：EP07828879.2

申请日：2007-09-21

申请人： Sumitomo Chemical Company, Limited

发明人： TANAKA, Kenta ,  HIGASHIMURA, Hideyuki ,  TANAKA, Toshihiko ,  TEMMA, Tomohisa ,  FUKUSHIMA, Daisuke

IPC分类号： C09K11/06 ,  C08G61/00 ,  H01L33/00 ,  H01L51/42

CPC分类号： C08G61/00 ,  C08G61/12 ,  C08G2261/126 ,  C08G2261/3142 ,  C08G2261/3162 ,  C08L65/00 ,  H01L51/0036 ,  H01L51/0039 ,  H01L51/0043 ,  H01L51/4253

摘要： The present invention provides a polymeric adsorption film comprising a polymer containing two or more charge-transport blocks and a substrate having the polymer thereon, wherein any of the charge-transport blocks is preferentially adhered to a surface of the substrate; a polymeric adsorption film comprising a polymer containing two or more charge-transport blocks and a substrate having the polymer thereon, wherein any of the charge-transport blocks different from the charge-transport block preferentially adhered to a surface of the substrate is preferentially exposed; or a polymeric adsorption film comprising a polymer and a substrate, wherein the polymer contains two or more charge-transport blocks and any charge-transport block selected from the charge-transport blocks is adhered to a surface of the substrate more preferentially than the other charge-transport blocks.

摘要翻译： 本发明提供了一种包含含有两个或更多个电荷输送嵌段的聚合物和其上具有聚合物的基材的聚合物吸附膜，其中任何电荷传输嵌段优先粘附在基材的表面上; 包含含有两个或更多个电荷输送性嵌段的聚合物和其上具有聚合物的基材的聚合物吸附膜，其中与电荷传输嵌段不同的电荷传输嵌段优先粘附到基板表面的任何优先曝光; 或包含聚合物和基底的聚合物吸附膜，其中所述聚合物含有两个或更多个电荷传输嵌段，并且从所述电荷传输嵌段中选择的任何电荷传输嵌段比其它电荷更优先地粘附到所述衬底的表面 传输块。

公开(公告)号：EP2133945A1

公开(公告)日：2009-12-16

申请号：EP08739035.7

申请日：2008-03-27

申请人： Sumitomo Chemical Company, Limited

发明人： HIBINO, Takashi ,  NAGAO, Masahiro ,  NAMEKATA, Yousuke ,  IWASAKI, Katsuhiko ,  TANAKA, Toshihiko

IPC分类号： H01M4/90 ,  B01J23/32 ,  H01M8/10 ,  H01M8/12

CPC分类号： H01M4/9016 ,  B01J21/18 ,  B01J23/34 ,  H01M4/8605 ,  H01M4/8657 ,  H01M4/92 ,  H01M4/921 ,  H01M8/0234 ,  H01M8/0245 ,  H01M8/1007 ,  H01M2008/1095

摘要： Provided are an electrode to enhance the power generation efficiency in a fuel cell, in particular a single-chamber solid electrolyte fuel cell, and such an electrode. The electrode of the present invention comprises ΔEh, represented by the following formula (1), being not less than -10 mV and not more than 100 mV. ΔEh = E 0 - E 3
(where E 0 denotes an electrode potential when a gas having a hydrogen concentration of 0% (an oxidizing gas only) makes contact with the electrode at room temperature, and E 3 denotes an electrode potential when a mixed gas having a hydrogen concentration of 3 volume% (a hydrogen gas and the oxidizing gas) makes contact with the electrode at room temperature.)

摘要翻译： 提供了一种用于增强燃料电池，特别是单室固体电解质燃料电池和这种电极的发电效率的电极。 本发明的电极包含“Eh”，由下式（1）表示，不小于-10mV且不大于100mV。 “Eh = E 0 -E 3（其中，E 0表示当氢浓度为0％（仅氧化气体）的气体在室温下与电极接触时的电极电位，E 3表示当电极电位 氢气浓度为3体积％（氢气和氧化气体）的混合气体在室温下与电极接触。）

公开(公告)号：EP2055671A1

公开(公告)日：2009-05-06

申请号：EP07791797.9

申请日：2007-07-26

申请人： Sumitomo Chemical Company, Limited

发明人： HIBINO, Takashi ,  TANAKA, Toshihiko ,  HATTORI, Takeshi

IPC分类号： C01B25/42 ,  H01B1/06 ,  H01M8/02 ,  H01M8/10

CPC分类号： C01B25/42 ,  C01B25/45 ,  H01M4/8605 ,  H01M8/1016 ,  H01M8/124 ,  Y02P70/56

摘要： Provided is a metal phosphate showing high proton conductivity, which is useful for a fuel cell having higher output and produced at lower cost. The proton-conductive metal phosphate is a compound containing M, P and O,
wherein M represents at least one selected from the group consisting of group 4A and group 4B elements in the long form of the periodic table,
a part of M is substituted with a dopant element J
J represents at least one selected from the group consisting of group 3A, group 3B, group 5A and group 5B elements in the long form of the periodic table and at least contains an element selected from B, Al, Ga, Sc, Yb, Y, La, Ce, Sb, Bi, V, Ta and Nb.

摘要翻译： 本发明提供一种显示高质子传导性的金属磷酸盐，其可用于具有较高产量且以较低成本生产的燃料电池。 质子传导性金属磷酸盐是含有M，P和O的化合物，其中M表示选自长周期表中的4A族和4B族元素中的至少一种，M的一部分被 掺杂剂元素JJ表示选自周期表的长形式的3A族，3B族，5A族和5B族元素中的至少一种，并且至少含有选自B，Al，Ga，Sc， Yb，Y，La，Ce，Sb，Bi，V，Ta和Nb。

公开(公告)号：EP2050717A1

公开(公告)日：2009-04-22

申请号：EP07791793.8

申请日：2007-07-26

申请人： Sumitomo Chemical Company, Limited

发明人： HIBINO, Takashi ,  TANAKA, Toshihiko ,  HATTORI, Takeshi

IPC分类号： C01B25/42 ,  H01M8/02 ,  H01M8/10

CPC分类号： C01B25/42 ,  C01B25/45 ,  H01M4/8605 ,  H01M8/1016 ,  H01M8/124 ,  Y02P70/56

摘要： A metal phosphate having high proton conductivity which is useful for a fuel cell having higher output, and a method for producing such a metal phosphate are provided. The method for producing a metal phosphate is a metal phosphate production method using a compound containing M, a compound containing J 1 , and a compound containing P, as raw materials, wherein M represents at least one selected from the group consisting of group 4A and group 4B elements in the long form of the periodic table, J 1 represents at least one selected from the group consisting of group 3A, group 3B, group 5A and group 5B elements in the long form of the periodic table, the compound containing J 1 is composed of at least one selected from hydroxides of J 1 , halides of J 1 and nitrate of J 1 .

摘要翻译： 提供了可用于具有较高产量的燃料电池的具有高质子传导性的金属磷酸盐，以及这种金属磷酸盐的制造方法。 金属磷酸盐的制造方法是使用含有M的化合物，含有J 1的化合物和含有P的化合物作为原料的金属磷酸盐的制造方法，其中，M表示选自4A， 元素周期表的长形式的4B族元素，J 1表示选自长周期表中的3A族，3B族，5A族和5B族元素中的至少一种，含有J 1 由选自J 1的氢氧化物，J 1的卤化物和J 1的硝酸盐中的至少一种组成。