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    • 1. 发明申请
    • HIGHLY HYDROPHILIC SUPPORT, CATALYST-SUPPORTING SUPPORT, ELECTRODE FOR FUEL CELL, METHOD FOR PRODUCING THE SAME, AND POLYMER ELECTROLYTE FUEL CELL INCLUDING THE SAME
    • 高亲水性载体,催化剂支撑体,燃料电池用电极及其制造方法以及包括其的聚合物电解质燃料电池
    • WO2006013995A1
    • 2006-02-09
    • PCT/JP2005/014473
    • 2005-08-01
    • TOYOTA JIDOSHA KABUSHIKI KAISHAHAMAGUCHI, HiroshiTSUJIKO, AkiraUEDA, Masahiro
    • HAMAGUCHI, HiroshiTSUJIKO, AkiraUEDA, Masahiro
    • H01M4/88
    • H01M4/8668H01M4/8605H01M4/92H01M4/926H01M8/1004H01M2008/1095Y10T428/249953Y10T428/249958
    • A method for producing a catalyst-supporting support made up of catalyst-supporting carbon and an electrolyte polymer is provided which is characterized by including: a step of allowing carbon with pores to support a catalyst; a step of introducing a functional group, which is to be a polymerization initiator, into the surface and/or the pores of the catalyst-supporting carbon; and a step of introducing an electrolyte monomer or electrolyte monomer precursor into the surface and/or the pores of the catalyst-supporting carbon to polymerize the introduced electrolyte monomer or electrolyte monomer precursor using the polymerization initiator as a polymerization initiation site, whereby a three-phase boundary at which the reaction gas, catalyst and electrolyte meet can be sufficiently ensured in the carbon, and thus the catalyst can be more efficiently utilized. The use of the catalyst-supporting support enables electrode reactions to progress efficiently and the efficiency of power generation of a fuel cell to be increased. Further, the use of the catalyst-supporting support makes it possible to provide an electrode having excellent characteristics and a polymer electrolyte fuel cell including the electrode with which high output can be obtained.
    • 提供一种由催化剂负载碳和电解质聚合物制成催化剂负载载体的方法,其特征在于包括:使具有孔的碳载持催化剂的步骤; 将作为聚合引发剂的官能团引入催化剂负载碳的表面和/或孔中的步骤; 以及将电解质单体或电解质单体前体引入到催化剂负载碳的表面和/或孔中以使用聚合引发剂聚合所引入的电解质单体或电解质单体前体作为聚合引发位点的步骤, 可以充分确保反应气体,催化剂和电解质相遇的相界面在碳上,从而可以更有效地利用催化剂。 通过使用催化剂负载支持体,能够使电极反应有效地进行,能够提高燃料电池的发电效率。 此外,通过使用催化剂负载支持体,可以提供具有优异特性的电极和包括能够获得高输出的电极的聚合物电解质燃料电池。
    • 2. 发明申请
    • HIGHLY HYDROPHILIZED CARRIER, CATALYST-SUPPORTING CARRIER, FUEL-CELL ELECTRODE, THE MANUFACTURING METHODS THEREOF, AND POLYMER ELECTROLYTE FUEL CELL PROVIDED THEREWITH
    • 高分子载体,催化载体,燃料电极,其制造方法及其提供的聚合物电解质燃料电池
    • WO2007089007A1
    • 2007-08-09
    • PCT/JP2007/051877
    • 2007-01-30
    • TOYOTA JIDOSHA KABUSHIKI KAISHATSUJIKO, AkiraUEDA, Masahiro
    • TSUJIKO, AkiraUEDA, Masahiro
    • H01M4/88H01M4/96H01M4/10H01M4/86H01M4/92
    • H01M8/1004H01M4/8657H01M4/8892H01M4/92H01M4/926Y02P70/56
    • A method for manufacturing a catalyst-supporting carrier, by which a three-phase interface in which reactant gas, catalyst, and electrolyte meet in a carbon is sufficiently assured, and thus catalyst utilization efficiency can be improved. By using this catalyst-supporting carrier, electrode reaction is effectively facilitated, and the fuel-cell electrical efficiency can be improved. Further, an electrode having excellent properties and a polymer electrolyte fuel cell provided with such electrode and capable of obtaining high cell output are provided. The method is a method for manufacturing a catalyst-supporting carrier composed of a catalyst-supporting carbon and polyelectrolyte, and it includes allowing a carbon having pores to support catalyst, introducing a functional group functioning as a polymerization initiator to the surface and/or in the pores of the catalyst-supporting carbon, introducing an electrolyte monomer or an electrolyte monomer precursor for polymerizing it to the polymerization initiator as a starting point, and hydrolyzing at least part of the polymerized polyelectrolyte by a strong alkali.
    • 催化剂负载载体的制造方法充分确保反应气体,催化剂和电解质在碳中遇到的三相界面,从而可以提高催化剂利用效率。 通过使用该催化剂负载载体,有效地促进了电极反应,能够提高燃料电池的电效率。 此外,提供具有优异性能的电极和设置有这种电极并且能够获得高电池输出的聚合物电解质燃料电池。 该方法是制造由催化剂负载碳和聚电解质组成的催化剂负载载体的方法,其包括使具有孔的碳负载催化剂,将用作聚合引发剂的官能团引入到表面和/或 催化剂负载碳的孔,引入电解质单体或电解质单体前体,将其聚合成聚合引发剂作为起点,并用强碱水解至少部分聚合的聚电解质。
    • 10. 发明申请
    • TEMPERATURE CONTROL USING COMPOUND CAPABLE OF PHOTOISOMERIZATION
    • 使用化合物进行光致变色的温度控制
    • WO2012067623A1
    • 2012-05-24
    • PCT/US2010/057380
    • 2010-11-19
    • EMPIRE TECHNOLOGY DEVELOPMENT LLCUEDA, Masahiro
    • UEDA, Masahiro
    • F24J2/48C09K5/16F24J2/05G05D23/01
    • G06F3/0644C09K5/16G06F3/0614G06F3/065G06F3/0683G06F2003/0695
    • Technologies are generally described for controlling temperature using compounds capable of photoisomerization. In some examples, a temperature control apparatus includes a first receiving unit configured to contain a compound capable of photoisomerization, a second receiving unit configured to contain the compound capable of photoisomerization, a first filter configured to pass first light from a first light source, and a second filter configured to pass second light from a second light source. Further, the first and second receiving units are coupled to each other so that the compound capable of photoisomerization may be circulated between the first and second receiving units, and the compound capable of photoisomerization in the first receiving unit and the second receiving unit is photoisomerized by at least one of the first light and the second light.
    • 通常使用能够进行光致异构化的化合物来控制温度的技术。 在一些实例中,温度控制装置包括:第一接收单元,被配置为容纳能够进行光异构化的化合物;第二接收单元,被配置为容纳能够进行光异构化的化合物;第一滤光器,被配置为使来自第一光源的第一光, 第二过滤器,被配置为从第二光源传递第二光。 此外,第一和第二接收单元彼此耦合,使得能够光异构化的化合物可以在第一和第二接收单元之间循环,并且在第一接收单元和第二接收单元中能够光异构化的化合物通过 第一光和第二光中的至少一个。