公开(公告)号：US20150179351A1

公开(公告)日：2015-06-25

申请号：US14626729

申请日：2015-02-19

申请人： Naoto IMAWAKA ,  Kazuhiko MATSUBAYASHI

发明人： Naoto IMAWAKA ,  Kazuhiko MATSUBAYASHI

IPC分类号： H01G9/20

CPC分类号： H01G9/2022 ,  H01G9/2013 ,  H01G9/2031 ,  H01G9/2059 ,  H01L51/0001 ,  H01L51/0068 ,  H01L51/0072 ,  H01L51/448 ,  Y02E10/542 ,  Y10T156/10

摘要： Providing a dye-sensitized solar cell having high durability and thermal resistance, and preventing elution of a platinum group catalyst from a catalytic electrode: by surface-treating the catalytic electrode with (a) a specific sulfur material having a molecular weight of 32 to 10,000 containing a sulfur atom having an oxidation number of −2 to 0, (b) another specific sulfur material containing no sulfur atom having an oxidation number of −2 to 0, but containing a sulfur atom having an oxidation number of +1 to +4 [with the proviso that the sulfur material (b) is such a material that a surface of the surface-treated catalyst electrode has a photoelectron peak within a binding energy range of 161 to 165 eV in an X-ray photoelectron spectrum], or (c) a mixture of the sulfur materials (a) and (b); and/or by adding the sulfur material into the electrolyte layer.

摘要翻译： 提供具有高耐久性和耐热性的染料敏化太阳能电池，并且防止铂族催化剂从催化电极中溶出：通过用（a）分子量为32至10,000的特定硫材料对催化电极进行表面处理 含有氧化数为-2〜0的硫原子，（b）氧化数为-2〜0，不含氧原子数为+1〜+ 4的硫原子的不含硫原子的其他特定硫物质 （b）是表面处理的催化剂电极的表面在X射线光电子光谱中具有在161〜165eV的结合能范围内的光电子峰的材料，或（ c）硫物质（a）和（b）的混合物; 和/或通过将硫材料添加到电解质层中。

公开(公告)号：US20150179352A1

公开(公告)日：2015-06-25

申请号：US14626737

申请日：2015-02-19

申请人： Naoto IMAWAKA ,  Kazuhiko MATSUBAYASHI

发明人： Naoto IMAWAKA ,  Kazuhiko MATSUBAYASHI

IPC分类号： H01G9/20

CPC分类号： H01G9/2022 ,  H01G9/2013 ,  H01G9/2031 ,  H01G9/2059 ,  H01L51/0001 ,  H01L51/0068 ,  H01L51/0072 ,  H01L51/448 ,  Y02E10/542 ,  Y10T156/10

摘要： Providing a dye-sensitized solar cell having high durability and thermal resistance, and preventing elution of a platinum group catalyst from a catalytic electrode: by surface-treating the catalytic electrode with (a) a specific sulfur material having a molecular weight of 32 to 10,000 containing a sulfur atom having an oxidation number of −2 to 0, (b) another specific sulfur material containing no sulfur atom having an oxidation number of −2 to 0, but containing a sulfur atom having an oxidation number of +1 to +4 [with the proviso that the sulfur material (b) is such a material that a surface of the surface-treated catalyst electrode has a photoelectron peak within a binding energy range of 161 to 165 eV in an X-ray photoelectron spectrum 1, or (c) a mixture of the sulfur materials (a) and (b); and/or by adding the sulfur material into the electrolyte layer.

摘要翻译： 提供具有高耐久性和耐热性的染料敏化太阳能电池，并且防止铂族催化剂从催化电极中溶出：通过用（a）分子量为32至10,000的特定硫材料对催化电极进行表面处理 含有氧化数为-2〜0的硫原子，（b）氧化数为-2〜0，不含氧原子数为+1〜+ 4的硫原子的不含硫原子的其他特定硫物质 （b）是在X射线光电子光谱1中表面处理的催化剂电极的表面具有在161〜165eV的结合能范围内的光电子峰的材料，或（ c）硫物质（a）和（b）的混合物; 和/或通过将硫材料添加到电解质层中。