Highly durable Pt cathode catalysts for polymer electrolyte fuel cells; coverage of carbon black-supported Pt catalysts with silica layers

2011 ◽  
Vol 409-410 ◽  
pp. 248-256 ◽  
Author(s):  
Sakae Takenaka ◽  
Hiroshi Matsumori ◽  
Hideki Matsune ◽  
Masahiro Kishida
Keyword(s):  
Fuel Cells ◽  
Carbon Black ◽  
Polymer Electrolyte ◽  
Polymer Electrolyte Fuel Cells ◽  
Pt Catalysts ◽  
Cathode Catalysts ◽  
Supported Pt Catalysts ◽  
Silica Layers

Highly active and durable silica-coated Pt cathode catalysts for polymer electrolyte fuel cells: control of micropore structures in silica layers

2015 ◽  
Vol 5 (2) ◽  
pp. 1133-1142 ◽  
Author(s):  
Sakae Takenaka ◽  
Takahiro Miyazaki ◽  
Hideki Matsune ◽  
Masahiro Kishida
Keyword(s):  
Fuel Cells ◽  
Polymer Electrolyte ◽  
Polymer Electrolyte Fuel Cells ◽  
Cathode Catalysts ◽  
Highly Active ◽  
Silica Layers

Pt cathode catalysts for PEFCs were covered with silica layers in the presence of NH2–(CH2)8–NH2 that functioned as templates for the formation of micropore in the silica layers, to improve the activity and durability of the catalysts.

Pt/TiOx Cathode Catalysts for Polymer Electrolyte Fuel Cells

2020 ◽  
Vol MA2020-02 (36) ◽  
pp. 2296-2296
Author(s):  
Yongbing MA ◽  
Teko W. Napporn ◽  
Takaaki Nagai ◽  
Yoshiyuki Kuroda ◽  
Koichi Matsuzawa ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Polymer Electrolyte ◽  
Polymer Electrolyte Fuel Cells ◽  
Cathode Catalysts
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