Rate Enhancements in Structural Transformations of Pt–Co and Pt–Ni Bimetallic Cathode Catalysts in Polymer Electrolyte Fuel Cells Studied by in Situ Time-Resolved X-ray Absorption Fine Structure

2014 ◽  
Vol 118 (29) ◽  
pp. 15874-15883 ◽  
Author(s):  
Nozomu Ishiguro ◽  
Sutasinee Kityakarn ◽  
Oki Sekizawa ◽  
Tomoya Uruga ◽  
Takashi Sasabe ◽  
...  
Keyword(s):  
Fine Structure ◽  
Fuel Cells ◽  
Polymer Electrolyte ◽  
Structural Transformations ◽  
Polymer Electrolyte Fuel Cells ◽  
Time Resolved ◽  
X Ray ◽  
Cathode Catalysts ◽  
X Ray Absorption

Structural and Electronic Transformations of Pt/C, Pd@Pt(1 ML)/C and Pd@Pt(2 ML)/C Cathode Catalysts in Polymer Electrolyte Fuel Cells during Potential-step Operating Processes Characterized by In-situ Time-resolved XAFS

2016 ◽  
Vol 648 ◽  
pp. 100-113 ◽  
Author(s):  
Shin-ichi Nagamatsu ◽  
Shinobu Takao ◽  
Gabor Samjeské ◽  
Kensaku Nagasawa ◽  
Oki Sekizawa ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Polymer Electrolyte ◽  
Polymer Electrolyte Fuel Cells ◽  
Time Resolved ◽  
Potential Step ◽  
Cathode Catalysts

X-ray absorption analysis of nitrogen contribution to oxygen reduction reaction in carbon alloy cathode catalysts for polymer electrolyte fuel cells

2009 ◽  
Vol 187 (1) ◽  
pp. 93-97 ◽  
Author(s):  
Hideharu Niwa ◽  
Koji Horiba ◽  
Yoshihisa Harada ◽  
Masaharu Oshima ◽  
Takashi Ikeda ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Polymer Electrolyte ◽  
Reduction Reaction ◽  
Polymer Electrolyte Fuel Cells ◽  
Absorption Analysis ◽  
X Ray ◽  
Cathode Catalysts ◽  
X Ray Absorption

scholarly journals In situ time-resolved dispersive X-ray absorption fine structure analysis of BaTiO3–LiCoO2 composites for lithium ion batteries

2016 ◽  
Vol 124 (6) ◽  
pp. 659-663 ◽  
Author(s):  
Takashi TERANISHI ◽  
Yumi YOSHIKAWA ◽  
Ryota MIYAHARA ◽  
Hidetaka HAYASHI ◽  
Akira KISHIMOTO ◽  
...  
Keyword(s):  
Fine Structure ◽  
Lithium Ion Batteries ◽  
Structure Analysis ◽  
Lithium Ion ◽  
Time Resolved ◽  
X Ray ◽  
Absorption Fine ◽  
Fine Structure Analysis ◽  
X Ray Absorption

In Situ Time-Resolved Energy-Dispersive X-ray Absorption Fine Structure Study on the Decarbonylation Processes of Mo(CO)6Entrapped in NaY and HY Zeolites

2002 ◽  
Vol 106 (9) ◽  
pp. 2415-2422 ◽  
Author(s):  
Aritomo Yamaguchi ◽  
Akane Suzuki ◽  
Takafumi Shido ◽  
Yasuhiro Inada ◽  
Kiyotaka Asakura ◽  
...  
Keyword(s):  
Fine Structure ◽  
Structure Study ◽  
Energy Dispersive ◽  
Time Resolved ◽  
X Ray ◽  
Absorption Fine ◽  
X Ray Absorption ◽  
Hy Zeolites
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