The Comparability of Pt to Pt‐Ru in Catalyzing the Hydrogen Oxidation Reaction for Alkaline Polymer Electrolyte Fuel Cells Operated at 80 °C

• Published in: Angewandte Chemie Vol. 131; no. 5; pp. 1456 - 1460
• Main Authors: Li, Qihao, Peng, Hanqing, Wang, Yingming, Xiao, Li, Lu, Juntao, Zhuang, Lin
• Format: Journal Article
• Language: English
• Published: Weinheim Wiley Subscription Services, Inc 28.01.2019
• Subjects: Alkalische Polymerelektrolyte; Anode effect; Brennstoffzellen; Chemistry; Electrolytes; Electrolytic cells; Fuel cells; Fuel technology; Oxidation; Platin; Polymers; Proton exchange membrane fuel cells; Ruthenium; Temperatur; Wasserstoffoxidation

The Pt‐catalyzed hydrogen oxidation reaction (HOR) for alkaline polymer electrolyte fuel cells (APEFCs) has been one of the focus subjects in current fuel‐cell research. The Pt catalyst is inferior for HOR in alkaline solutions, and alloying with Ru is an effective promotion strategy. APEFCs with Pt...