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Air oxidation of carbon supports boosts the low-humidity fuel cell performance.
Li, Ang; Zhang, Le-Le; Shao, Ru-Yang; Li, Jun-Jie; Xu, Cong; Li, Shuai; Tong, Lei; Liang, Hai-Wei.
Affiliation
  • Li A; Hefei National Research Center for Physical Sciences at the Microscale, Department of Chemistry, University of Science and Technology of China, Hefei 230026, China. leitong92@ustc.edu.cn.
  • Zhang LL; Nano Science and Technology Institute, University of Science and Technology of China, Suzhou 215123, China.
  • Shao RY; Hefei National Research Center for Physical Sciences at the Microscale, Department of Chemistry, University of Science and Technology of China, Hefei 230026, China. leitong92@ustc.edu.cn.
  • Li JJ; Hefei National Research Center for Physical Sciences at the Microscale, Department of Chemistry, University of Science and Technology of China, Hefei 230026, China. leitong92@ustc.edu.cn.
  • Xu C; Hefei National Research Center for Physical Sciences at the Microscale, Department of Chemistry, University of Science and Technology of China, Hefei 230026, China. leitong92@ustc.edu.cn.
  • Li S; Nano Science and Technology Institute, University of Science and Technology of China, Suzhou 215123, China.
  • Tong L; Hefei National Research Center for Physical Sciences at the Microscale, Department of Chemistry, University of Science and Technology of China, Hefei 230026, China. leitong92@ustc.edu.cn.
  • Liang HW; Hefei National Research Center for Physical Sciences at the Microscale, Department of Chemistry, University of Science and Technology of China, Hefei 230026, China. leitong92@ustc.edu.cn.
Chem Commun (Camb) ; 60(31): 4226-4229, 2024 Apr 11.
Article in En | MEDLINE | ID: mdl-38526318
ABSTRACT
We introduce a straightforward, yet effective strategy to combat the performance decline of proton-exchange membrane fuel cells in low-humidity environments. Our method centers on air-oxidizing carbon supports, significantly improving proton and oxygen transport within the cathode catalyst layer.

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Chem Commun (Camb) Journal subject: QUIMICA Year: 2024 Document type: Article Affiliation country: Country of publication:

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Chem Commun (Camb) Journal subject: QUIMICA Year: 2024 Document type: Article Affiliation country: Country of publication: