Pd supported N-doped CeO2as an efficient hydrogen oxidation reaction catalyst in PEMFC

Dung Van Dao, Thuy T.D. Nguyen, Thanh Duc Le, Jeong Mo Yoon, In Hwan Lee, Yeon Tae Yu

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

Loading metal on N-doped oxides is advantageous to improving catalytic activity. Here, a highly active and stable nanocatalyst consisting of Pd supported N-CeO2 was prepared for hydrogen oxidation. An N-CeO2@Pd/C electrode provided better electrocatalytic properties and PEMFC achievement in relation to its counterparts, which were contributed by highly reactive species (Ce3+ and oxygen vacancies) present in the obtained electrocatalyst. Our findings are comparable to the benchmark Pt/C.

Original languageEnglish
Pages (from-to)17203-17207
Number of pages5
JournalNew Journal of Chemistry
Volume44
Issue number40
DOIs
Publication statusPublished - 2020 Oct 28

Bibliographical note

Publisher Copyright:
© The Royal Society of Chemistry and the Centre National de la Recherche Scientifique.

ASJC Scopus subject areas

  • Catalysis
  • General Chemistry
  • Materials Chemistry

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