3-D carbon nanotube structures used as high performance catalyst for oxygen reduction reaction

Wei Xiong, Feng Du, Yong Liu, Albert Perez, Michael Supp, Terizhandur S. Ramakrishnan, Liming Dai, Li Jiang*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

267 Citations (Scopus)

Abstract

We report a high performance oxygen reduction reaction (ORR) catalyst based on vertically aligned, nitrogen-doped carbon nanotube (VA-NCNT) arrays. Characterization in conditions analogous to the operation of a polymer electrolyte membrane fuel cell show ORR taking place on the catalyst at a favorable reduction potential with a superior current density and greater rate constant.

Original languageEnglish
Pages (from-to)15839-15841
Number of pages3
JournalJournal of the American Chemical Society
Volume132
Issue number45
DOIs
Publication statusPublished - 17 Nov 2010

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