Polymer-stabilized PdRuSe nanoparticles for oxygen electrocatalysis

E. Eric Kalu, K. Ramos, D. Waryoba, P. N. Kalu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Carbon-supported tri-metallic Pd-based (PdRuSe/C) electrocatalysts were synthesized and characterized. The electrocatalysts were synthesized by a polymer-modified impregnation method. The SEM and XRD results demonstrate that the synthetic approach leads to the formation of metal nanoclusters at very low activation temperature. Cyclic voltammetry results indicated that the PdRuSe catalyst is comparable to R in its ORR catalytic activity. The synthesized catalyst has methanol tolerance.

Original languageEnglish (US)
Title of host publicationECS Transactions - 7th Symposium Devoted to Proton Exchange Membrane Fuel Cells
Pages261-269
Number of pages9
Edition1 PART 1
DOIs
StatePublished - Dec 1 2007
Event7th Symposium Devoted to Proton Exchange Membrane Fuel Cells - 212th ECS Meeting - Washington, DC, United States
Duration: Oct 7 2007Oct 12 2007

Publication series

NameECS Transactions
Number1 PART 1
Volume11
ISSN (Print)1938-5862
ISSN (Electronic)1938-6737

Other

Other7th Symposium Devoted to Proton Exchange Membrane Fuel Cells - 212th ECS Meeting
CountryUnited States
CityWashington, DC
Period10/7/0710/12/07

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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    Kalu, E. E., Ramos, K., Waryoba, D., & Kalu, P. N. (2007). Polymer-stabilized PdRuSe nanoparticles for oxygen electrocatalysis. In ECS Transactions - 7th Symposium Devoted to Proton Exchange Membrane Fuel Cells (1 PART 1 ed., pp. 261-269). (ECS Transactions; Vol. 11, No. 1 PART 1). https://doi.org/10.1149/1.2780938