Direct oxidation of waste vegetable oil in solid-oxide fuel cells

Z. F. Zhou, R. Kumar, S. T. Thakur, L. R. Rudnick, H. Schobert, S. N. Lvov

Research output: Contribution to journalArticlepeer-review

43 Scopus citations

Abstract

Solid-oxide fuel cells with ceria, ceria-Cu, and ceria-Rh anode were demonstrated to generate stable electric power with waste vegetable oil through direct oxidation of the fuel. The only pre-treatment to the fuel was a filtration to remove particulates. The performance of the fuel cell was stable over 100 h for the waste vegetable oil without dilution. The generated power was up to 0.25 W cm-2 for ceria-Rh fuel cell. This compares favorably with previously studied hydrocarbon fuels including jet fuels and Pennsylvania crude oil.

Original languageEnglish (US)
Pages (from-to)856-860
Number of pages5
JournalJournal of Power Sources
Volume171
Issue number2
DOIs
StatePublished - Sep 27 2007

All Science Journal Classification (ASJC) codes

  • Renewable Energy, Sustainability and the Environment
  • Energy Engineering and Power Technology
  • Physical and Theoretical Chemistry
  • Electrical and Electronic Engineering

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