A new supported catalyst for methanol oxidation prepared by a reverse micelles method

Yicheng Liu, Xinping Qiu, Zhenguo Chen, Wentao Zhu

Research output: Contribution to journalArticle

45 Citations (Scopus)

Abstract

Carbon supported platinum-ruthenium alloy catalyst prepared by reverse micelles method for was proposed. The particle size and morphology of catalyst were determined by XRD and TEM and found to be homogeneously dispersed on carbon support with narrow particle size distribution. The performance of the Pt-Ru/C catalyst was tested by cyclic voltammogram and galvanostatic polarization experiments in 1 M sulfuric acid with 2 M methanol solution at room temperature and showed a higher catalytic activity when compared with the standard Pt-Ru/C (E-TEK) catalyst.

Original languageEnglish (US)
Pages (from-to)550-553
Number of pages4
JournalElectrochemistry Communications
Volume4
Issue number7
DOIs
StatePublished - Aug 5 2002

Fingerprint

Micelles
Catalyst supports
Methanol
Oxidation
Catalysts
Ruthenium alloys
Carbon
Platinum alloys
Sulfuric acid
Particle size analysis
Catalyst activity
Particle size
Polarization
Transmission electron microscopy
Experiments
Temperature

Keywords

  • Catalyst
  • Methanol electro-oxidation
  • Reverse micelles

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Analytical Chemistry
  • Electrochemistry

Cite this

A new supported catalyst for methanol oxidation prepared by a reverse micelles method. / Liu, Yicheng; Qiu, Xinping; Chen, Zhenguo; Zhu, Wentao.

In: Electrochemistry Communications, Vol. 4, No. 7, 05.08.2002, p. 550-553.

Research output: Contribution to journalArticle

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