METHANOL ELECTRO-OXIDATION ON Pt-Rh ALLOYS IN ACID MEDIUM
Methanol oxidation on Pt-Rh alloys of different compositions in sulfuric acid solution was studied by cyclic voltammetry (CV). Rh increases the activity of Pt electrodes for methanol oxidation, specially for the 87-13 Pt-Rh alloy. This enhancement is discussed and attributed to a bifunctional mechan...
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| Langue: | English |
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Sociedad Chilena de Química
2001
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| Accès en ligne: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0366-16442001000200016 |
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