| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7743768 | Journal of Power Sources | 2012 | 10 Pages |
Abstract
⺠The anodic treatment of Pt-Ru/C catalysts activate CO and methanol electrooxidation. ⺠The beneficial RuOxHy is optimally produced in the potential range 1.4-1.6 V. ⺠The anodic treatment at 1.8 V is not suitable because RuOxHy is lost into solution. ⺠The ECSA for CO stripping is reduced due to the RuOxHy formation. ⺠The surface analyses show the presence of crystalline and amorphous oxides.
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
Amado Velázquez-Palenzuela, Enric Brillas, Conchita Arias, Francesc Centellas, José Antonio Garrido, Rosa MarÃa RodrÃguez, Pere-LluÃs Cabot,