| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7743009 | Journal of Power Sources | 2012 | 11 Pages |
Abstract
⺠Suppression and recovery of Pt/VC in glycol-based coolant formulations was studied. ⺠Glycol/water mixture causes loss of Pt ECSA and lowers ORR activity. ⺠Full recovery is achieved by transfer of poisoned electrode to clean electrolyte. ⺠Addition of surfactant to the coolant formulation does not affect the Pt/VC electrocatalysts. ⺠Azole corrosion inhibitors cause irreversible losses to the available Pt ECSA.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
Yannick Garsany, Sreya Dutta, Karen E. Swider-Lyons,