Electrocatalytic activity for hydrogen evolution of polypyrrole films modified with noble metal particles
β Scribed by Monica Trueba; Stefano P. Trasatti; Sergio Trasatti
- Book ID
- 113781734
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 632 KB
- Volume
- 98
- Category
- Article
- ISSN
- 0254-0584
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π SIMILAR VOLUMES
Zerovalent palladium, platinum and rhodium catalysts dispersed in thin poly(pyrrole-alkylammonium) films coated on carbon electrodes have been applied to the electrocatalytic hydrogenation of organic substates containing two different carbon-carbon double bonds, namely limonene and carvone. Results
NiW films as cathode materials for hydrogen evolution reaction (HER) were electrodeposited under various gravity conditions. The morphologies of NiW films were characterized by SEM. Tafel curves and electrochemical impedance spectroscopy (EIS) were determined to study the electrocatalytic activity a