Hydrogen evolution reaction in PTFE bonded Raney-Ni electrodes
β Scribed by Paolo Salvi; Paolo Nelli; Marco Villa; Yohannes Kiros; Giovanni Zangari; Gianna Bruni; Amedeo Marini; Chiara Milanese
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 796 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0360-3199
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π SIMILAR VOLUMES
Electrodeposited N&Co-Zn alloy on a mild steel substrate have shown high electrochemical activity for the hydrogen evolution reaction. Such materials were investigated previously by EDX surface analysis and evaluated as Hz-evolving cathodes in alkaline solution through steady-state techniques and un
The mechamsm of the hydrogen evolution reactlon (HER) on an Au electrode m 0 5-2 x 10m5 M NaOH and KOH solutions was mvestlgated by observmg the Tafel relatIonshIp, dlfferentlal pseudo-capacitance and time constant of the electron transfer reactlon The HER kmetlcs follows the slow discharge mechamsm