We discuss the effects of treatments (cathodic/anodic conditioning, red ox cycles) upon the electrochemical properties of Ni-based electrodes in concentrated alkaline solutions. We find that daylong treatments greatly enhance the red ox reactions of the Nielectrodes which occur between hydrogen evolution (HER) and oxygen evolution reactions (OER). The effects upon HER and OER are also discussed.

(2009). Ni – based Electrodes for Hydrogen and Oxygen Generation . In ECS TRANSACTIONS. Retrieved from http://hdl.handle.net/10446/23094

Ni – based Electrodes for Hydrogen and Oxygen Generation

Villa, Marco;Milanese, Chiara;Nelli, Paolo;Salvi, Paolo;Verardi, Erwin;Zangari, Giovanni
2009-01-01

Abstract

We discuss the effects of treatments (cathodic/anodic conditioning, red ox cycles) upon the electrochemical properties of Ni-based electrodes in concentrated alkaline solutions. We find that daylong treatments greatly enhance the red ox reactions of the Nielectrodes which occur between hydrogen evolution (HER) and oxygen evolution reactions (OER). The effects upon HER and OER are also discussed.
2-s2.0-77649108568
2009
Inglese
Battery and Energy Technology (General) – 214th ECS Meeting/PRiME 2008
Weidner, J.; Narayanan, S.;
978-161567643-9
ECS TRANSACTIONS
50
16
9
19
cartaceo
online
United States
Pennington
ECS ( The Electrochemical Society)
214th ECS Meeting/PRiME 2008, Honolulu, 12-17 October 2008
214th
Honolulu (USA)
12-17 October 2008
ECS (The Electrochemical Society)
internazionale
contributo
Settore CHIM/02 - Chimica Fisica
OER; HER; Nickel; catalysis; H2 generation;
info:eu-repo/semantics/conferenceObject
7
Villa, Marco; Milanese, Chiara; Nelli, Paolo; Salvi, Paolo; Verardi, Erwin; Marini, Amedeo; Zangari, Giovanni
1.4 Contributi in atti di convegno - Contributions in conference proceedings::1.4.01 Contributi in atti di convegno - Conference presentations
reserved
Non definito
273
(2009). Ni – based Electrodes for Hydrogen and Oxygen Generation . In ECS TRANSACTIONS. Retrieved from http://hdl.handle.net/10446/23094
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