Abstract
The electrochemical behavior in alkaline solution (1 M NaOH) of a nanocrystalline alloy of Ti 2 RuFe prepared by high-energy ball-milling was studied over its whole electroactivity domain, with a particular emphasis on the hydrogen evolution reaction (her). It was shown by both cyclic voltammetry experiments and chronopotentiometry measurements that the efficiency of the material for hydrogen evolution increases with time as hydrogen discharge proceeds. The electrochemical behavior of Ti 2 RuFe following hydrogen discharge suggests that a hydride is formed during hydrogen evolution. This hydride formation leads to an irreversible increase of the effective electrochemical surface area. The effect of the hydride phase and increased surface area on the efficiency of the material for the her is discussed.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
