Abstract
In this letter, we reported hexagonal phase Ni0.85Se as a new bifunctional electrocatalyst for full water splitting, which was prepared through electrodeposition. The as-synthesized Ni0.85Se films supported on graphite substrate exhibited excellent activities for both hydrogen evolution reaction (HER) and oxygen evolution reaction (OER). It needs overpotentials of 200 and 302 mV to drive 10 mA cm−2 for HER and OER in 1.0 M NaOH, respectively, and shows competitive activity among non-noble electrocatalysts with strong durability. The marvellous performance of cost-effective Ni0.85Se in HER and OER enables it to serve as competitive bifunctional electrode in alkaline water electrolyzer.
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.
