Abstract
The application of electrocatalyst is the key to improve the efficiency of water splitting. Here, we report a Fe-doped NiSe2 catalyst prepared by a simple stirring method as a high-performance oxygen evolution reaction (OER) electrocatalyst in alkaline solutions. Utilizing synergistic effect between Fe and Ni, the Fe0.2Ni0.8Se2 catalyst exhibits excellent OER electrocatalytic activity and high stability in 1 M KOH solution, with the overpotential of 242 mV when the current density is 10 mA cm−2. As far as we know, this result is better than most of the nickel- based electrocatalysts reported.
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.
