Abstract
We describe a facile chemical transformation method to produce small iron oxyhydroxide (FeOOH) nanoparticles for application in electrochemical oxygen evolution reaction (OER). In this work, iron alkoxide nanosheets were synthesized by heating a mixture of iron nitrate, ethylene glycol (EG), and oleylamine (OAm), which transformed to FeOOH nanoparticles with sizes less than 10nm upon alkali treatment in aqueous KOH solution. These FeOOH nanoparticles exhibited much enhanced OER activity compared with that of both commercial FeOOH powders and IrO2 catalyst, as well as good stability in high pH conditions.
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.
