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Holey cobalt oxyhydroxide nanosheets for the oxygen evolution reaction.
- Source :
- Journal of Materials Chemistry A; 2/14/2021, Vol. 9 Issue 6, p3297-3302, 6p
- Publication Year :
- 2021
-
Abstract
- Holey CoOOH nanosheets (CoOOH HNSs) are easily synthesized by a successive coordination–oxidation–hydrolysis strategy. The CoOOH HNSs possess a large surface area, numerous pores, and substantial edge atoms with excellent electroactivity towards the oxygen evolution reaction in alkaline solution. The overpotential of 305 mV at 10 mA cm<superscript>−2</superscript> for the CoOOH HNSs exceeds that of most monometallic Co-based electrocatalysts. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 20507488
- Volume :
- 9
- Issue :
- 6
- Database :
- Complementary Index
- Journal :
- Journal of Materials Chemistry A
- Publication Type :
- Academic Journal
- Accession number :
- 148745314
- Full Text :
- https://doi.org/10.1039/d0ta10429a