Charge redistribution induced by well-dispersed cobalt oxide nanoparticles on Co<sub>3</sub>(PO<sub>4</sub>)<sub>2</sub> surfaces enhances OER catalytic activity
We demonstrate that a low Co 3 O 4 decoration is better than a higher one. More Co 3 O 4 NPs decoration ratio increases clustering due to stronger NP–NP binding energy versus NP-surface. This clustering hinders catalytic activity on cobalt orthophosphate.
Authors
- J. Zhu (ORCID: https://orcid.org/0000-0003-2155-2659)
- Fouad Ghamouss (ORCID: https://orcid.org/0000-0002-2419-0385)
- M. Matrouf
- Anouar Belhboub
- Abdelhadi El Jaouhari
- Bouchaib Manoun (ORCID: https://orcid.org/0000-0003-1341-0300)
- Jamal Bencaid
- Ikram Cheras
Institutions
- Henan University (CN)
- Université Mohammed VI Polytechnique (MA)
- Institut Supérieur de Commerce et d'Administration des Entreprises (MA)
- Université Hassan 1er (MA)
Publication Details
- Journal
- Materials Advances
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5ma00276a
- Citations
- 4
- Primary Topic
- Catalytic Processes in Materials Science
- Type
- article
- Field-Weighted Citation Impact
- 2.07