Dopant‐Directed Activity in NiOOH: Distinct Fe, Co, and Cu Roles in Electrocatalytic HMF Oxidation to FDCA
-O bonding, enhance substrate adsorption, and accelerate charge transfer; Co primarily increases electrochemical surface area, boosting site density but not intrinsic site reactivity; and Cu alters the rate-determining step, redirecting the reaction pathway. These insights show that different dopants offer distinct design levers in Ni-based HMF oxidation reaction (HMFOR) catalysts and motivate multidopant strategies to jointly tune electronic structure, morphology, and reaction pathways for improved performance.
Authors
- Chaiya Prasittichai (ORCID: https://orcid.org/0000-0002-8242-4952)
- Sutasinee Kityakarn (ORCID: https://orcid.org/0000-0001-8557-6655)
- Nuttapon Yodsin (ORCID: https://orcid.org/0000-0002-7124-7815)
- Pongkarn Chakthranont (ORCID: https://orcid.org/0000-0001-9857-1706)
- Supawadee Namuangruk (ORCID: https://orcid.org/0000-0003-2087-6707)
- Sanphong Khamhom (ORCID: https://orcid.org/0009-0005-1651-8853)
- Natjanan Songserm
Institutions
- National Science and Technology Development Agency (TH)
- Kasetsart University (TH)
- National Nanotechnology Center (TH)
- Silpakorn University (TH)
Publication Details
- Journal
- ChemSusChem
- Published
- 2026-04-24
- DOI
- https://doi.org/10.1002/cssc.70647
- Primary Topic
- Catalysis for Biomass Conversion
- Type
- article
- Field-Weighted Citation Impact
- 0.00