Engineering 3d–2p–4f Gradient Orbital Coupling to Enhance Electrocatalytic Oxygen Reduction
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202206540
Abstract: The development of highly efficient and economical materials for the oxygen reduction reaction (ORR) plays a key role in practical energy conversion technologies. However, the intrinsic scaling relations exert thermodynamic inhibition on realizing highly active… read more here.
Keywords: oxygen reduction; engineering gradient; gradient orbital; orbital coupling ... See more keywords
Reinforce the Co-O Covalency via Ce(4f)-O(2p)-Co(3d) Gradient Orbital Coupling for High-efficiency Oxygen Evolution.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202302462
Abstract: Rare-earth (RE)-based transition metal oxides (TMO) are emerging as a frontier towards oxygen evolution reaction (OER), yet the knowledge regarding their electrocatalytic mechanism and active sites is very limited. Herein, we successfully design and synthesize… read more here.
Keywords: gradient orbital; oxygen evolution; spectroscopy; coo ... See more keywords
Expediting the Volmer Step of Alkaline Hydrogen Oxidation with High-Efficiency and CO-Tolerance by Ru-O-Eu Bridge.
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DOI: 10.1021/acsnano.4c11614
Abstract: The quest for economical and highly efficient nanomaterials for the alkaline hydrogen oxidation reaction (HOR) is imperative in advancing the technology of anion exchange membrane fuel cells (AEMFCs). Efforts using Pt-based electrocatalysts for alkaline HOR… read more here.
Keywords: hydrogen; alkaline hydrogen; hydrogen oxidation; gradient orbital ... See more keywords