Enhanced oxygen evolution reaction activity of flower-like FeOOH via the synergistic effect of sulfur
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2020.127587
Abstract: Abstract Surface modification of electrocatalysts is a convenient strategy for addressing the drawbacks arising from the sluggish kinetics of the oxygen evolution reaction (OER). However, the preparation of electrocatalysts usually involves complex procedures, rendering investigation… read more here.
Keywords: oxygen evolution; evolution reaction; enhanced oxygen; effect ... See more keywords
CoOx(OH)2(1-x) doped with Sn urchin-like spheres for enhanced oxygen evolution reaction
Sign Up to like & getrecommendations! Published in 2020 at "Materials Science in Semiconductor Processing"
DOI: 10.1016/j.mssp.2020.104935
Abstract: Abstract Designing an efficient and stable electrocatalyst is key for the enhanced oxygen evolution reaction. This paper proposes a hydrothermal method for synthesising Sn-doped CoOx(OH)2(1-x) (CoOx(OH)2(1-x)-Sn(Ⅳ)). During the preparation process, the morphology of the precursor… read more here.
Keywords: enhanced oxygen; oxygen evolution; urchin like; reaction ... See more keywords
Charge redistribution of Co on cobalt (II) oxide surface for enhanced oxygen evolution electrocatalysis
Sign Up to like & getrecommendations! Published in 2019 at "Nano Energy"
DOI: 10.1016/j.nanoen.2019.04.077
Abstract: Abstract Identification of the active center is pivotal to manipulate the catalyst design for the oxygen evolution reaction. Herein, sulfur was introduced to partly occupy oxygen location in the surface structure of cobalt (II) oxide.… read more here.
Keywords: surface; cobalt oxide; oxygen evolution; enhanced oxygen ... See more keywords
Enhanced oxygen exchange capacity in nano-structured vanadia–ceria multi-phase oxygen carriers for solar thermal fuel production
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Chemistry A"
DOI: 10.1039/c9ta06471k
Abstract: Developing an efficient redox material is a fundamental and crucial step in sustainable hydrocarbon fuel production via solar energy-driven thermochemical redox cycles. read more here.
Keywords: enhanced oxygen; exchange capacity; fuel; fuel production ... See more keywords
Fe-N4 engineering of S and N co-doped hierarchical porous carbon-based electrocatalysts for enhanced oxygen reduction in Zn-air batteries.
Sign Up to like & getrecommendations! Published in 2020 at "Dalton transactions"
DOI: 10.1039/d0dt02704a
Abstract: The development of high-performance non-noble metal cathode catalysts is a cutting-edge approach for efficient energy conversion and storage devices. Here, we describe an in situ-formed template-assisted method to prepare a highly active yet stable electrocatalyst… read more here.
Keywords: enhanced oxygen; fesn hpc; hierarchical porous; doped hierarchical ... See more keywords
Vacancy-enhanced oxygen redox and structural stability of spinel Li2Mn3O7-x.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc03259g
Abstract: Vacancies have been proved effective in activating the oxygen redox and stabilizing the structure of the oxide cathode materials for the Na-ion batteries, but their effect on the cathode materials of the Li-ion batteries is… read more here.
Keywords: oxygen redox; vacancy enhanced; enhanced oxygen; spinel ... See more keywords