Enhancing Electrocatalytic NO Reduction to NH3 by the CoS Nanosheet with Sulfur Vacancies.
Sign Up to like & getrecommendations! Published in 2022 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c01112
Abstract: Electrochemical reduction of NO to NH3 is of great significance for mitigating the accumulation of nitrogen oxides and producing valuable NH3. Here, we demonstrate that the CoS nanosheet with sulfur vacancies (CoS1-x) behaves as an… read more here.
Keywords: nanosheet sulfur; reduction nh3; cos nanosheet; sulfur vacancies ... See more keywords
Electrochemical generation of sulfur vacancies in the basal plane of MoS2 for hydrogen evolution
Sign Up to like & getrecommendations! Published in 2017 at "Nature Communications"
DOI: 10.1038/ncomms15113
Abstract: Recently, sulfur (S)-vacancies created on the basal plane of 2H-molybdenum disulfide (MoS2) using argon plasma exposure exhibited higher intrinsic activity for the electrochemical hydrogen evolution reaction than the edge sites and metallic 1T-phase of MoS2… read more here.
Keywords: desulfurization; sulfur vacancies; hydrogen evolution; basal plane ... See more keywords
Iron partially occupying sulfur vacancies in WS2 boosts electrochemical nitrogen fixation at low potentials.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc01588a
Abstract: Metallic Fe nanoparticles partially occupy the sulfur vacancies at edge sites of WS2 leading to 4-fold higher NRR performance due to the boosted p-d hybridization between Fe and N atoms. read more here.
Keywords: vacancies ws2; ws2 boosts; sulfur vacancies; partially occupying ... See more keywords
Sulfur vacancies on MoS2 enhanced the activation of peroxymonosulfate through the co-existence of radical and non-radical pathways to degrade organic pollutants in wastewater
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d2ra02448a
Abstract: The enhancement of vacancies in catalysts involving Fenton-like reactions is a promising way to remove organic pollutants in wastewater, but sulfur vacancies are rarely involved. In this work, MoS2 containing defect sites were synthesized by… read more here.
Keywords: non radical; peroxymonosulfate; radical non; sulfur vacancies ... See more keywords
Role of sulfur vacancies in MoS2 monolayers in stabilizing Co atoms for efficient CO oxidation
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d2ra06261e
Abstract: By performing first-principles calculations, a MoS2 monolayer with a Co atom doped at the sulfur defect (Co-SMoS2) was investigated as a single-atom catalyst (SAC) for CO oxidation. The Co atom is strongly constrained at the… read more here.
Keywords: energy barrier; oxidation; role sulfur; role ... See more keywords
Sheet-on-sheet ZnIn2S4@RGO-modified separators with abundant sulfur vacancies for high-performance Li–S batteries
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DOI: 10.1039/d3ra02180g
Abstract: A novel sheet-on-sheet architecture with abundant sulfur vacancies (Vs) is designed by in situ growth of flake-like ZnIn2S4 on the reduced graphene oxide (Vs-ZIS@RGO) surface, which serves as a functional layer on the separators for… read more here.
Keywords: abundant sulfur; znin2s4; sheet sheet; sulfur vacancies ... See more keywords
Activating the FeS (001) Surface for CO2 Adsorption and Reduction through the Formation of Sulfur Vacancies: A DFT-D3 Study
Sign Up to like & getrecommendations! Published in 2021 at "Catalysts"
DOI: 10.3390/catal11010127
Abstract: As a promising material for heterogeneous catalytic applications, layered iron (II) mono‐ sulfide (FeS) contains active edges and an inert basal (001) plane. Activating the basal (001) plane could improve the catalytic performance of the… read more here.
Keywords: surface; 001 surface; fes 001; adsorption ... See more keywords