Synergy of Ultrathin CoOx Overlayer and Nickel Single Atoms on Hematite Nanorods for Efficient Photo-Electrochemical Water Splitting.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202203838
Abstract: To solve surface carrier recombination and sluggish water oxidation kinetics of hematite (α-Fe2 O3 ) photoanodes, herein, an attractive surface modification strategy is developed to successively deposit ultrathin CoOx overlayer and Ni single atoms on… read more here.
Keywords: single atoms; coox; water; coox overlayer ... See more keywords
Effect of g-C3N4 nano-structure on catalytic performance of CoOx/g-C3N4 in catalytic combustion of toluene
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Environmental Science and Technology"
DOI: 10.1007/s13762-020-02659-3
Abstract: A series of graphitic carbon nitrides (g-C3N4) were prepared using different precursors; these g-C3N4-supported CoOx catalysts exhibited different catalytic performances in toluene catalytic combustion reaction. The structure of samples was detected by XRD, TEM, SEM,… read more here.
Keywords: catalytic combustion; coox; performance; structure ... See more keywords
Synergy between Mn and Co in Mn/CoOx cocatalyst for enhanced photoelectrochemical water oxidation of hematite photoanode
Sign Up to like & getrecommendations! Published in 2022 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2021.151472
Abstract: Abstract Hematite (α-Fe2O3) photoanode is regarded widely as one of most promising photoanode candidates for photoelectrochemical (PEC) water splitting, while the poor surface reaction kinetics and severe charge recombination hinder its further application. Herein, a… read more here.
Keywords: photoanode; coox; cocatalyst; water oxidation ... See more keywords
Polyhedral cobalt oxide supported Pt nanoparticles with enhanced performance for toluene catalytic oxidation.
Sign Up to like & getrecommendations! Published in 2020 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2020.127870
Abstract: Polyhedral CoOx was synthesized by calcination of Co-based metal-organic framework ZIF-67 and highly dispersed Pt nanoparticles were successfully loaded on CoOx. The catalytic results showed that Ptnano/CoOx had the best activity and stability. As compared… read more here.
Keywords: performance toluene; catalytic oxidation; coox;
Comparative evaluation of PPyNF/CoOx and PPyNT/CoOx nanocomposites as battery-type supercapacitor materials via a facile and low-cost microwave synthesis approach
Sign Up to like & getrecommendations! Published in 2019 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2019.04.084
Abstract: Abstract Two nanocompisitees with different morphologies of polypyrrole nanofibers/cobalt oxide (PPyNF/CoOx) and polypyrrole nanotubes/cobalt oxide (PPyNT/CoOx) were successfully prepared via a rapid and cost-efficient microwave approach. The micromorphology, surface chemical and crystalline structure of the… read more here.
Keywords: coox; ppynf coox; ppynt coox; capacitance ... See more keywords
CoOx-supported RhCu alloy nano-materials as a highly efficient catalyst for hydrolytic dehydrogenation of ammonia borane
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2021.05.116
Abstract: Abstract Hydrolytic dehydrogenation of Ammonia-borane (NH3BH3, abbreviation AB) has attracted much attention due to its high hydrogen content and stability. Therefore, the design and construction of low cost and high performance catalysts for AB hydrolysis… read more here.
Keywords: dehydrogenation; dehydrogenation ammonia; coox; ammonia borane ... See more keywords
Modification of pyridinic N and O-rich defects in a bifunctional electrocatalyst with enhanced electrocatalytic performance
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.03.128
Abstract: Abstract The modification of active sites in electrocatalysts is important for energy conversion and storage systems. Here, CoOx/N-doped graphene/polymeric carbon nitride (CoOx/NG/PCN) hybrid was prepared by thermal annealing method. The introduction of NG greatly prevented… read more here.
Keywords: coox pcn; pcn; performance; coox ... See more keywords
CoOx nanoparticles modified CuBi2O4 submicron-sized square columns as a sensitive and selective sensing material for amperometric detection of glucose
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the Taiwan Institute of Chemical Engineers"
DOI: 10.1016/j.jtice.2018.07.010
Abstract: Abstract In this study, CoOx nanoparticles decorated CuBi2O4 submicron-sized square columns (microCuBi2O4|CoOx) modified electrodes were fabricated and their electrocatalytic properties were investigated. microCuBi2O4, for the first time, was directly grown onto the electrode substrate using… read more here.
Keywords: microcubi2o4 coox; coox; cubi2o4 submicron; coox nanoparticles ... See more keywords
Atomic-Interface Effect of Single-Atom Ru/CoOx for Selective Electrooxidation of 5-Hydroxymethylfurfural.
Sign Up to like & getrecommendations! Published in 2023 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.3c03430
Abstract: The development of single-atom catalysts with effective interfaces for biomass conversion is a promising but challenging research area. In this study, a Ru1/CoOx catalyst was successfully fabricated with the impregnation method, which featured Ru single… read more here.
Keywords: coox; single atom; interface; ru1 coox ... See more keywords