Hierarchically nanostructured NiO-Co3O4 with rich interface defects for the electro-oxidation of 5-hydroxymethylfurfural
Sign Up to like & getrecommendations! Published in 2020 at "Science China Chemistry"
DOI: 10.1007/s11426-020-9749-8
Abstract: Ni-based electrocatalysts with strong redox abilities are active for the electrochemical oxidation of 5-hydroxymethylfurfural (HMF). Interface engineering is an efficient way to modulate the electronic structure, tune the intermediate adsorption, and expose more active sites.… read more here.
Keywords: nio co3o4; oxidation hydroxymethylfurfural; electro oxidation; oxidation ... See more keywords
High-performance supercapacitor electrode materials based on chemical co-precipitation synthesis of nickel oxide (NiO)/cobalt oxide (Co3O4)-intercalated graphene nanosheets binary nanocomposites
Sign Up to like & getrecommendations! Published in 2021 at "Diamond and Related Materials"
DOI: 10.1016/j.diamond.2021.108313
Abstract: Abstract Graphene (Gr)/metal oxide nanocomposites, as advanced electrode materials, have drawn significant attention in supercapacitors due to their two components' synergistic cooperation, which compensates each other's drawbacks and hence perform better than their individual components.… read more here.
Keywords: electrode materials; graphene nanosheets; nio co3o4; co3o4 ... See more keywords
Honeycomb-like open-edged reduced-graphene-oxide-enclosed transition metal oxides (NiO/Co3O4) as improved electrode materials for high-performance supercapacitor
Sign Up to like & getrecommendations! Published in 2020 at "Journal of energy storage"
DOI: 10.1016/j.est.2020.101539
Abstract: Abstract Honeycomb-like open edges reduced graphene oxide nanosheets (HOrGO NSs) filled with transition metal oxides (TMOs) as NiO/Co3O4 nanoparticles (NPs) has been synthesized by a simple and cost-effective microwave irradiation method. The microwave irradiation assisted… read more here.
Keywords: nio co3o4; horgo tmos; microscopy; spectroscopy ... See more keywords
The effect of ultrasonic irradiation on the morphology of NiO/Co3O4 nanocomposite and its application to the simultaneous electrochemical determination of droxidopa and carbidopa.
Sign Up to like & getrecommendations! Published in 2019 at "Ultrasonics sonochemistry"
DOI: 10.1016/j.ultsonch.2019.04.002
Abstract: The present work deals with the preparation of NiO/Co3O4 nanocomposites in presence of ultrasonic irradiation, and its use in electrochemical determination of Parkinson's drugs. NiO/Co3O4 nanocomposites are prepared using ultrasound assisted method. The impact of… read more here.
Keywords: nio co3o4; droxidopa; ultrasonic irradiation; co3o4 ... See more keywords
Microwave-Assisted Coprecipitation Synthesis and Local Structural Investigation on NiO, β-Ni(OH)2/Co3O4 Nanosheets, and Co3O4 Nanorods Using X-ray Absorption Spectroscopy at Co–Ni K-edge and Synchrotron X-ray Diffraction
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.1c06179
Abstract: Developing the most straightforward, cheapest, and eco-friendly approaches for synthesizing nanostructures with well-defined morphology having the highest possible surface area to volume ratio is challenging for design and process. In the present work, nanosheets of… read more here.
Keywords: ray absorption; nio co3o4; spectroscopy; co3o4 ... See more keywords
Effect of Ni/Co mass ratio and NiO–Co3O4 loading on catalytic performance of NiO–Co3O4/Nb2O5–TiO2 for direct synthesis of 2-propylheptanol from n-valeraldehyde
Sign Up to like & getrecommendations! Published in 2021 at "RSC Advances"
DOI: 10.1039/d0ra08903f
Abstract: In the direct synthesis of 2-propylheptanol (2-PH) from n-valeraldehyde, a second-metal oxide component Co3O4 was introduced into NiO/Nb2O5–TiO2 catalyst to assist in the reduction of NiO. In order to optimize the catalytic performance of NiO–Co3O4/Nb2O5–TiO2… read more here.
Keywords: nio co3o4; co3o4 nb2o5; nb2o5 tio2; co3o4 ... See more keywords