Articles with "nio nanoparticle" as a keyword



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Highly Sensitive NiO Nanoparticle based Chlorine Gas Sensor

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Published in 2018 at "Journal of Electronic Materials"

DOI: 10.1007/s11664-018-6176-y

Abstract: We have synthesized a chemiresistive sensor for chlorine (Cl2) gas in the range of 2–200 ppm based on nickel oxide (NiO) nanoparticles obtained by wet chemical synthesis. The nanoparticles were characterized by x-ray diffraction (XRD) analysis,… read more here.

Keywords: microscopy; gas; nio nanoparticles; highly sensitive ... See more keywords
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Coking and gas products behavior of supercritical n-decane over NiO nanoparticle/nanosheets modified HZSM-5

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Published in 2020 at "Energy"

DOI: 10.1016/j.energy.2019.116540

Abstract: Abstract Endothermic hydrocarbon fuel of active thermal protection has great potential in cooling system. The bottlenecks for the practical application are the unsatisfied heat sink and severe coking issue. Here, NiO nanoparticle/nanosheet hybrid thin layers… read more here.

Keywords: decane; gas products; behavior supercritical; supercritical decane ... See more keywords
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Pt-Pd-doped NiO nanoparticle decorated at single-wall carbon nanotubes: An excellent, powerful electrocatalyst for the fabrication of An electrochemical sensor to determine nalbuphine in the presence of tramadol as two opioid analgesic drugs.

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Published in 2020 at "Journal of pharmaceutical and biomedical analysis"

DOI: 10.1016/j.jpba.2020.113397

Abstract: In this study, a Pt-Pd-doped NiO nanoparticle decorated at the surface of single-wall carbon nanotubes (Pt-Pd/NiO-NPs/SWCNTs) was synthesized using a simple chemical precipitation method and characterized by XRD, TEM, and EDS methods. The results confirmed… read more here.

Keywords: nio nps; presence; doped nio; nps swcnts ... See more keywords
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NiO nanoparticle surface energy studies using first principles calculations

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Published in 2018 at "New Journal of Chemistry"

DOI: 10.1039/c8nj00457a

Abstract: Understanding the correlations between active sites and surface energies of Miller index surfaces is of practical importance to get insights into catalytic efficiency. In this work, we investigate the effects of NiO nanoparticle surface energies… read more here.

Keywords: nanoparticle surface; surface; using first; surface energy ... See more keywords