A micro-Raman spectroscopic study of Cr(OH)(3) and Cr2O3 nanoparticles obtained by the hydrothermal method
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Raman Spectroscopy"
DOI: 10.1002/jrs.5198
Abstract: Cr2O3 nanoparticles, widely used in the industry, can be obtained by calcination of the nanoparticles synthesized via the hydrothermal method. The chemical nature and the morphology of as-prepared and calcined nanoparticles are investigated by scanning… read more here.
Keywords: cr2o3; hydrothermal method; micro raman; spectroscopy ... See more keywords
Cr2O3 nanoparticles: A promising candidate to improve the mechanical properties and corrosion resistance of Ni-Co alloy coatings
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DOI: 10.1016/j.ceramint.2018.01.044
Abstract: Abstract This study was aimed to assess the effects of reinforcement nanoparticles content, on the microstructural features, mechanical properties, and corrosion-related properties of Ni-Co-Cr2O3 nanocomposite coatings. Scanning electron microscope (SEM), energy dispersive X-ray spectrometer (EDS),… read more here.
Keywords: corrosion related; microstructural features; corrosion; properties corrosion ... See more keywords
Non-noble, efficient catalyst of unsupported α-Cr2O3 nanoparticles for low temperature CO Oxidation
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DOI: 10.1038/s41598-017-14779-x
Abstract: Herein, we report the synthesis of chromium oxide nanoparticles, α -Cr2O3 NPs, followed by full characterization via XRD, SEM, XPS, and N2 sorptiometry. The synthesized nanoparticles were tested as catalysts toward the oxidation of CO.… read more here.
Keywords: cr2o3; temperature; oxidation; calcination ... See more keywords