From Heat to Electrons: Bridging Heterogeneous Liquid-Phase Thermal and Electrocatalytic Oxidation of Ethylene Glycol over Co<sub>3</sub>O<sub>4</sub>. [PDF]
Angew Chem Int Ed EnglThe aerobic liquid‐phase thermal oxidation of ethylene glycol and its electrocatalytic oxidation resulted in the same product distribution using mesostructured Co3O4. Ab initio molecular dynamics simulations reveal analogous surface intermediates requiring Co3+ centers and OH− species with O2 or the anodic potential regenerating the reduced active ...
Leiva-Leroy C +9 more
europepmc +2 more sources
Effect of cerium concentration on corrosion resistance and polymerization of hybrid sol–gel coating on martensitic stainless steel [PDF]
, 2012 Stainless steels are increasingly used in the aeronautics field for the manufacture of structural parts. One of them, the X13VD martensitic stainless steel (X12CrNiMoV12-3), known for its good mechanical properties, has a poor corrosion resistance in ...
Ansart, Florence +3 more
core +3 more sources
Genotoxicity of nitroso compounds and sodium dichromate in a model combining organ cultures of human nasal epithelia and the comet assay [PDF]
, 2001 Genotoxic effects of xenobiotics are a possible step in tumor initiation in the mucosa of the upper aerodigestive tract. Using the comet assay, detecting genotoxicity in human tissue has been restricted to single incubations in vitro, but in vivo most ...
Bergner, Albrecht +7 more
core +1 more source
High-Temperature Solid Lubricants and Self-Lubricating Composites: A Critical Review
Lubricants, 2022 Solid lubricants are described as solid materials of intentionally introduced or in situ formed on contact surfaces in relative motion for the purpose of lowering friction and wear and providing protection from damage.
Jia-Hu Ouyang +4 more
doaj +1 more source
Storage and Release of Soluble Hexavalent Chromium from Chromate Conversion Coatings on Al Alloys Kinetics of Release [PDF]
, 2003 The release of chromate ions from chromate conversion coatings (CCCs) on Al alloys was studied, and the effect of aging of CCCs on the chromate release kinetics was investigated.
Akiyama, E. +5 more
core +1 more source
Phyllosilicate-based adsorbents decorated with iron oxyhydroxides: Application for lead, chromates and selenites removal [PDF]
Science of SinteringExpanded vermiculite (EVer) was acid activated and silanized in order to obtain suitable substrate’s surface for decoration with iron oxyhydroxides (IO).
Bugarčić Mladen +6 more
doaj +1 more source
Dataset for the selection of electrolytes for Electropolymerization of aniline
Data in Brief, 2021 The most investigated conducting polymer (CP) is polyaniline (PANI)), a promising polymer due to its excellent environmental stability, simplicity of synthesis, and high electrical conductivity [1–4].
Dipak Kumar Gupta +4 more
doaj +1 more source
The Influence of Inhibitor Ions on Dissolution Kinetics of Al and Mg Using the Artificial Crevice Technique [PDF]
, 2002 This work was supported by the Strategic Environmental Research and Development Program under contract no. DACA72-99- C-0002, and the Air Force Office of Scientific Research under contract no.
Frankel, Gerald S. +2 more
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Journal of Histochemistry & Cytochemistry, 1954 Controlled chromation represents another step in the development of dichromate oxidation as a cytochemical technique, to which previous contributions have been made by Weigert, Smith, Dietrich, Ciaccio and Baker. Recognition of the critical importance of controlling pH, in addition to the regulation of temperature, time, and concentration, allows ...
openaire +2 more sources
“Smart” micro/nano container-based self-healing coatings on magnesium alloys: A review
Journal of Magnesium and Alloys, 2023 Coating technologies are a commonly used way to protect metals against corrosion. However, with more and more severe service environments of materials, many protective coating systems often are not environmentally friendly or toxic as in the case of ...
Yonghua Chen +9 more
doaj +1 more source