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with Rotating disk electrode (RDE) as keyword
Ismail, A. Irshad, H. M. Zeino, A. Toor, I. H.
Published in
Arabian Journal for Science and Engineering
The hydrodynamic corrosion inhibitive performance of two imidazole derivatives 2-ethyl-4-methylimidazole and 1-benzylimidazole was investigated on API X65 steel in 1.0 M HCl solution. Structural features of the molecules derived from density functional theory (DFT) calculations at B3LYP/6-31G(d.p) showed that 1-benzylimidazole possess high electron...
Ryabova, Anna
Puthiyapura, Vinod Kumar Lin, Wen-Feng Russell, Andrea E. Brett, Dan J. L. Hardacre, Christopher
Published in
Topics in Catalysis
Electrochemical oxidation of four different alcohol molecules (methanol, ethanol, n-butanol and 2-butanol) at electrodeposited Pt film and carbon-supported Pt catalyst film electrodes, as well as the effect of mass transport on the oxidation reaction, has been studied systematically using the rotating disk electrode (RDE) technique. It was shown th...
Poux, Tiphaine
The sluggish kinetics of the oxygen reduction reaction (ORR) is largely responsible for the energy losses in energy conversion systems such as fuel cells. Among possible inexpensive catalysts for the ORR, perovskite oxides are promising electrocatalysts in alkaline media. The present thesis is devoted to the investigation of the ORR activity, mecha...
Amirfakhri, Seyed Javad Binny, Dustin Meunier, Jean-Luc Berk, Dimitrios
Published in
Journal of Power Sources
•Nitrogen doped graphene with high nitrogen content (32 at% N) is synthesized.•H2O2 reduction is studied on both graphene and nitrogen doped graphene nanoflakes.•The reaction rate of H2O2 reduction on graphene increases noticeably by N-doping.•H2O2 reduction occurs by the same mechanism on both graphene and N-doped graphene.•H2O2 decomposition occu...
Kradtap, Supaporn Wijayawardhana, C.Ajith Schlueter, Kevin T Halsall, H.Brian Heineman, William R
Published in
Analytica Chimica Acta
Developing sensors for pathogens using real microorganisms for initial testing of the device can introduce additional variables and potential experimental hazards. The artificial microorganism “Bugbead” could be used as a simulant to evaluate the device and for methods development. Bugbead consists of a microsphere coated with proteins to represent...
Wijayawardhana, C.Ajith Halsall, H.Brian Heineman, William R
Published in
Analytica Chimica Acta
The application of the rotating disk electrode (RDE) directly on a micro drop of 50 μl has been developed for electrochemical detection in a bead-based immunoassay for the model analyte mouse IgG. The enzyme label alkaline phosphatase (ALP) was used for enzymatic turnover of the substrate 4-aminophenyl phosphate (PAPP) to the electroactive product ...
