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Adsorptive square-wave voltammetry of quasi-reversible electrode processes with a coupled catalytic chemical reaction
(Springer, 2016-12-09)
There are several strategies for enhancing the sensitivity of electroanalytical methods. Usually, those strategies are based on the selection of the voltammetric technique, the inclusion of an accumulation step, and the ...
Theory of square-wave voltammetry for the analysis of an EC reaction mechanism complicated by the adsorption of the reagent
(Elsevier Science Sa, 2019-05-27)
A theoretical model about the voltammetric response of electrode processes complicated by adsorption of reactant and a following coupled chemical reaction of soluble species (E (ad) C (sol) mechanism) is presented. The ...
Thermal and electrochemical studies of Cu(II) 8-hydroxyquinoline organophilic montmorillonite
(2018-01-01)
The thermal and electrochemical behavior of montmorillonite clay-8-hydroxyquinoline (8-HQ) film was studied in the absence and presence of aqueous Cu(II) ions. The suggested formation of the ternary complex type: ...
Kinetics and mechanism of the forward and reverse reactions between N,N′-dimethyl-4,4′-bipyridinium and hexacyanoferrate(II)
(1982-12-01)
The kinetics of the hexacyanoferrate(III)-N,N′-dimethyl-4,4′-bipyridinium radical (MV+) reaction was studied by a laser flash photolysis technique. The radical was generated, in the presence of Fe(CN)6 3-, by quenching the ...
Kinetics and mechanism of the forward and reverse reactions between N,N′-dimethyl-4,4′-bipyridinium and hexacyanoferrate(II)
(1982-12-01)
The kinetics of the hexacyanoferrate(III)-N,N′-dimethyl-4,4′-bipyridinium radical (MV+) reaction was studied by a laser flash photolysis technique. The radical was generated, in the presence of Fe(CN)6 3-, by quenching the ...
High energy density MnO4-/MnO42- redox couple for alkaline redox flow batteries
(Royal Society of Chemistry, 2016)
The MnO4-/MnO42- redox couple has a positive redox potential, high electrochemical reversibility and high solubility, up to 3.62 M at room temperature. Careful optimization of the electrolyte composition and the potential ...
N , N′ ‐Ethylene‐Bridged Bis‐2‐Aryl‐Pyrrolinium Cations to E ‐Diaminoalkenes: Non‐Identical Stepwise Reversible Double‐Redox Coupled Bond Activation Reactions
(Wiley VCH Verlag, 2020-03)
We present here a stepwise reversible two-electrontransfer induced hydrogen shift leading to the conversion of a bis-pyrrolinium cation to an E-diaminoalkene and vice versa.Remarkably, the forward and the reverse reaction, ...
Facilitated proton transfer via water autoprotolysis-electron transfer coupled reactions at thick-film modified electrodes
(Pergamon-Elsevier Science Ltd, 2020-07)
We present the derivation of a general mathematical model for facilitated proton transfer (FPT) reactions across a liquid|liquid (L|L) interface assisted by a protonatable neutral weak base at a thick organic film modified ...