Electro-oxidation mechanism of glyoxal on a gold electrode in acidic media

1989 ◽  
Vol 27 (4) ◽  
pp. 273-286 ◽  
Author(s):  
J. González-Velasco
Keyword(s):  
Gold Electrode ◽  
Oxidation Mechanism ◽  
Acidic Media ◽  
Electro Oxidation

Electrochemistry of Br−/Br2 Redox Couple in Acetonitrile, Methanol and Mix Media of Acetonitrile–Methanol: An Insight into Redox Behavior of Bromide on Platinum (Pt) and Gold (Au) Electrode

2020 ◽  
Vol 234 (2) ◽  
pp. 295-312 ◽  
Author(s):  
Muhammad Tariq
Keyword(s):  
Gold Electrode ◽  
Digital Simulation ◽  
Oxidation Mechanism ◽  
Redox Behavior ◽  
Protic Solvent ◽  
Redox Mechanism ◽  
Au Electrode ◽  
Protic Solvents ◽  
Electro Oxidation ◽  
Insight Into

AbstractElectro-oxidation of Br− on platinum and gold electrode was studied in acetonitrile, methanol and mix media of acetonitrile–methanol. The mechanism of Br− oxidation in these media was investigated using CV, Semi Integration Cyclic Voltammetry, and Digital Simulation technique. Since, Br− oxidation mechanism on platinum involves the formation of Br3− as intermediate, therefore, Kstab for Br3− formation in the mixed media was estimated using digital simulation, Nelson and Iwamoto method. Redox mechanism of Br− and Br2 on gold (Au) electrode was also investigated in protic solvent such as H2O, methanol, ethanol, 1-butanol, and formic acid. It was ascertained that Br− oxidation on gold (Au) electrode in these above protic solvents involve [AuBr2]− intermediate rather than Br3−.

Electro-oxidation of methanol on mixed catalysts based on platinum and organic metal complexes in acidic media

2005 ◽  
Vol 51 (6) ◽  
pp. 1130-1139 ◽  
Author(s):  
Tatsuhiro Okada ◽  
Naoko Arimura ◽  
Chisato Ono ◽  
Makoto Yuasa
Keyword(s):  
Metal Complexes ◽  
Organic Metal ◽  
Acidic Media ◽  
Oxidation Of Methanol ◽  
Electro Oxidation

Electro-oxidation of captopril at a gold electrode and its determination in pharmaceuticals and human fluids

2015 ◽  
Vol 7 (20) ◽  
pp. 8673-8682 ◽  
Author(s):  
Nagaraj P. Shetti ◽  
Shweta J. Malode ◽  
Sharanappa T. Nandibewoor
Keyword(s):  
Gold Electrode ◽  
Phosphate Buffer Solution ◽  
Differential Pulse ◽  
Chemical Parameters ◽  
Buffer Solution ◽  
Solution Ph ◽  
Physico Chemical ◽  
Electro Oxidation ◽  
Pulse Voltammetry ◽  
Human Fluids

Gold electrode was used for the oxidation of captopril in phosphate buffer solution pH 3.6 to study the influence of several physico-chemical parameters like potential, scan rate, pH and concentration by cyclic, linear sweep and differential pulse voltammetry.

scholarly journals Steel-based electrocatalysts for efficient and durable oxygen evolution in acidic media

2018 ◽  
Vol 8 (8) ◽  
pp. 2104-2116 ◽  
Author(s):  
Helmut Schäfer ◽  
Karsten Küpper ◽  
Mercedes Schmidt ◽  
Klaus Müller-Buschbaum ◽  
Johannes Stangl ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Acidic Media ◽  
Electro Oxidation

Upon electro-oxidation in LiOH, Ni42 alloy was rendered in an OER electrocatalyst that efficiently and durably works in the acidic regime.

scholarly journals Intermetallic Pd3 X (X= Ti and Zr) nanocrystals for electro-oxidation of alcohols and formic acid in alkaline and acidic media

2020 ◽  
Vol 21 (1) ◽  
pp. 573-583
Author(s):  
Rajesh Kodiyath ◽  
Gubbala V. Ramesh ◽  
Maidhily Manikandan ◽  
Shigenori Ueda ◽  
Takeshi Fujita ◽  
...  
Keyword(s):  
Formic Acid ◽  
Acidic Media ◽  
Oxidation Of Alcohols ◽  
Electro Oxidation
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