Abstract
Multimolecular layers of 2,2,6,6-tetramethyl-l-piperidinyloxy(TEMPO) was immobilized on a glassy carbon electrode coated with polyacrylic acid. The coverage of TEMPO was about 2 × 10-7 mol/cm2 and Esurfo′ was 0.36 V vs. a Ag/Ag+(0.10 M) reference electrode. Electrocatalytic oxidation of benzyl alcohol with a TEMPO-modified electrode was observed by cyclic and differential pulse voltammetries. Electrocatalytic current measured by amperometry at an applied potential of 0.45 V was linearly increased as the concentration of benzyl alcohol was increased.
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Hahn, Y., & Song, S. K. (1997). Electrochemical behavior of a TEMPO-modified electrode and its electrocatalytic oxidation of benzyl alcohol. Analytical Sciences, 13(SUPPL.), 329–332. https://doi.org/10.2116/analsci.13.supplement_329
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