Pt、Pb/PbO 2阳极和介结构碳阴极СМК‑3共轭反应中原位生成的活性氧电催化间苯二酚氧化

IF 0.5 Q4 CHEMISTRY, MULTIDISCIPLINARY Journal of Siberian Federal University. Chemistry Pub Date : 2021-03-01 DOI:10.17516/1998-2836-0217
G. V. Kornienko, T. Kenova, V. L. Kornienko, A. Kukushkin
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引用次数: 0

摘要

研究了气体扩散电极(GDE)介结构碳CMK‑3和Pt、Pb/PbO2在不同pH下原位生成的活性氧形式(AOF)间接电催化间苯二酚氧化的动力学和选择性。在pH=10 (99%) Pt-GDE和рН=2 (99%) Pb/PbO2 + Fe2+体系中,间苯二酚的氧化效果都很高;提出了间苯二酚氧化方案
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Electrocatalytic Resorcinol Oxidation by Active Oxygen forms in Situ Generated in Conjugate Reactions on Pt and Pb/PbO₂ Anodes and Mesostructured Carbon Cathode СМК‑3
Kinetics and selectivity of indirect electrocatalytic resorcinol oxidation by active oxygen forms (AOF) in situ generated from oxygen in gas diffusion electrode (GDE) mesostructured carbon CMK‑3 and Pt, Pb/PbO2 at different pH were studied. The high resorcinol oxidation process effectivity in both Pt-GDE at pH=10 (99 %) and Pb/PbO2 + Fe2+ at рН=2 (99 %) systems was shown; the resorcinol oxidation scheme was proposed
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