Further Study of CO₂ Electrochemical Reduction on Palladium Modified BDD Electrode: Influence of Electrolyte

Abstract

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Optimization of Dynamic Diaphragm System by Response Surface Methodology for Synergistic Electrochemical Degradation of Typical PPCPs Wastewater

“…Among the factors affecting the electrochemical degradation of IBU, electrolytic voltage plays a decisive role. The DC voltage applied on the two plates directly affects the electron transfer rate, especially the COD removal efficiency, because the application of anode bias can not only effectively improve the oxidation efficiency by minimizing the recombination of electronhole pairs, but also provide an energy source for direct or indirect electrochemical oxidation of organic pollutants [21]. Both IBU removal rate and COD removal rate increased obviously in electrolysis process.…”

An overview of flow cell architecture design and optimization for electrochemical CO2 reduction

“…The pH, cations, anions, and concentrations of an aqueous electrolyte can affect the electrocatalytic CO2 reduction performance. [116][117][118][119]…”

Electrochemical reduction of carbon dioxide to acetic acid on a Cu–Au modified boron-doped diamond electrode with a flow-cell system

“…Accordingly, the use of many types of metals and non-metals for CO 2 electroreduction has been reported. 5–7,10,11…”

“…Accordingly, the use of many types of metals and nonmetals for CO 2 electroreduction has been reported. [5][6][7]10,11 Recently, boron-doped diamond (BDD) has been reported to be used as the working electrode in CO 2 electrochemical reduction. The unique properties of BDD, such as its high chemical and physical stability as well as its wide potential window, are believed to be key properties to suppress hydrogen evolution, 12,13 a reaction mechanism that usually interferes the reduction of CO 2 .…”