In this paper, phenol oxidation was used as a probe reaction to carry out a systematic investigation of the electrocatalytic activity of DSA-type anodes with nominal compositions equal to Ti/Ru0.3M0.7O2 and Ti/Ir0.7M0.3O2 (M = Ti and Sn) in 1.0 mol L-1 NaClO4. Under CV conditions, phenol oxidation favors polymerization that completely blocks the electrode activity after few cycles independently of the anode material. The following intrinsic catalytic efficiency was observed under CV conditions: Ti/Ru0.3Ti0.7O2 >> Ti/Ru0.3Sn0.7O2 > Ti/Ir0.7Ti0.3O2 > Ti/Ir0.7Sn0.3O2. However, electrolysis experiments (i = 40/80 mA cm-2) run in laboratory-scale showed that the proper choice of anode material can improve the yields of CO2 as final product. HPLC...
No presente trabalho foram preparados eletrodos recobertos com filmes contendo Pt, Ru e Sn pelo méto...
Abstract In this study, a titanium plate was impregnated with SnO2 and Sb (Ti/SnO2–Sb2O4) for the e...
The electrochem. oxidn. of PhOH in wastewater was studied using Pt and DSA anodes. Anal. of reaction...
Elecrtochemical degradation of phenol was evaluated at five typical anodes for mineralization to car...
The electrochemical oxidation of acidic solutions of phenol on a Ti/IrO2 anode has been investigated...
The influence of operational parameters and anode materials on degradation kinetics, mineralization ...
In this work, the electrocatalytic performance of Ti/SnO2-Sb(13-x)-Pt-Ru(x) anodes (x = 0.0, 3.25 an...
Laboratory experiments were carried out on the kinetics and pathways of the electrochemical (EC) deg...
The indirect electrochemical oxidation of phenol was studied at Ti/IrO2 and Ti/Pt-SnO2-Sb2O5 electro...
[EN] In this work, the electrocatalytic performance of Ti/SnO2-Sb(13-x)-Pt-Ru(x) anodes (x = 0.0, 3....
Titanium suboxide is an excellent electrode material for many oxidization reactions. In this article...
In this paper the potentiality of two types of DSA<FONT FACE=Symbol>â</FONT> commercial electrodes, ...
Dissertation (PhD)--Stellenbosch University, 2004.ENGLISH ABSTRACT: This study investigates the elec...
The paper deals with the selective oxidation during galvanostatic electrolyses at Ti/RuO2 (DSA, dime...
Antimony-doped tin dioxide electrodes supported on titanium have been used in the electrochemical tr...
No presente trabalho foram preparados eletrodos recobertos com filmes contendo Pt, Ru e Sn pelo méto...
Abstract In this study, a titanium plate was impregnated with SnO2 and Sb (Ti/SnO2–Sb2O4) for the e...
The electrochem. oxidn. of PhOH in wastewater was studied using Pt and DSA anodes. Anal. of reaction...
Elecrtochemical degradation of phenol was evaluated at five typical anodes for mineralization to car...
The electrochemical oxidation of acidic solutions of phenol on a Ti/IrO2 anode has been investigated...
The influence of operational parameters and anode materials on degradation kinetics, mineralization ...
In this work, the electrocatalytic performance of Ti/SnO2-Sb(13-x)-Pt-Ru(x) anodes (x = 0.0, 3.25 an...
Laboratory experiments were carried out on the kinetics and pathways of the electrochemical (EC) deg...
The indirect electrochemical oxidation of phenol was studied at Ti/IrO2 and Ti/Pt-SnO2-Sb2O5 electro...
[EN] In this work, the electrocatalytic performance of Ti/SnO2-Sb(13-x)-Pt-Ru(x) anodes (x = 0.0, 3....
Titanium suboxide is an excellent electrode material for many oxidization reactions. In this article...
In this paper the potentiality of two types of DSA<FONT FACE=Symbol>â</FONT> commercial electrodes, ...
Dissertation (PhD)--Stellenbosch University, 2004.ENGLISH ABSTRACT: This study investigates the elec...
The paper deals with the selective oxidation during galvanostatic electrolyses at Ti/RuO2 (DSA, dime...
Antimony-doped tin dioxide electrodes supported on titanium have been used in the electrochemical tr...
No presente trabalho foram preparados eletrodos recobertos com filmes contendo Pt, Ru e Sn pelo méto...
Abstract In this study, a titanium plate was impregnated with SnO2 and Sb (Ti/SnO2–Sb2O4) for the e...
The electrochem. oxidn. of PhOH in wastewater was studied using Pt and DSA anodes. Anal. of reaction...