The effects of ZrO2 on the electrocatalysis to yield active chlorine species on Sb2O5-doped Ti/RuO2 anodes

RE Palma-Goyes, J Vazquez-Arenas… - Journal of The …, 2016 - iopscience.iop.org
Abstract Dimensionally Stable Anodes (Sb 2 O 5-doped Ti/RuO 2-ZrO 2) are synthesized at
four different Zr/Ru molar ratios using the Pechini method to account for the effects of ZrO 2 …

In search of the active chlorine species on Ti/ZrO2-RuO2-Sb2O3 anodes using DEMS and XPS

RE Palma-Goyes, J Vazquez-Arenas, C Ostos… - Electrochimica …, 2018 - Elsevier
Evidence to what it is identified in the literature as “active chlorine” in indirect oxidation
processes occurring on Ti/ZrO 2-RuO 2-Sb 2 O 3 anodes is provided in this study. To …

Ti atoms in Ru0. 3Ti0. 7O2 mixed oxides form active and selective sites for electrochemical chlorine evolution

RKB Karlsson, HA Hansen, T Bligaard, A Cornell… - Electrochimica …, 2014 - Elsevier
The electrocatalytic properties of the (1 1 0) surface of Ru-doped TiO 2, Ti-doped RuO 2 and
the industrially important Dimensionally Stable Anode (DSA) composition Ru 0.3 Ti 0.7 O 2 …

Oxygen and chlorine evolution on RuO2+ TiO2+ CeO2+ Nb2O5 mixed oxide electrodes

MHP Santana, LA De Faria - Electrochimica acta, 2006 - Elsevier
A systematic investigation was conducted on the mechanism and electrocatalytic properties
of O2 and Cl2 evolution on mixed oxide electrodes of nominal composition: Ti/[Ru (0.3) Ti …

In situ growth of RuO2–TiO2 catalyst with flower-like morphologies on the Ti substrate as a binder-free integrated anode for chlorine evolution

K Xiong, L Peng, Y Wang, L Liu, Z Deng, L Li… - Journal of Applied …, 2016 - Springer
We report a facile and controllable approach to design anodic catalysts with different surface
morphologies. The RuO 2–TiO 2 anodes are directly grown in situ on the surface of Ti …

Selectivity of Ru-rich Ru-Ti-O oxide surfaces in parallel oxygen and chlorine evolution reactions

KM Macounová, RK Pittkowski, R Nebel, A Zitolo… - Electrochimica …, 2022 - Elsevier
The electrocatalytic behaviour of single-phase Ru 1-x Ti x O 2 materials was studied to
outline general trends controlling the selectivity of oxide-based anodes in parallel oxygen …

Surface characterization of RuO2‐SnO2 coated titanium electrodes

M Ito, Y Murakami, H Kaji, K Yahikozawa… - Journal of the …, 1996 - iopscience.iop.org
Ru02-Sn02 coatings supported on titanium were characterized in morphology using a high
resolution scanning electron microscope and an atomic force microscope and in …

Unraveling the influence of deposited layers on Ti/RuO2 anodes to define the electroactivity of oxygen evolution and active chlorine reactions

JM Sterling-Montealegre, LN Benitez… - Journal of …, 2024 - Elsevier
Ti/RuO 2 were synthesized using Pechini method with 4, 8 and 16-RuO 2 layers, to account
for the influence of their physical properties upon their behavior towards reactive oxygen …

Rutherford Backscattering Spectroscopic Study of the Failure Mechanism of (RuO2+ TiO2)/Ti Thin Film Electrodes in H 2 SO 4 Solutions

CE Vallet, BV Tilak, RA Zuhr… - Journal of the …, 1997 - iopscience.iop.org
ABSTRACT RuO,-TiO, electrodes 5000 A thick, which mimic the dimensionally stable
anodes in composition and the method of preparation, were prepared and tested for their …

Improvement of chlorine evolution stability and activity of a RuO 2–TiO 2/IrO 2–Ta 2 O 5 electrode with low iridium content through an alternate coating and thermal …

L Liu, T Dong, Y Xin, Z Ye, P Zhao, W Gao… - New Journal of …, 2024 - pubs.rsc.org
The electrochemical chlorine evolution reaction (CER) is an important electrochemical
reaction for industrial applications, but it has serious problems, such as the short service life …