RuO2-TiO2 coated titanium anodes obtained by the sol-gel procedure and their electrochemical behaviour in the chlorine evolution reaction
Апстракт
TiO2 and RuO2 sols were obtained from RuCl3 and TiCl3 aqueous solutions by condensation and forced hydrolysis at elevated temperature. The Ti supported coatings were obtained by the sol-gel method using a sol mixture in which the metal content was Ru(40%)-Ti(60%). The crystal structure of the solid phase of the sols and their mixtures was examined by S-ray diffraction. The surface and morphology of the coatings were characterized by scanning electron microscopy and scanning tunneling microscopy. Polarization measurements and cyclic voltammetry were used to obtain information about the electrochemical properties of the obtained anodes. An accelerated corrosion test was applied to quantify the anode stability for the chlorine evolution reaction. A stability comparison of the anodes shows a considerably higher lifetime for sol-gel coated anodes than for those obtained by the usual thermal decomposition method. (C) 1999 Elsevier Science B.V. All rights reserved.
Кључне речи:
RuO2 sol / TiO2 sol / coated titanium anodes / chlorine evolution / corrosion stabilityИзвор:
Colloids and Surfaces. A: Physicochemical and Engineering Aspects, 1999, 157, 1-3, 269-274Напомена:
- 1st International Conference of the Chemical Societies of South-East European Countries, 1998, Halkidiki, Greece
DOI: 10.1016/S0927-7757(99)00094-1
ISSN: 0927-7757
WoS: 000083136700027
Scopus: 2-s2.0-0032854708
Колекције
Институција/група
VinčaTY - JOUR AU - Panic, VV AU - Dekanski, Aleksandar B. AU - Milonjić, Slobodan K. AU - Atanasoski, RT AU - Nikolić, Branislav Ž. PY - 1999 UR - https://vinar.vin.bg.ac.rs/handle/123456789/6285 AB - TiO2 and RuO2 sols were obtained from RuCl3 and TiCl3 aqueous solutions by condensation and forced hydrolysis at elevated temperature. The Ti supported coatings were obtained by the sol-gel method using a sol mixture in which the metal content was Ru(40%)-Ti(60%). The crystal structure of the solid phase of the sols and their mixtures was examined by S-ray diffraction. The surface and morphology of the coatings were characterized by scanning electron microscopy and scanning tunneling microscopy. Polarization measurements and cyclic voltammetry were used to obtain information about the electrochemical properties of the obtained anodes. An accelerated corrosion test was applied to quantify the anode stability for the chlorine evolution reaction. A stability comparison of the anodes shows a considerably higher lifetime for sol-gel coated anodes than for those obtained by the usual thermal decomposition method. (C) 1999 Elsevier Science B.V. All rights reserved. T2 - Colloids and Surfaces. A: Physicochemical and Engineering Aspects T1 - RuO2-TiO2 coated titanium anodes obtained by the sol-gel procedure and their electrochemical behaviour in the chlorine evolution reaction VL - 157 IS - 1-3 SP - 269 EP - 274 DO - 10.1016/S0927-7757(99)00094-1 ER -
@article{ author = "Panic, VV and Dekanski, Aleksandar B. and Milonjić, Slobodan K. and Atanasoski, RT and Nikolić, Branislav Ž.", year = "1999", abstract = "TiO2 and RuO2 sols were obtained from RuCl3 and TiCl3 aqueous solutions by condensation and forced hydrolysis at elevated temperature. The Ti supported coatings were obtained by the sol-gel method using a sol mixture in which the metal content was Ru(40%)-Ti(60%). The crystal structure of the solid phase of the sols and their mixtures was examined by S-ray diffraction. The surface and morphology of the coatings were characterized by scanning electron microscopy and scanning tunneling microscopy. Polarization measurements and cyclic voltammetry were used to obtain information about the electrochemical properties of the obtained anodes. An accelerated corrosion test was applied to quantify the anode stability for the chlorine evolution reaction. A stability comparison of the anodes shows a considerably higher lifetime for sol-gel coated anodes than for those obtained by the usual thermal decomposition method. (C) 1999 Elsevier Science B.V. All rights reserved.", journal = "Colloids and Surfaces. A: Physicochemical and Engineering Aspects", title = "RuO2-TiO2 coated titanium anodes obtained by the sol-gel procedure and their electrochemical behaviour in the chlorine evolution reaction", volume = "157", number = "1-3", pages = "269-274", doi = "10.1016/S0927-7757(99)00094-1" }
Panic, V., Dekanski, A. B., Milonjić, S. K., Atanasoski, R.,& Nikolić, B. Ž.. (1999). RuO2-TiO2 coated titanium anodes obtained by the sol-gel procedure and their electrochemical behaviour in the chlorine evolution reaction. in Colloids and Surfaces. A: Physicochemical and Engineering Aspects, 157(1-3), 269-274. https://doi.org/10.1016/S0927-7757(99)00094-1
Panic V, Dekanski AB, Milonjić SK, Atanasoski R, Nikolić BŽ. RuO2-TiO2 coated titanium anodes obtained by the sol-gel procedure and their electrochemical behaviour in the chlorine evolution reaction. in Colloids and Surfaces. A: Physicochemical and Engineering Aspects. 1999;157(1-3):269-274. doi:10.1016/S0927-7757(99)00094-1 .
Panic, VV, Dekanski, Aleksandar B., Milonjić, Slobodan K., Atanasoski, RT, Nikolić, Branislav Ž., "RuO2-TiO2 coated titanium anodes obtained by the sol-gel procedure and their electrochemical behaviour in the chlorine evolution reaction" in Colloids and Surfaces. A: Physicochemical and Engineering Aspects, 157, no. 1-3 (1999):269-274, https://doi.org/10.1016/S0927-7757(99)00094-1 . .