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On the mechanism of formation of electrochromic WO3 films on the surface OF Sn, Ti & ITO-electrodes in the process of cathodic electrodeposition
https://doi.org/10.22349/1994-6716-2021-106-2-113-126
Abstract
At the article of mechanism the electrochemical formation of WO3 films on the surface of titanium, tin and ITO-electrodes is investigated under various regime, including the deposition time τ = 2000–8000 s, the electrochemical potential of deposition on the cathode in the range from –0,4 to –1 V. A technique for the synthesis of peroxytungstic acid and a method of cathodic electrodeposition are presented. The studies carried out with tin and titanium extend the field of application of WO3 films to technologies of chemical current sources and fuel cells.
About the Authors
А. V. Shchegolkov
Tambov State Technical University
Russian Federation
Russian Federation
Аlexey V. Shchegolkov
106 Sovetskaya St, 392000 Tambov
M. S. Lipkin
Platov South-Russian State Polytechnic University
Russian Federation
Russian Federation
Dr Sc. (Eng)
132 Prosvescheniya St, 346400 Novocherkassk
А. V. Shchegolkov
Tambov State Technical University
Russian Federation
Russian Federation
Аlexander V. Shchegolkov - Сand. Sc. (Eng)
106 Sovetskaya St, 392000 ambov
E. V. Korbova
Platov South-Russian State Polytechnic University
Russian Federation
Russian Federation
132 Prosvescheniya St, 346400 Novocherkassk
T. V. Lipkina
Platov South-Russian State Polytechnic University
Russian Federation
Russian Federation
Cand. Sc. (Eng)
132 Prosvescheniya St, 346400 Novocherkassk
V. M. Lipkin
Platov South-Russian State Polytechnic University
Russian Federation
Russian Federation
Cand. Sc. (Eng)
132 Prosvescheniya St, 346400 Novocherkassk
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Review
For citations:
Shchegolkov А.V., Lipkin M.S., Shchegolkov А.V., Korbova E.V., Lipkina T.V., Lipkin V.M. On the mechanism of formation of electrochromic WO3 films on the surface OF Sn, Ti & ITO-electrodes in the process of cathodic electrodeposition. Voprosy Materialovedeniya. 2021;(2(106)):113-126. (In Russ.) https://doi.org/10.22349/1994-6716-2021-106-2-113-126
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