Abstract
Fe- and W-containing oxide heterostructures were formed on a titanium surface by plasma electrolytic oxidation in an alkaline tungstate–borate electrolyte containing complex Fe(III)-EDTA ions at anodic current densities of 0.1 and 0.2 A/cm2. According to the data of X-ray diffraction analysis, the composition of all the formed samples is dominated by tungsten oxide WO3 in a cubic modification. In addition, oxide layers obtained at a current density of 0.1 A/cm2 contain Na0.28WO3, Fe2O3, and TiO2 in modifications of rutile and anatase, while the coatings obtained at a current density of 0.2 A/cm2 contain crystalline phases of wustite FeO and Fe2 (WO4)3. The band gap determined by the Tauc method for a direct allowed transition is 2.64 eV for all samples. All formed coatings exhibit photocatalytic activity in the decomposition reaction of methyl orange (20 mg/L, pH 3.3) in the presence of hydrogen peroxide under UV irradiation. The coatings obtained at a current density of 0.1 A/cm2 are active in degradation of methyl orange solution at pH 5.9 (close to the pH of wastewater).
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REFERENCES
Chen, Z.G., Ma, H.J., Xia, J.X., Zeng, J., Di, J., Yin, S., Xu, L., and Li, H.M., Ceram. Int., 2016, vol. 43, no. 7, pp. 8997–9003. https://doi.org/10.1016/j.ceramint.2016.02.117
Cao, X., Chen, Y., Jiao, S.H., Fang, Z.X., Xu, M., Liu, X., Li, L., Pang, G.S., and Feng, S.H., Nanoscale, 2014, vol. 6, no. 21, pp. 12366–12370. https://doi.org/10.1039/c4nr03729d
Sun, B., Liu, Y.H., and Chen, P., Scr. Mater., 2014, vol. 89, pp. 17–20. https://doi.org/10.1016/j.scriptamat.2014.06.030
Hu, W.B., Zhao, Y.M., Liu, Z.L., Dunnill, C.W., Gregory, D.H., and Zhu, Y.Q., Chem. Mater., 2008, vol. 20, no. 17, pp. 5657–5665. https://doi.org/10.1021/cm801369h
He, G.L., Chen, M.J., Liu, Y.Q., Li, X., Liu, Y.J., and Xu, Y.H., Appl. Surf. Sci., 2015, vol. 351, pp. 474–479. https://doi.org/10.1016/j.apsusc.2015.05.159
Gao, Q.X. and Liu, Z.J., Prog. Nat. Sci.: Mater. Int., 2017, vol. 27, no. 5, pp. 556–560. https://doi.org/10.1016/j.pnsc.2017.08.016
Zhang, J., Zhang, Y., Yan, J.Y., Li, S.K., Wang, H.S., Huang, F.Z., Shen, Y.H., and Xie, A.J., J. Nanopart. Res., 2012, vol. 14, no. 4, article no. 796. https://doi.org/10.1007/s11051-012-0796-6
Zhou, Y.X., Yao, H.B., Zhang, Q., Gong, J.Y., Liu, S.J., and Yu, S.H., Inorg. Chem., 2009, vol. 48, no. 3, pp. 1082–1090. https://doi.org/10.1021/ic801806r
Sun, B., Liu, Y.H., and Chen, P., Scr. Mater., 2014, vol. 89, pp. 17–20. https://doi.org/10.1016/j.scriptamat.2014.06.030
Guo, J.X., Zhou, X.Y., Lu, Y.B., Zhang, X., Kuang, S.P., and Hou, W.G., J. Solid State Chem., 2012, vol. 196, pp. 550–556. https://doi.org/10.1016/j.jssc.2012.07.026
Wang, H., Ning, P., Zhang, Y., Ma, Y., Wang, J., Wang, L., and Zhang, Q., J. Hazard. Mater., 2020, vol. 388, article no. 121812. https://doi.org/10.1016/j.jhazmat.2019.121812
Aslam, I., Cao, C., Tanveer, M., Farooq, M.H., Tahir, M., Khalid, S., Khan, W.S., Idrees, F., Rizwan, M., and Butt, F.K., CrystEngComm, 2015, vol. 17, pp. 4809–4817. https://doi.org/10.1039/C5CE00712G
Sriraman, A.K. and Tyagi, A.K., Thermochim. Acta, 2003, vol. 406, pp. 29–33. https://doi.org/10.1016/S0040-6031(03)00201-6
Rudnev, V.S., Prot. Met., 2008, vol. 44, no. 3, pp. 263–272. https://doi.org/10.1134/S0033173208030089
Walsh, F.C., Low, C.T.J., Wood, R.J.K., Stevens, K.T., Archer, J., Poeton, A.R., and Ryder, A., Trans. Inst. Met. Finish., 2009, vol. 87, no. 3, pp. 122–135. https://doi.org/10.1179/174591908X372482
Jin, F.Y., Tong, H.H., Li, J., Shen, L.R., and Chu, P.K., Surf. Coat. Technol., 2006, vol. 201, nos. 1–2, pp. 292–295. https://doi.org/10.1016/j.surfcoat.2005.11.116
Tang, H. and Wang, F., Mater. Sci. Technol., 2012, vol. 28, no. 12, pp. 1523–1526. https://doi.org/10.1179/1743284710Y.0000000050
Jagminas, A., Ragalevicius, R., Mazeika, K., Reklaitis, J., Jasulaitiene, V., Selskis, A., and Baltrunas, D., J. Solid State Electrochem., 2010, vol. 14, no. 2, pp. 271–277. https://doi.org/10.1007/s10008-009-0820-7
Rudnev, V.S., Ustinov, A.Yu., Lukiyanchuk, I.V., Kharitonskii, P.V., Frolov, A.M., Tkachenko, I.A., and Morozova, V.P., Prot. Met. Phys. Chem. Surf., 2010, vol. 46, no 5, pp. 566–572. https://doi.org/10.1134/S2070205110050114
Rudnev, V.S., Adigamova, M.V., Lukiyanchuk, I.V., Ustinov, A.Yu., Tkachenko, I.A., Kharitonskii, P.V., Frolov, A.M., and Morozova, V.P., Prot. Met. Phys. Chem. Surf., 2012, vol. 48, no. 5, pp. 543–552. https://doi.org/10.1134/S2070205112050097
Rogov, A.B., Terleeva, O.P., Mironov, I.V., and Slonova, A.I., Appl. Surf. Sci., 2012, vol. 258, no. 7, pp. 2761–2765. https://doi.org/10.1016/j.apsusc.2011.10.128
Rogov, A.B., Slonova, A.I., and Mironov, I.V., Appl. Surf. Sci. 2013, vol. 287, pp. 22–29. https://doi.org/10.1016/j.apsusc.2013.09.047
Rogov, A.B., Terleeva, O.P., Mironov, I.V., and Slonova, A.I., Prot. Met. Phys. Chem. Surf., 2012, vol. 48, no. 3, pp. 340–345. https://doi.org/10.1134/S2070205112030148
Gruss, L.L. and McNeil, W., Electrochem. Technol., 1963, vol. 1, nos. 9–10, pp. 283–287.
Lukiyanchuk, I.V., Rudnev, V.S., Kuryavyi, V.G., Boguta, D.L., Bulanova, S.B., and Gordienko, P.S., Thin Solid Films, 2004, vol. 446, no. 1, pp. 54–60. https://doi.org/10.1016/S0040-6090(03)01318-X
Bayati, M.R., Golestani-Fard, F., and Moshfegh, A.Z., Appl. Catal., A, 2010, vol. 382, no. 2, pp. 322–331. https://doi.org/10.1016/j.apcata.2010.05.017
Chen, L., Qu, Y., Yang, X., Liao, B., Xue, W.B., and Cheng, W., Mater. Chem. Phys., 2017, vol. 201, pp. 311–322. https://doi.org/10.1016/j.matchemphys.2017.08.013
Dyatlova, N.M., Temkina, V.Ya., and Popov, K.I., Kompleksony i kompleksonaty metallov (Complexones and complexonates of Metals), Moscow: Khimiya, 1988.
Amsheeva, A.A., J. Anal. Chem. USSR, 1978, vol. 33, no. 6, pp. 814–820. WoS A1978GF08000003
Vasil'eva, M.S., Rudnev, V.S., Ustinov, A.Yu., Nedozorov, P.M., and Kondrikov, N.B., Russ. J. Appl. Chem., 2010, vol. 83, no. 3, pp. 434–439. https://doi.org/10.1134/S1070427210030122
Mohosoev, M.V. and Shvetsova, N.A., Sostoyanie ionov molibdena i volframa v vodnyh rastvorah (The State of Ions of Molybdenum and Tungsten in Aqueous Solutions), Ulan-Ude: Buryatskoe Knizhnoe Izd., 1977.
Barim, G., Cottingham, P., Zhou, S., Melot, B.C., and Brutchey, R.L., ACS Appl. Mater. Interfaces, 2017, vol. 9, no. 12, pp. 10813–10819. https://doi.org/10.1021/acsami.6b16216
Kment, S., Sivula, K., Naldoni, A., Sarmah, S.P., Kmentova, H., Kulkarni, M., Rambabu, Y., Schmuki, P., and Zboril, R., Prog. Mater. Sci., 2020, vol. 110, article no. 100632. https://doi.org/10.1016/j.pmatsci.2019.100632
Frova, A., Body, P.J., and Chen, Y.S., Phys. Rev., 1967, vol. 157, pp. 700–708. https://doi.org/10.1103/PhysRev.157.700
Bayati, M.R., Moshfegh, A.Z., Golestani-Fard, F., and Molaei, R., Mater. Chem. Phys., 2010, vol. 124, no. 1, pp. 203–207. https://doi.org/10.1016/j.matchemphys.2010.06.020
Walling, C. and Goosen, A., J. Am. Chem. Soc., 1973, vol. 95, no. 9, pp. 2987–2991. https://doi.org/10.1021/ja00790a042
Nadtochenko, V. and Kiwi, J., Inorg. Chem., 1998, vol. 37, pp. 5233–5238. https://doi.org/10.1021/ic9804723
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This work was supported by the Russian Foundation for Basic Research, grant no. 18-03-00418.
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Vasilyeva, M.S., Lukiyanchuk, I.V., Sergeev, A.A. et al. Plasma Electrolytic Synthesis and Characteristics of WO3–FeO–Fe2O3 and WO3–FeO–Fe2(WO4)3 Heterostructures. Prot Met Phys Chem Surf 57, 543–549 (2021). https://doi.org/10.1134/S2070205121030242
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DOI: https://doi.org/10.1134/S2070205121030242