The Effect of Ag3PO4 on WO3 Electrochromic Film

Preyada Tatsanabenjakul; Lek Sikong; Kanadit Chetpattananondh

doi:10.4028/www.scientific.net/KEM.707.139

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HomeKey Engineering MaterialsKey Engineering Materials Vol. 707The Effect of Ag3PO4 on WO3 Electrochromic Film

The Effect of Ag₃PO₄ on WO₃ Electrochromic Film

Abstract:

WO₃/Ag₃PO₄ electrochromic films were prepared by sol-gel and dip coating methods. The synthesized films were smooth having amorphous structure. The 0.8 wt% Ag₃PO₄-doped WO₃ films displayed best electrochemical properties and optical modulation due to the effect of Ag₃PO₄ on reduction of band gap energy and enhancement of electrons and ions diffusions. X-ray photo-electron spectroscopy (XPS) was used to confirm the presence of Ag⁺ from Ag₃PO₄ in WO₃/Ag₃PO₄ electrochromic films. They exhibited reversible electrochromic property with fast switching time when compared to that of pure WO₃film.

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Periodical:

Key Engineering Materials (Volume 707)

Pages:

139-143

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.707.139

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Online since:

September 2016

Authors:

Preyada Tatsanabenjakul, Lek Sikong*, Kanadit Chetpattananondh

Keywords:

Electrochromic Film, Silver Orthophosphate, Sol-Gel Method, Tungsten Trioxide Film

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References

[1] B. Munro, S. Kramer, P. Zapp, H. Krug. Characterization of Electrochromic WO3-Layers Prepared by Sol-Gel Nanotechnology, Journal of Sol-Gel Science and Technology, 13 (1998) 673–678.

DOI: 10.1023/a:1008684720378

Google Scholar

[2] A. Patra, K. Auddy, D. Ganguli, J. Livage, P.K. Biswas, Sol–gel electrochromic WO3 coatings on glass, Materials Letters, 58 (2004) 1059– 1063.

DOI: 10.1016/j.matlet.2003.07.043

Google Scholar

[3] E. Cazzanelli, M. Castriota, R. Kalendarev, A. Kuzmin, J. Purans, Sputtering deposition and characterization of Ru-doped WO3 thin films for electrochromic applications, Ionics, 9 (2003) 95-102.

DOI: 10.1007/bf02376544

Google Scholar

[4] G. Leftheriotis, S. Papaefthimiou, P. Yianoulis, A. Siokou, D. Kefalas, Structural and electrochromical properties of opaque sol-gel deposited WO3 layers, Applied Surface Science, 218 (2003) 275-280.

DOI: 10.1016/s0169-4332(03)00616-0

Google Scholar

[5] H.M.A. Soliman, A.B. Kashyout, Mohamed S. El Nouby, A.M. Aboshely, Effect of hydrogen peroxide and oxalic acid on electrochromic nanostructured tungsten oxide thin films, International Journal Electrochemical Science, 7 (2012) 258-271.

DOI: 10.1016/s1452-3981(23)13336-0

Google Scholar

[6] K. Dong Lee, Preparation and electrochromic properties of WO3 coating deposited by the sol-gel method, Solar Energy Materials & Solar Cells, 57 (1999) 21-30.

DOI: 10.1016/s0927-0248(98)00162-7

Google Scholar

[7] C.K. Lin, S.C. Tseng, C.H. Cheng, C.Y. Chen, C.C. Chen, Electrochromic performance of hybrid tungsten oxide films with multiwalled-CNT additions, Thin Solid Films, 520 (2011) 1375–1378.

DOI: 10.1016/j.tsf.2011.08.074

Google Scholar

[8] L. Cai, X. Xiong, N. Liang, Q. Long, Highly effective and stable Ag3PO4-WO3/MWCNTs photocatalysts for simultaneous Cr(VI) reduction and orange II degradation under visible light irradiation, Applied Surface Science, 353 (2015) 939-948.

DOI: 10.1016/j.apsusc.2015.07.028

Google Scholar

[9] N.K. Eswar, P.C. Ramamurthy, G. Madras, Enhanced sunlight photocatalytic activity of Ag3PO4 decorated novel combustion synthesis derived TiO2 nanobelts for dye and bacterial degradation, Photochemical & Photobiological Sciences, 14 (2015).

DOI: 10.1039/c5pp00092k

Google Scholar

[10] S. Adhikari, Y.Y. Song, Y.M. Wang, M. Niraula, K. Cho, S.K. Dhungel, Z.D. Gao, N.K. Shrestha, S.H. Han, Electrochemical protonation/de-protonation of titania nanotubes decorated with silver phosphate crystals: An enhanced electrochromic color contrast, Optical Materials, 40 (2015).

DOI: 10.1016/j.optmat.2014.12.004

Google Scholar

[11] C.L. Wu, C. K Wang, C.K. Lin, S.C. Wang, J.L. Huang, Electrochromic properties of nanostructured tungsten oxide films prepared by surfactant-assisted sol–gel process, Surface & Coatings Technology, 231 (2013) 403–407.

DOI: 10.1016/j.surfcoat.2012.01.061

Google Scholar

[12] A. WU, C. Tian, W. Chance, Y. Hong, Q. Zhang, Y. Qu, H. Fu, Morphology-controlled synthesis of Ag3PO4 nano/microcrystal and their antibacterial properties, Materials Research Bulletin, 48 (2013) 3043-3048.

DOI: 10.1016/j.materresbull.2013.04.054

Google Scholar

[13] B. Zhao, S. Lu, X. Wang, J. Liu, H. Yan, Porous WO3/reduced graphene oxide composite film with enhanced electrochromic properties. Ionics, 2 (2016) 261-267.

DOI: 10.1007/s11581-015-1547-3

Google Scholar

[14] N. Ozer C.M. Lampert, Electrochromic performance of sol-gel deposited WO3-V2O5 films, Thin solid films, 349 (1999) 205-211.

DOI: 10.1016/s0040-6090(99)00144-3

Google Scholar