Study on effect of deposition temperature on photoelectrocatalyatic performance of immobilized TiO2

被引：2

作者：

Narewadikar, N. A. ^{[1
]}

Rajpure, K. Y. ^{[1
]}

机构：

[1] Shivaji Univ, Dept Phys, Electrochem Mat Lab, Kolhapur 416004, Maharashtra, India

来源：

CHEMICAL PHYSICS LETTERS | 2022年 / 787卷

关键词：

TiO2; Spray pyrolysis; Photoelectrocatalysis; Organic pollutant; Degradation; BENZOIC-ACID; PHOTOCATALYTIC DEGRADATION; TITANIUM-DIOXIDE; SPRAY-PYROLYSIS; THIN; NANOPARTICLES; NANOMATERIALS; WATER;

D O I：

10.1016/j.cplett.2021.139279

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

This work reports the preparation of polycrystalline titanium dioxide (TiO2) thin films using spray pyrolysis technique at various temperatures to access their photoelectrocatalytic (PEC) performance. The films were characterized by photocurrent response measurements, X-ray diffraction, Scanning electron microscopy, Elemental analysis, Fourier-transform Raman spectroscopy and UV-vis spectroscopy. The TiO2 showed heterogeneous photocatalytic potential against the oxidative degradation of Phthalic acid (PA) and Benzoic acid (BA) which were used as model pollutants. The PEC behavior of the typical TiO2 film was excellent for oxidative degradation of both pollutants under UV irradiation.

引用

页数：7

共 37 条

[1]

Abdel-Shafy Hussein I., 2016, Egyptian Journal of Petroleum, V25, P107, DOI 10.1016/j.ejpe.2015.03.011

[2] Titanium(IV) acetylacetonate xerogels for processing titania films [J].

Acik, Ilona Oja ;

Madarasz, J. ;

Krunks, M. ;

Tonsuaadu, K. ;

Pokol, G. ;

Niinisto, L. .

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2009, 97 (01) :39-45

[3]

Ajmera AA, 2002, CHEM ENG TECHNOL, V25, P173, DOI 10.1002/1521-4125(200202)25:2<173::AID-CEAT173>3.0.CO

[4]

2-C

[5] Organic Degradation Potential of Real Greywater Using TiO2-Based Advanced Oxidation Processes [J].

Alrousan, Dheaya ;

Afkhami, Arsalan ;

Bani-Melhem, Khalid ;

Dunlop, Patrick .

WATER, 2020, 12 (10)

[6]

Anku William W., 2017, PHENOLIC COMPOUNDS N

[7] Optical properties of TiO2 thin films prepared by chemical spray pyrolysis from aqueous solutions [J].

Ayouchi, R. ;

Casteleiro, C. ;

Schwarz, R. ;

Barrado, J. R. ;

Martin, F. .

PHYSICA STATUS SOLIDI C - CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 7 NO 3-4, 2010, 7 (3-4) :933-936

[8] Photocatalytic Treatment of Wastewater Containing Simultaneous Organic and Inorganic Pollution: Competition and Operating Parameters Effects [J].

Azzaz, Ahmed Amine ;

Jellali, Salah ;

Hamed, Nasser Ben Harharah ;

El Jery, Atef ;

Khezami, Lotfi ;

Assadi, Aymen Amine ;

Amrane, Abdeltif .

CATALYSTS, 2021, 11 (07)

[9] Structure modification of anatase TiO2 nanomaterials-based photoanodes for efficient dye-sensitized solar cells [J].

Cheng, Gang ;

Akhtar, M. Shaheer ;

Yang, O-Bong ;

Stadler, Florian J. .

ELECTROCHIMICA ACTA, 2013, 113 :527-535

[10] Modified TiO2 For Environmental Photocatalytic Applications: A Review [J].

Daghrir, Rimeh ;

Drogui, Patrick ;

Robert, Didier .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2013, 52 (10) :3581-3599

← 1 2 3 4 →