Abstract
In this manuscript, ZnO/CuO nanocomposites with different concentrations of CuO were synthesized using a simple hydrothermal method. The x-ray diffraction (XRD), X-ray fluorescence (XRF), atomic force microscope (AFM), UV–Vis spectrophotometer, and fluorescence spectrometers were used to study the physicochemical properties of nanocomposites. The crystallite size demonstrates a gradual growth ranging from 31 to 42 nm due to incorporating different contents of CuO with ZnO nanoparticles. The mean square roughness (Rms) decreased from 4.3 to 1.6 nm due to incorporating 10 wt% of CuO nanoparticles with ZnO nanoparticles, while the average particle size increased. The bandgap energy reduced gradually from 3.36 to 3.1 eV depending on the CuO nanoparticles' incorporation ratio. The kinetic degradation of methylene blue (MB) was investigated deeply under different conditions by analyzing and fitting the absorbance peaks of MB during degradation. Interestingly, the photocatalytic efficiency of pure ZnO nanoparticles during 90 min is 74.5%. ZnO nanocomposite with 10 wt% of CuO demonstrated a high dye degradation of about 97.15%. The FTIR analysis reveals that the C=N bond has a rapid dissolution compared to other bonds of MB during the photocatalyst process.
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References
M.-S. Kim et al., Effects of Al concentration on structural and optical properties of Al-doped ZnO thin films. Bull. Korean Chem. Soc. 33(4), 1235–1241 (2012)
K. Intarasuwan, P. Amornpitoksuk, S. Suwanboon, Effect of the mixing rate on the morphology and photocatalytic activity of ZnO powders prepared by a precipitation method. Adv. Powder Technol. 24(6), 999–1005 (2013)
M. Nami, S. Sheibani, F. Rashchi, Photocatalytic performance of coupled semiconductor ZnO–CuO nanocomposite coating prepared by a facile brass anodization process. Mater. Sci. Semicond. Process. 135, 106083 (2021)
S. Selvinsimpson et al., Synergetic effect of Sn doped ZnO nanoparticles synthesized via ultrasonication technique and its photocatalytic and antibacterial activity. Environ. Res. 197, 111115 (2021)
M.M. Alnuaimi, M. Rauf, S.S. Ashraf, Comparative decoloration study of Neutral Red by different oxidative processes. Dyes Pigm. 72(3), 367–371 (2007)
F. Alharbi et al., Sunlight activated S-scheme ZnO-CoTe binary photocatalyst for effective degradation of dye pollutants from wastewater. Surf.Interfaces 31, 101991 (2022)
Y.-H. Chiu et al., Mechanistic insights into photodegradation of organic dyes using heterostructure photocatalysts. Catalysts 9(5), 430 (2019)
A. Abdolhoseinzadeh, S. Sheibani, Enhanced photocatalytic performance of Cu2O nano-photocatalyst powder modified by ball milling and ZnO. Adv. Powder Technol. 31(1), 40–50 (2020)
M. Pérez-González et al., Enhanced photocatalytic activity of TiO2-ZnO thin films deposited by dc reactive magnetron sputtering. Ceram. Int. 43(12), 8831–8838 (2017)
Y. Bai et al., Enhanced piezocatalytic performance of ZnO nanosheet microspheres by enriching the surface oxygen vacancies. J. Mater. Sci. 55(29), 14112–14124 (2020)
S. Wang et al., Direct Z-scheme ZnO/CdS hierarchical photocatalyst for enhanced photocatalytic H2-production activity. Appl. Catal. B 243, 19–26 (2019)
T. Yildiz, H.C. Yatmaz, K. Öztürk, Anatase TiO2 powder immobilized on reticulated Al2O3 ceramics as a photocatalyst for degradation of RO16 azo dye. Ceram. Int. 46(7), 8651–8657 (2020)
G.K. Weldegebrieal, Photocatalytic and antibacterial activityof CuO nanoparticles biosynthesized using Verbascum thapsus leaves extract. Optik 204, 164230 (2020)
M. Mondal, H. Dutta, S. Pradhan, Enhanced photocatalysis performance of mechano-synthesized V2O5–TiO2 nanocomposite for wastewater treatment: correlation of structure with photocatalytic performance. Mater. Chem. Phys. 248, 122947 (2020)
Z. Liu et al., Interfacing CdS particles on Ni foam as a three-dimensional monolithic photocatalyst for efficient visible-light-driven H2 evolution. Int. J. Hydrogen Energy 45(56), 31678–31688 (2020)
T.M. Dawoud et al., Photocatalytic degradation of an organic dye using Ag doped ZrO2 nanoparticles: milk powder facilitated eco-friendly synthesis. J.King Saud Uni.-Sci. 32(3), 1872–1878 (2020)
C. Sarkar, S.K. Dolui, Synthesis of copper oxide/reduced graphene oxide nanocomposite and its enhanced catalytic activity towards reduction of 4-nitrophenol. RSC Adv. 5(75), 60763–60769 (2015)
A. Menazea, N.S. Awwad, Pulsed Nd: YAG laser deposition-assisted synthesis of silver/copper oxide nanocomposite thin film for 4-nitrophenol reduction. Radiat. Phys. Chem. 177, 109112 (2020)
T. Chang et al., Enhanced photocatalytic activity of ZnO/CuO nanocomposites synthesized by hydrothermal method. Nano-Micro Lett. 5(3), 163–168 (2013)
M.S. Nadeem et al., Energy-levels well-matched direct Z-scheme ZnNiNdO/CdS heterojunction for elimination of diverse pollutants from wastewater and microbial disinfection. Environ. Sci.Pollut. Res. 29, 1–18 (2022)
Y. Zhang et al., Shape effects of Cu2O polyhedral microcrystals on photocatalytic activity. J.Phys. Chem. C 114(11), 5073–5079 (2010)
S. Das, V.C. Srivastava, An overview of the synthesis of CuO-ZnO nanocomposite for environmental and other applications. Nanotechnol. Rev. 7(3), 267–282 (2018)
C. Xu et al., Preparation of ZnO/Cu2O compound photocatalyst and application in treating organic dyes. J. Hazard. Mater. 176(1–3), 807–813 (2010)
N.G. Elfadill et al., Ultraviolet–visible photo-response of p-Cu2O/n-ZnO heterojunction prepared on flexible (PET) substrate. Mater. Chem. Phys. 156, 54–60 (2015)
Z. He et al., Fabrication and photocatalytic property of ZnO/Cu2O core-shell nanocomposites. Mater. Lett. 184, 148–151 (2016)
Y.-S. Chen et al., High performance Cu 2 O/ZnO core-shell nanorod arrays synthesized using a nanoimprint GaN template by the hydrothermal growth technique. Optical Materials Express 4(7), 1473–1486 (2014)
C. Yang et al., Highly efficient photocatalytic degradation of methylene blue by P2ABSA-modified TiO 2 nanocomposite due to the photosensitization synergetic effect of TiO 2 and P2ABSA. RSC Adv. 7(38), 23699–23708 (2017)
Zhang, C., et al. Effect of synthesis conditions on the growth of ZnO nanorods via the solution deposition method. In International Conference on Power Electronics and Energy Engineering. Atlantis Press. 2015
J. Yang et al., Effect of annealing temperature on the structure and optical properties of ZnO nanoparticles. J. Alloy. Compd. 477(1–2), 632–635 (2009)
C.-H. Wu, J.-M. Chern, Kinetics of photocatalytic decomposition of methylene blue. Ind. Eng. Chem. Res. 45(19), 6450–6457 (2006)
M. Kuru, H. Narsat, The effect of heat treatment temperature and Mg doping on structural and photocatalytic activity of ZnO thin films fabricated by RF magnetron co-sputtering technique. J. Mater. Sci.: Mater. Electron. 30(20), 18484–18495 (2019)
H. Kang et al., Structural, optical and electrical characterization of Ga-Mg co-doped ZnO transparent conductive films. Mater. Lett. 215, 102–105 (2018)
H. Gnaser et al., Photocatalytic degradation of methylene blue on nanocrystalline TiO2: surface mass spectrometry of reaction intermediates. Int. J. Mass Spectrom. 245(1–3), 61–67 (2005)
A. Houas et al., Photocatalytic degradation pathway of methylene blue in water. Appl. Catal. B 31(2), 145–157 (2001)
D. Das et al., Synthesis and evaluation of antioxidant and antibacterial behavior of CuO nanoparticles. Colloids Surf., B 101, 430–433 (2013)
Y. Chen et al., A comparative study of the microstructures and optical properties of Cu-and Ag-doped ZnO thin films. Physica B 404(20), 3645–3649 (2009)
P. Jongnavakit et al., Preparation and photocatalytic activity of Cu-doped ZnO thin films prepared by the sol–gel method. Appl. Surf. Sci. 258(20), 8192–8198 (2012)
A.A. Al-Ghamdi et al., Semiconducting properties of Al doped ZnO thin films. Spectrochim. Acta Part A Mol. Biomol. Spectrosc. 131, 512–517 (2014)
A. Ahmad et al., Optical, structural, and morphological characterizations of synthesized (Cd–Ni) co-doped ZnO thin films. Appl. Phys. A 127(12), 1–12 (2021)
S. Mustapha et al., Comparative study of crystallite size using Williamson-Hall and Debye-Scherrer plots for ZnO nanoparticles. Adv. Nat. Sci.: Nanosci. Nanotechnol. 10(4), 045013 (2019)
O. Lupan et al., Effects of annealing on properties of ZnO thin films prepared by electrochemical deposition in chloride medium. Appl. Surf. Sci. 256(6), 1895–1907 (2010)
M. Alqadi et al., Influence of (Ag–Cu) co-doping on the optical, structural, electrical, and morphological properties of ZnO thin films. J. Sol-Gel Sci. Technol. 103, 1–16 (2022)
K. Joshi et al., Band gap widening and narrowing in Cu-doped ZnO thin films. J. Alloy. Compd. 680, 252–258 (2016)
M. Rajasekaran, A. Arunachalam, P. Kumaresan, Structural, morphological and optical characterization of Ti-doped ZnO nanorod thin film synthesized by spray pyrolysis technique. Mater. Res. Express 7(3), 036412 (2020)
T.P. Rao et al., Physical properties of ZnO thin films deposited at various substrate temperatures using spray pyrolysis. Physica B 405(9), 2226–2231 (2010)
A. Migdadi et al., Structural and Optoelectronic Characterization of Synthesized Undoped CZTS and Cd-doped CZTS Thin Films. Indian J. Pure & Appl. Phys. 60(2), 138–149 (2022)
S.M. Mosavi, H. Kafashan, Physical properties of Cd-doped ZnS thin films. Superlattices Microstruct. 126, 139–149 (2019)
A. Migdadi et al., Electrical and thermal characterizations of synthesized composite films based on polyethylene oxide (PEO) doped by aluminium chloride (AlCl3). Polym. Bull. (2022). https://doi.org/10.1007/s00289-022-04329-5
A. Chauhan et al., Photocatalytic dye degradation and antimicrobial activities of Pure and Ag-doped ZnO using Cannabis sativa leaf extract. Sci. Rep. 10(1), 1–16 (2020)
P.S. Sundaram et al., XRD structural studies on cobalt doped zinc oxide nanoparticles synthesized by coprecipitation method: Williamson-Hall and size-strain plot approaches. Physica B 595, 412342 (2020)
L. de León-Gutiérrez et al., Some physical properties of Sn-doped CdO thin films prepared by chemical bath deposition. Mater. Lett. 60(29–30), 3866–3870 (2006)
A.A. Ahmad et al., Computational and experimental characterizations of annealed Cu2ZnSnS4 thin films. Heliyon 8(1), e08683 (2022)
A. Migdadi et al., Synthesis, optoelectronic and thermal characterization of PMMA-MWCNTs nanocomposite thin films incorporated by ZrO2 NPs. J. Mater. Sci.: Mater. Electron. 33(8), 5087–5104 (2022)
P. Norouzzadeh et al., Investigation of structural, morphological and optical characteristics of Mn substituted Al-doped ZnO NPs: a Urbach energy and Kramers-Kronig study. Optik 204, 164227 (2020)
S. Aksoy et al., Effect of Sn dopants on the optical and electrical properties of ZnO films. Opt. Appl. 40(1), 7–14 (2010)
A. Migdadi et al., Investigation of structural, morphological, and optoelectronic properties of ZnO thin films with Sn–Ni as co-doping. Appl. Phys. A 128(9), 1–16 (2022)
C. Xing et al., Band structure-controlled solid solution of Cd1-x ZnxS photocatalyst for hydrogen production by water splitting. Int. J. Hydrogen Energy 31(14), 2018–2024 (2006)
S. Osali et al., Structural and electro-optical properties of electrospun Cu-Doped ZnO thin films. Solid State Sci. 98, 106038 (2019)
R. Udayabhaskar, B. Karthikeyan, Optical and phonon properties of ZnO: CuO mixed nanocomposite. J. Appl. Phys. 115(15), 154303 (2014)
P. Velusamy et al., Modification of the photocatalytic activity of TiO2 by β-Cyclodextrin in decoloration of ethyl violet dye. J. Adv. Res. 5(1), 19–25 (2014)
M. Faraz et al., Synthesis of samarium-doped zinc oxide nanoparticles with improved photocatalytic performance and recyclability under visible light irradiation. New J. Chem. 42(3), 2295–2305 (2018)
T. Munawar et al., Zn0. 9Ce0. 05M0. 05O (M= Er, Y, V) nanocrystals: structural and energy bandgap engineering of ZnO for enhancing photocatalytic and antibacterial activity. Ceram. Int. 46(10), 14369–14383 (2020)
N. Daneshvar et al., Removal of CI Acid Orange 7 from aqueous solution by UV irradiation in the presence of ZnO nanopowder. J. Hazard. Mater. 143(1–2), 95–101 (2007)
K. Karthik et al., Green synthesis of Cu-doped ZnO nanoparticles and its application for the photocatalytic degradation of hazardous organic pollutants. Chemosphere 287, 132081 (2022)
A. Khalid et al., Effect of Cu doping on ZnO nanoparticles as a photocatalyst for the removal of organic wastewater. Bioinorg. Chem. Appl. 2022, 1–12 (2022)
N. Razali, A. Abdullah, M. Haron, Synthesis of CuO and ZnO nanoparticles and CuO doped ZnO nanophotocatalysts. Adv. Mater. Res. 364, 402–407 (2012). (Trans Tech Publ)
M. Mansournia, L. Ghaderi, CuO@ ZnO core-shell nanocomposites: novel hydrothermal synthesis and enhancement in photocatalytic property. J. Alloy. Compd. 691, 171–177 (2017)
A. Acedo-Mendoza et al., Photodegradation of methylene blue and methyl orange with CuO supported on ZnO photocatalysts: the effect of copper loading and reaction temperature. Mater. Sci. Semicond. Process. 119, 105257 (2020)
M.A. Rauf et al., Photocatalytic degradation of methylene blue using a mixed catalyst and product analysis by LC/MS. Chem. Eng. J. 157(2–3), 373–378 (2010)
H.R. Pouretedal et al., Nanoparticles of zinc sulfide doped with manganese, nickel and copper as nanophotocatalyst in the degradation of organic dyes. J. Hazard. Mater. 162(2–3), 674–681 (2009)
S. Senobari, A. Nezamzadeh-Ejhieh, A comprehensive study on the photocatalytic activity of coupled copper oxide-cadmium sulfide nanoparticles. Spectrochim. Acta Part A Mol. Biomol. Spectrosc. 196, 334–343 (2018)
N. Micali et al., Mesoscopic structure of meso-tetrakis (4-sulfonatophenyl) porphine J-aggregates. J. Phys. Chem. B 104(25), 5897–5904 (2000)
S. Gao, R. Cao, C. Yang, Dye–polyoxometalate composite films: Self-assembly, thermal and photochemical properties. J. Colloid Interface Sci. 324(1–2), 156–166 (2008)
S. Das, P.V. Kamat, Can H-Aggregates serve as light-harvesting antennae? Triplet− Triplet energy transfer between excited aggregates and monomer thionine in aersol-OT solutions. J. Phys. Chem. B 103(1), 209–215 (1999)
R. Ababneh et al., 1h nmr spectroscopy to investigate the kinetics and the mechanism of proton charge carriers ionization and transportation in hydrophilic/hydrophobic media: Methyl sulfonic acid as a protonic ion source in water/alcohol binary mixtures. J. Mol. Liq. 265, 621–628 (2018)
A. Ogunlaja et al., Biodegradation of methylene blue as an evidence of synthetic dyes mineralization during textile effluent biotreatment by Acinetobacter pittii. Environ. Process. 7(3), 931–947 (2020)
D. Zhang et al., Microbes in biological processes for municipal landfill leachate treatment: community, function and interaction. Int. Biodeterior. Biodegradation 113, 88–96 (2016)
Z. Yu, S.S. Chuang, Probing methylene blue photocatalytic degradation by adsorbed ethanol with in situ IR. J. Phys. Chem. C 111(37), 13813–13820 (2007)
F. Huang et al., Analysis of the degradation mechanism of methylene blue by atmospheric pressure dielectric barrier discharge plasma. Chem. Eng. J. 162(1), 250–256 (2010)
Acknowledgements
The authors would like to acknowledge the Deanship of Scientific Research at Jordan University of Science and Technology (JUST) in Jordan for the generous financial and technical support (Research #: 55/2020) and (Research #: 2021/0111). Our thanks to Prof. Ahmad A. Ahmad, Prof. M-Ali Al-Akhras, and Prof. Borhan Albiss for helping us use the Thin Films lab, the Biomedical Physics Labs, and the Center of Nanotechnology.
Funding
This research received a grant from the Deanship of Scientific Research at Jordan University of Science and Technology (JUST) in Jordan (Research #: 55/2020) and (Research #: 2021/0111).
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ABM took part in methodology, investigation, conceptualization, formal analysis, data curation, writing—original draft. MKA involved in funding acquisition & project administration. FYA took part in writing—review & editing, supervision. HMAl-K involved in resources and validation. WTB-H took part in methodology and investigation.
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Migdadi, A.B., Alqadi, M.K., Alzoubi, F.Y. et al. Photocatalytic activity of prepared ZnO/CuO nanocomposites and kinetic degradation study of methylene blue. J Mater Sci: Mater Electron 33, 26744–26763 (2022). https://doi.org/10.1007/s10854-022-09341-z
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DOI: https://doi.org/10.1007/s10854-022-09341-z