Abstract
In this study, the MoS2–SnS2 heterojunctions were prepared by a hydrothermal and studied their basic properties. The prepared catalyst’s crystal structure, chemical composition, optical properties and morphological analysis were analyzed through XRD, XPS, SEM, TEM, UV–Vis DRS and PL analysis. The photocatalytic performance of the synthesized catalyst was assessed with Methylene Blue (MB). The MoS2–SnS2 heterojunctions exhibited superior photocatalytic efficacy, achieving an efficiency of 96.7%, outperforming both MoS2 (82.7%) and SnS2 (43.8%). Moreover, the MoS2–SnS2 heterojunction displayed the highest photodegradation efficiency (expressed as Kapp) with a rate constant of 0.0344, in contrast to MoS2 (0.0185) and SnS2 (0.0060). The enhancement can be ascribed to a synergistic impact that substantially diminishes the recombination of electrons and holes generated by light, simultaneously enhancing the absorption of visible light. Further, the stability of MoS2–SnS2 heterojunction catalysts was performed by five consequent cycles, where MoS2–SnS2 heterojunction shows excellent stability after five cycles. Then, the possible MoS2–SnS2 heterojunction photocatalytic reaction mechanism was explained based on the catalytic experimental results. The current study was demonstrated that the MoS2–SnS2 heterojunction promising material for future photocatalysts.
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References
R. Ranjith, N. Karmegam, M. Alsawalha, H. Xuefeng, K. Jothimani, Construction of g-C3N4/CdS/BiVO4 ternary nanocomposite with enhanced visible-light-driven photocatalytic activity toward methylene blue dye degradation in the aqueous phase. J. Environ. Manag. 330, 117132 (2023). https://doi.org/10.1016/j.jenvman.2022.117132
U.P.S. Prabhakar, P. Shanmugam, S. Boonyuen, L.P. Chandrasekar, R. Pothu, R. Boddula, N. Al-Qahtani, Non-covalent functionalization of surfactant-assisted graphene oxide with silver nanocomposites for highly efficient photocatalysis and anti-biofilm applications. Mater. Sci. Energy Technol. 7, 205–215 (2024). https://doi.org/10.1016/j.mset.2023.10.00
K. Mehala, N. Karmegam, T. Kavitha, P. Senthilkumar, D. Barathi, A. Priyadharsan, R. Ranjith, Enhanced visible light photocatalytic degradation of methylene blue dye using efficient Mg/S co-doped TiO2 nanoparticles. Biomass Convers. Biorefin. (2023). https://doi.org/10.1007/s13399-023-04278-7
S. Shahabuddin, S. Mehmood, I. Ahmad, N. Sridewi, Synthesis and characterization of 2D-WS2 incorporated polyaniline nanocomposites as photo catalyst for methylene blue degradation. Nanomaterials 12, 2090 (2022). https://doi.org/10.3390/nano12122090
J. Lu, H. Hu, S. Yang, P. Shanmugam, W. Wei, M. Selvaraj, J. Xie, ZnS@ carbonaceous aerogel composites fabricated in production of hydrogen and for removal of organic pollutants. J. Mater. Sci. Mater. Electron. 29, 8523–8534 (2018). https://doi.org/10.1007/s10854-018-8866-x
H. Li, B. Sun, T. Gao, H. Li, Y. Ren, G. Zhou, Ti3C2 MXene co-catalyst assembled with mesoporous TiO2 for boosting photocatalytic activity of methyl orange degradation and hydrogen production. Chin. J. Catal. 43, 461–471 (2022). https://doi.org/10.1016/S1872-2067(21)63915-3
S. Zhao, C. Chen, J. Ding, S. Yang, Y. Zang, N. Ren, One-pot hydrothermal fabrication of BiVO4/Fe3O4/rGO composite photocatalyst for the simulated solar light-driven degradation of rhodamine B. Front. Environ. Sci. Eng. (2022). https://doi.org/10.1007/s11783-021-1470-y
S. Selvi, R. Ranjith, D. Barathi, N. Jayamani, Facile synthesis of CeO2/CoWO4 hybrid nanocomposites for high photocatalytic performance and investigation of antimicrobial activity. J. Electron. Mater. 50, 2890–2902 (2021). https://doi.org/10.1007/s11664-020-08729-z
M. Zhang, X. Sun, C. Wang, Y. Wang, Z. Tan, J. Li, B. Xi, Photocatalytic degradation of rhodamine B using Bi4O5Br2-doped ZSM-5. Mater. Chem. Phys. 278, 125697 (2022). https://doi.org/10.1016/j.matchemphys.2022.125697
A. Ogunlaja, I.N. Nwankwo, M.E. Omaliko, O.D. Olukanni, Biodegradation of methylene blue as an evidence of synthetic dyes mineralization during textile effluent biotreatment by Acinetobacter pittii. Environ. Process. 7, 931–947 (2020). https://doi.org/10.1007/s40710-020-00443-6
A. Khan, A. Roy, S. Bhasin, T. Bin Emran, A. Khusro, A. Eftekhari, O. Moradi, H. Rokni, F. Karimi, Nanomaterials: an alternative source for biodegradation of toxic dyes. Food Chem. Toxicol. 164, 112996 (2022). https://doi.org/10.1016/j.fct.2022.112996
K. Mehala, G. Sivarasan, A.A. Hatamleh, B.K. Alnafisi, R. Ranjith, C. Ragavendran, A. Priyadharsan, D. Barathi, L. Huang-Mu, Enhancement in the visible light induced photocatalytic and antibacterial properties of titanium dioxide codoped with cobalt and sulfur. Environ. Res. 216, 114705 (2023). https://doi.org/10.1016/j.envres.2022.114705
J. Li, H. Wang, X. Yuan, J. Zhang, J.W. Chew, Metal-organic framework membranes for wastewater treatment and water regeneration. Coord. Chem. Rev. 404, 213116 (2020). https://doi.org/10.1016/j.ccr.2019.213116
E. Kavitha, E. Poonguzhali, D. Nanditha, A. Kapoor, G. Arthanareeswaran, S. Prabhakar, Current status and future prospects of membrane separation processes for value recovery from wastewater. Chemosphere 291, 132690 (2022). https://doi.org/10.1016/j.chemosphere.2021.132690
M. Abd Elkodous, G.S. El-Sayyad, M.I.A. Abdel Maksoud, R. Kumar, K. Maegawa, G. Kawamura, W.K. Tan, A. Matsuda, Nanocomposite matrix conjugated with carbon nanomaterials for photocatalytic wastewater treatment. J. Hazard. Mater. 410, 124657 (2021). https://doi.org/10.1016/j.jhazmat.2020.124657
Sonu, V. Dutta, S. Sharma, P. Raizada, A. Hosseini-Bandegharaei, V. Kumar Gupta, P. Singh, Review on augmentation in photocatalytic activity of CoFe2O4 via heterojunction formation for photocatalysis of organic pollutants in water. J. Saudi Chem. Soc. 23, 1119–1136 (2019). https://doi.org/10.1016/j.jscs.2019.07.003
M. Ge, Z. Hu, J. Wei, Q. He, Z. He, Recent advances in persulfate-assisted TiO2-based photocatalysis for wastewater treatment: performances, mechanism and perspectives. J. Alloys Compd. 888, 161625 (2021). https://doi.org/10.1016/j.jallcom.2021.161625
H. Xiao, P. Liu, W. Wang, R. Ran, W. Zhou, Z. Shao, Ruddlesden-Popper perovskite oxides for photocatalysis-based water splitting and wastewater treatment. Energy Fuels 34, 9208–9221 (2020). https://doi.org/10.1021/acs.energyfuels.0c02301
S.N. Ahmed, W. Haider, Heterogeneous photocatalysis and its potential applications in water and wastewater treatment: a review. Nanotechnology (2018). https://doi.org/10.1088/1361-6528/aac6ea
K.A. Isai, V.S. Shrivastava, Photocatalytic degradation of methylene blue using ZnO and 2%Fe–ZnO semiconductor nanomaterials synthesized by sol–gel method: a comparative study. SN Appl. Sci. 1, 1–11 (2019). https://doi.org/10.1007/s42452-019-1279-5
F. Azeez, E. Al-Hetlani, M. Arafa, Y. Abdelmonem, A.A. Nazeer, M.O. Amin, M. Madkour, The effect of surface charge on photocatalytic degradation of methylene blue dye using chargeable titania nanoparticles. Sci. Rep. (2018). https://doi.org/10.1038/s41598-018-25673-5
M. Moztahida, D.S. Lee, Photocatalytic degradation of methylene blue with P25/graphene/polyacrylamide hydrogels: optimization using response surface methodology. J. Hazard. Mater. 400, 123314 (2020). https://doi.org/10.1016/j.jhazmat.2020.123314
M. Liao, L. Su, Y. Deng, S. Xiong, R. Tang, Z. Wu, C. Ding, L. Yang, D. Gong, Strategies to improve WO3-based photocatalysts for wastewater treatment: a review. J. Mater. Sci. 56, 14416–14447 (2021). https://doi.org/10.1007/s10853-021-06202-8
W. Chen, Z.C. He, G.B. Huang, C.L. Wu, W.F. Chen, X.H. Liu, Direct Z-scheme 2D/2D MnIn2S4/g-C3N4 architectures with highly efficient photocatalytic activities towards treatment of pharmaceutical wastewater and hydrogen evolution. Chem. Eng. J. 359, 244–253 (2019). https://doi.org/10.1016/j.cej.2018.11.141
S. Kavitha, R. Ranjith, N. Jayamani, S. Vignesh, P. Baskaran, R. Djellabi, C.L. Bianchi, F.A. Alharthi, Fabrication of visible-light-responsive TiO2/α-Fe2O3-heterostructured composite for rapid photo-oxidation of organic pollutants in water. J. Mater. Sci. Mater. Electron. (2022). https://doi.org/10.1007/s10854-021-06971-7
R. Mimouni, B. Askri, T. Larbi, M. Amlouk, A. Meftah, Photocatalytic degradation and photo-generated hydrophilicity of methylene blue over ZnO/ZnCr2O4 nanocomposite under stimulated UV light irradiation. Inorg. Chem. Commun. 115, 107889 (2020). https://doi.org/10.1007/s10854-021-06971-7
E. Prabakaran, K. Pillay, Synthesis of N-doped ZnO nanoparticles with cabbage morphology as a catalyst for the efficient photocatalytic degradation of methylene blue under UV and visible light. RSC Adv. 9, 7509–7535 (2019). https://doi.org/10.1039/C8RA09962F
H. Maleki, V. Bertola, TiO2 nanofilms on polymeric substrates for the photocatalytic degradation of methylene blue. ACS Appl. Nano Mater. 2, 7237–7244 (2019). https://doi.org/10.1021/acsanm.9b01723
A. Chinnathambi, S. Vasantharaj, M. Saravanan, S. Sathiyavimal, P.A. Duc, O. Nasif, S.A. Alharbi, N.T.L. Chi, K. Brindhadevi, Biosynthesis of TiO2 nanoparticles by Acalypha indica; photocatalytic degradation of methylene blue. Appl. Nanosci. (Switzerland) (2021). https://doi.org/10.1007/s13204-021-01761-3
M. Shaban, A.M. Ahmed, N. Shehata, M.A. Betiha, A.M. Rabie, Ni-doped and Ni/Cr co-doped TiO2 nanotubes for enhancement of photocatalytic degradation of methylene blue. J. Colloid Interface Sci. 555, 31–41 (2019). https://doi.org/10.1016/j.jcis.2019.07.070
C.W. Huang, M.C. Wu, Photocatalytic degradation of methylene blue by UV-assistant TiO2 and natural sericite composites. J. Chem. Technol. Biotechnol. 95, 2715–2722 (2020). https://doi.org/10.1002/jctb.6392
C. Wang, Y. Wu, L. Tsai, H. Lee, Visible light photocatalytic properties of one-step SnO2-templated grown SnO2/SnS2 heterostructure and SnS2 nanoflakes. Nanotechnology 32, 305706 (2021). https://doi.org/10.1088/1361-6528/abd8f6
V. Putritama, V. Fauzia, A. Supangat, The effect of the layer number of MoS2 nanosheets on the photocatalytic efficiency of ZnO/MoS2. Surf. Interfaces (2020). https://doi.org/10.1016/j.surfin.2020.100745
X. Ni, C. Chen, Q. Wang, Z. Li, One-step hydrothermal synthesis of SnO2-MoS2 composite heterostructure for improved visible light photocatalytic performance. Chem. Phys. 525, 110398 (2019). https://doi.org/10.1016/j.chemphys.2019.110398
Q. Jiang, S. Wang, X. Li, Z. Han, C. Zhao, T. Di, S. Liu, Z. Cheng, Controllable growth of MoS2 nanosheets on TiO2 burst nanotubes and their photocatalytic activity. RSC Adv. 10, 40904–40915 (2020). https://doi.org/10.1039/d0ra08421b
P.O. Agboola, I. Shakir, Facile fabrication of SnO2/MoS2/rGO ternary composite for solar light-mediated photocatalysis for water remediation. J. Market. Res. 18, 4303–4313 (2022). https://doi.org/10.1016/j.jmrt.2022.04.109
A. Padmanaban, T. Dhanasekaran, S. Dhanavel, R. Manigandan, M.S. Pandian, P. Ramasamy, D. Balaganesh, Rational design of uniformly embedded Cu/CoTe nanoparticles in freestanding rGO sheets for visible light-induced degradation of toxic dyes. J. Mater. Sci. Mater. Electron. (2022). https://doi.org/10.1007/s10854-021-07303-5
A. Padmanaban, S. Bharathkumar, T. Dhanasekaran, R. Manigandan, M.S. Pandian, P. Ramasamy, H. Valdes, Investigation of photo-/electrocatalytic activity of hydrothermal synthesized novel copper ion-modulated bifunctional NiTe2 nanoflakes. Surf. Interfaces 32, 102124 (2022). https://doi.org/10.1016/j.surfin.2022.102124
J.J.J.J. Kamaraj, A. Padmanaban, S. Perumal, S.P. Muthu, R. Perumalsamy, Design of cation (Mo) substituted transition metal dichalcogenide (NiSe2): NiMoSe2 electrode for high-performance asymmetric supercapacitors. J. Energy Storage 73, 109262 (2023). https://doi.org/10.1016/j.est.2023.109262
A.S. Sindhu, N.B. Shinde, S. Harish, M. Navaneethan, S.K. Eswaran, Recoverable and reusable visible-light photocatalytic performance of CVD grown atomically thin MoS2 films. Chemosphere 287, 132347 (2022). https://doi.org/10.1016/j.chemosphere.2021.132347
L. Zou, R. Qu, H. Gao, X. Guan, X. Qi, C. Liu, Z. Zhang, X. Lei, MoS2/RGO hybrids prepared by a hydrothermal route as a highly efficient catalytic for sonocatalytic degradation of methylene blue. Results Phys. 14, 102458 (2019). https://doi.org/10.1016/j.rinp.2019.102458
D. Monga, D. Ilager, N.P. Shetti, S. Basu, T.M. Aminabhavi, 2D/2D heterojunction of MoS2/g-C3N4 nanoflowers for enhanced visible-light-driven photocatalytic and electrochemical degradation of organic pollutants. J. Environ. Manag. 274, 111208 (2020). https://doi.org/10.1016/j.jenvman.2020.111208
S. Kumar, V. Sharma, K. Bhattacharyya, V. Krishnan, Synergetic effect of MoS2-RGO doping to enhance the photocatalytic performance of ZnO nanoparticles. New J. Chem. 40, 5185–5197 (2016). https://doi.org/10.1039/c5nj03595c
S. Asaithambi, P. Sakthivel, M. Karuppaiah, K. Balamurugan, R. Yuvakkumar, M. Thambidurai, G. Ravi, Synthesis and characterization of various transition metals doped SnO2@MoS2 composites for supercapacitor and photocatalytic applications. J. Alloys Compd. 853, 157060 (2021). https://doi.org/10.1016/j.jallcom.2020.157060
N. Priyanga, A.S. Raja, M. Pannipara, A.G. Al-Sehemi, S.M. Phang, Y. Xia, S.Y. Tsai, J. Annaraj, S. Sambathkumar, G.G. Kumar, Hierarchical MnS@MoS2 architectures on tea bag filter paper for flexible, sensitive, and selective non-enzymatic hydrogen peroxide sensors. J. Alloys Compd. (2021). https://doi.org/10.1016/j.jallcom.2020.157103
J. Gao, J. Hu, Y. Wang, L. Zheng, G. He, J. Deng, M. Liu, Y. Li, Y. Liu, H. Zhou, Fabrication of Z-scheme TiO2/SnS2/MoS2 ternary heterojunction arrays for enhanced photocatalytic and photoelectrochemical performance under visible light. J. Solid State Chem. (2022). https://doi.org/10.1016/j.jssc.2021.122737
C. Yu-Cheng, L. Yu-Wen, MoS2@SnO2 core-shell sub-microspheres for high efficient visible-light photodegradation and photocatalytic hydrogen production. Mater. Res. Bull. (2020). https://doi.org/10.1016/j.materresbull.2020.110912
X. Li, J. Zhang, Y. Huo, K. Dai, S. Li, S. Chen, Two-dimensional sulfur- and chlorine-co-doped g-C3N4/CdSe-amine heterostructures nanocomposite with effective interfacial charge transfer and mechanism insight. Appl. Catal. B 280, 119452–119461 (2021). https://doi.org/10.1016/j.apcatb.2020.119452
J. Wang, Z. Wang, J. Zhang, S. Chai, K. Dai, J. Low, Surface active site modulation of the S-scheme heterojunction toward exceptional photocatalytic performance. Nanoscale 14, 18087–18093 (2022). https://doi.org/10.1039/D2NR05341A
T. Hu, K. Dai, J. Zhang, S. Chen, Noble-metal-free Ni2P modified step-scheme SnNb2O6/CdS diethylenetriamine for photocatalytic hydrogen production under broadband light irradiation. Appl. Catal. B 269, 118844–118856 (2020). https://doi.org/10.1016/j.apcatb.2020.118844
X. Ke, J. Zhang, K. Dai, K. Fan, C. Liang, Integrated S-scheme heterojunction of amine-functionalized 1D CdSe nanorods anchoring on ultrathin 2D SnNb2O6 nanosheets for robust solar-driven CO2 conversion. Sol. RRL 5, 2000805–2000816 (2021). https://doi.org/10.1002/solr.202000805
F. Deng, X. Lu, X. Pei, X. Luo, S. Luo, D.D. Dionysiou, Fabrication of ternary reduced graphene oxide/SnS2/ZnFe2O4 composite for high visible-light photocatalytic activity and stability. J. Hazard. Mater. 332, 149–161 (2017). https://doi.org/10.1016/j.jhazmat.2017.01.058
S. Arulkumar, S. Parthiban, A. Goswami, R.S. Varma, M. Naushad, M.B. Gawande, Low temperature processed titanium oxide thin-film using scalable wire-bar coating. Mater. Today: Proc. (2019). https://doi.org/10.1088/2053-1591/ab5eed
X. Xiao, Y. Wang, X. Xu, T. Yang, D. Zhang, Preparation of the flower-like MoS2/SnS2 heterojunction as an efficient electrocatalyst for hydrogen evolution reaction. Mol. Catal. (2020). https://doi.org/10.1016/j.mcat.2020.110890
T. Qiang, L. Chen, Y. Xia, X. Qin, Dual modified MoS2/SnS2 photocatalyst with Z-scheme heterojunction and vacancies defects to achieve a superior performance in Cr(VI) reduction and dyes degradation. J. Clean. Prod. 291, 125213 (2021). https://doi.org/10.1016/j.jclepro.2020.125213
Z.X. Huang, Y. Wang, B. Liu, D. Kong, J. Zhang, T. Chen, H.Y. Yang, Unlocking the potential of SnS2: transition metal catalyzed utilization of reversible conversion and alloying reactions. Sci. Rep. 7, 1–11 (2017). https://doi.org/10.1038/srep41015
A.B. Makama, A. Salmiaton, E.B. Saion, T.S.Y. Choong, N. Abdullah, Microwave-assisted synthesis of porous ZnO/SnS2 heterojunction and its enhanced photoactivity for water purification. J. Nanomater. (2015). https://doi.org/10.1155/2015/108297
Y. Zhang, P. Ju, L. Hao, X. Zhai, F. Jiang, Novel Z-scheme MoS2/Bi2WO6 heterojunction with highly enhanced photocatalytic activity under visible light irradiation. J. Alloys Compd. 854, 157224 (2021). https://doi.org/10.1016/j.jallcom.2020.157224
S. Yin, J. Li, L. Sun, X. Li, D. Shen, X. Song, P. Huo, H. Wang, Y. Yan, Construction of heterogenous S−C−S MoS2/SnS2/r-GO heterojunction for efficient CO2 photoreduction. Inorg. Chem. 58, 15590–15601 (2019). https://doi.org/10.1021/acs.inorgchem.9b02676
F. Hosseini, S. Mohebbi, High efficient photocatalytic reduction of aqueous Zn2+, Pb2+ and Cu2+ ions using modified titanium dioxide nanoparticles with amino acids. J. Ind. Eng. Chem. 85, 190–195 (2020). https://doi.org/10.1016/j.jiec.2020.01.040
M. Ghobadifard, A. Azizi, S. Mohebbi, Ce-Co co-doped PbTiO3 (Ce-Co-PTO) with state-of-the-art photocatalytic efficiency for dyes treatment. J. Alloys Compd. 936, 168204–218214 (2023). https://doi.org/10.1016/j.jallcom.2022.168204
E. Safaei, S. Mohebbi, Boosted photocatalytic performance of uniform hetero-nanostructures of Bi2WO6/CdS and Bi2WO6/ZnS for aerobic selective alcohol oxidation. J. Photochem. Photobiol. A 371, 173–181 (2019). https://doi.org/10.1016/j.jphotochem.2018.11.013
M. Ghobadifard, G. Feizi, S. Mohebbi, Enhanced photocatalytic conversion of organic dyes using CeCoO3/MoS2 heterojunction as a highly effective visible-light-driven photocatalyst. Appl. Organomet. Chem. (2022). https://doi.org/10.1002/aoc.691
M. Ghobadifard, P.V. Radovanovic, S. Mohebbi, Novel CoFe2O4/CuBi2O4 heterojunction p–n semiconductor as visible-light-driven nano photocatalyst for C (OH)–H bond activation. Appl. Organomet. Chem. (2022). https://doi.org/10.1002/aoc.6612
M. Ghobadifard, S. Mohebbi, P.V. Radovanovic, Selective oxidation of alcohols by using CoFe2O4/Ag2MoO4 as a visible-light-driven heterogeneous photocatalyst. New J. Chem. 44, 2858–2867 (2020). https://doi.org/10.1039/c9nj05633e
X. Chen, J. Zhang, J. Zeng, Y. Shi, S. Lin, G. Huang, H. Wang, Z. Kong, J. Xi, Z. Ji, MnS coupled with ultrathin MoS2 nanolayers as heterojunction photocatalyst for high photocatalytic and photoelectrochemical activities. J. Alloys Compd. 771, 364–372 (2019). https://doi.org/10.1016/j.jallcom.2018.08.319
B. Wang, X. Wang, H. Yuan, T. Zhou, J. Chang, H. Chen, Direct Z-scheme photocatalytic overall water splitting on two dimensional MoSe2/SnS2 heterojunction. Int. J. Hydrogen Energy 45, 2785–2793 (2020). https://doi.org/10.1016/j.ijhydene.2019.11.178
J. Zhang, G. Huang, J. Zeng, X. Jiang, Y. Shi, S. Lin, X. Chen, H. Wang, Z. Kong, J. Xi, Z. Ji, SnS2 nanosheets coupled with 2D ultrathin MoS2 nanolayers as face-to-face 2D/2D heterojunction photocatalysts with excellent photocatalytic and photoelectrochemical activities. J. Alloys Compd. 775, 726–735 (2019). https://doi.org/10.1016/j.jallcom.2018.10.159
R. Dong, Y. Zhong, D. Chen, N. Li, Q. Xu, H. Li, J. He, J. Lu, Morphology-controlled fabrication of CNT @ MoS2/SnS2 nanotubes for promoting the photocatalytic reduction of aqueous Cr(VI) under visible light. J. Alloys Compd. 784, 282–292 (2019). https://doi.org/10.1016/j.jallcom.2019.01.032
H. Yang, J. Zhang, K. Dai, Organic amine surface modified one-dimensional CdSe0.8S0.2-diethylenetriamine/two-dimensional SnNb2O6 S-scheme heterojunction with promoted visible-light-driven photocatalytic CO2 reduction. Chin. J. Catal. 43, 255–264 (2022). https://doi.org/10.1016/S1872-2067(20)63784-6
X. Li, Z. Wang, J. Zhang, K. Dai, K. Fan, G. Dawson, Branch-like CdxZn1−xSe/Cu2O@Cu step-scheme heterojunction for CO2 photoreduction. Mater. Today Phys. 26, 100729–100739 (2022). https://doi.org/10.1016/j.mtphys.2022.100729
K. Dai, J. Lv, J. Zhang, G. Zhu, L. Geng, C. Liang, Efficient visible-light-driven splitting of water into hydrogen over surface-fluorinated anatase TiO2 nanosheets with exposed 001 facets/layered CdS−diethylenetriamine nanobelts. ACS Sustain. Chem. Eng. 6, 12817–12826 (2018). https://doi.org/10.1021/acssuschemeng.8b02064
L. Xuefeng, Z. Xing, Y. Zhang, L. Zhenzi, W. Xiaoyan, T. Siyu, Y. Xiujuan, Q. Zhu, W. Zhou, Fabrication of 3D flower-like black N-TiO2−x@ MoS2 for unprecedented-high visible-light-driven photocatalytic performance. Appl. Catal. B 201, 119–127 (2017). https://doi.org/10.1016/j.apcatb.2016.08.031
M. Guansheng, P. Zhigang, L. Yunfei, L. Yinong, T. Yaqiu, Hydrothermal synthesis of MoS2/SnS2 photocatalysts with heterogeneous structures enhances photocatalytic activity. Materials 16(12), 4436 (2023). https://doi.org/10.3390/ma16124436
U.C. Jadan Resnik Jaleel, K.R. Sunaja Devi, R. Madhushree, D. Pinheiro, Statistical and experimental studies of MoS2/gC3N4/TiO2: a ternary Z-scheme hybrid composite. J. Mater. Sci. 56, 6922–6944 (2021). https://doi.org/10.1007/s10853-020-05695-z
I. Firtina Ertis, B. Ismail, Synthesis and characterisation of MoS2–CdS catalyst for photocatalytic degradation of methylene blue from aqueous solution. J. Chem. Res. 41(9), 529–533 (2017). https://doi.org/10.3184/174751917X15027989009017
L. Xiaozi, X. Wang, Z. Qingwei, W. Chengyan, S. Shaoqiang, J. Xiang, P. Cheng, Y. Li, X. Wang, X. Gao, Magnetically recyclable MoS2/Fe3O4 hybrid composite as visible light responsive photocatalyst with enhanced photocatalytic performance. ACS Sustain. Chem. Eng. 7(1), 1673–1682 (2018). https://doi.org/10.1021/acssuschemeng.8b05440
P.H.N. Thai, V.N.K. Tran, L.T. Nguyen, L.K.T. Phan, P.A. Duong, H.V.T. Le, Investigating visible-photocatalytic activity of MoS2/TiO2 heterostructure thin films at various MoS2 deposition times. J. Nanomater. (2017). https://doi.org/10.1155/2017/3197540
Acknowledgements
The project was supported by Researchers Supporting Project Number (RSPD2024R675), King Saud University, Riyadh, Saudi Arabia.
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The project was supported by Researchers Supporting Project number (RSPD2024R675), King Saud University, Riyadh, Saudi Arabia (Grant No. RSPD2024R675).
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K. Tamilarasu: investigation, methodology, writing-original draft, software. R. Ranjith: review & editing, validation, validation; software; P. Maadeswaran: investigation, writing-original draft, formal analysis. R. Ramesh: writing—review & editing, formal analysis. R. Thammasak: investigation, writing-original draft, formal analysis, visualization. Govindasami Periyasami: conceptualization, formal analysis, writing—review & editing. Perumal Karthikeyan: investigation, formal analysis, writing. C. Umarani: investigation, methodology, writing-original draft, formal analysis.
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Tamilarasu, K., Ranjith, R., Maadeswaran, P. et al. Investigating the effect of MoS2–SnS2 heterojunction to enhance the decomposition of organic pollutants under visible light irradiation. J Mater Sci: Mater Electron 35, 607 (2024). https://doi.org/10.1007/s10854-024-12336-7
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DOI: https://doi.org/10.1007/s10854-024-12336-7