TiO2 thin films sensitization with natural dyes extracted from Bactris guineensis for photocatalytic applications: Experimental and DFT study
TiO2 thin films, sensitized by an anthocyanins-rich extract of a common species found in the Colombian Caribbean region (Bactris guineensis fruits), were used for the photocatalytic degradation of methylene blue. The sensitization process was verified by diffuse reflectance spectroscopy (DRS). The q...
- Autores:
-
Diaz-Uribe, Carlos
- Tipo de recurso:
- Fecha de publicación:
- 2019
- Institución:
- Universidad del Atlántico
- Repositorio:
- Repositorio Uniatlantico
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.uniatlantico.edu.co:20.500.12834/984
- Acceso en línea:
- https://hdl.handle.net/20.500.12834/984
- Palabra clave:
- TiO2; Natural sensitizer; Anthocyanin; DFT
- Rights
- openAccess
- License
- http://creativecommons.org/licenses/by-nc/4.0/
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TiO2 thin films sensitization with natural dyes extracted from Bactris guineensis for photocatalytic applications: Experimental and DFT study |
| title |
TiO2 thin films sensitization with natural dyes extracted from Bactris guineensis for photocatalytic applications: Experimental and DFT study |
| spellingShingle |
TiO2 thin films sensitization with natural dyes extracted from Bactris guineensis for photocatalytic applications: Experimental and DFT study TiO2; Natural sensitizer; Anthocyanin; DFT |
| title_short |
TiO2 thin films sensitization with natural dyes extracted from Bactris guineensis for photocatalytic applications: Experimental and DFT study |
| title_full |
TiO2 thin films sensitization with natural dyes extracted from Bactris guineensis for photocatalytic applications: Experimental and DFT study |
| title_fullStr |
TiO2 thin films sensitization with natural dyes extracted from Bactris guineensis for photocatalytic applications: Experimental and DFT study |
| title_full_unstemmed |
TiO2 thin films sensitization with natural dyes extracted from Bactris guineensis for photocatalytic applications: Experimental and DFT study |
| title_sort |
TiO2 thin films sensitization with natural dyes extracted from Bactris guineensis for photocatalytic applications: Experimental and DFT study |
| dc.creator.fl_str_mv |
Diaz-Uribe, Carlos |
| dc.contributor.author.none.fl_str_mv |
Diaz-Uribe, Carlos |
| dc.contributor.other.none.fl_str_mv |
Vallejo, William Romero, Eduardo Villareal, M. Padilla, M. Hazbun, N. Munoz-Acevedo, Amner Schott, Eduardo Zarate, Ximena |
| dc.subject.keywords.spa.fl_str_mv |
TiO2; Natural sensitizer; Anthocyanin; DFT |
| topic |
TiO2; Natural sensitizer; Anthocyanin; DFT |
| description |
TiO2 thin films, sensitized by an anthocyanins-rich extract of a common species found in the Colombian Caribbean region (Bactris guineensis fruits), were used for the photocatalytic degradation of methylene blue. The sensitization process was verified by diffuse reflectance spectroscopy (DRS). The qualitative and quantitative analyses of the anthocyanins were carried out using highperformance liquid chromatography with photodiode array detection (HPLC-DAD), which provided the total content anthocyanin equivalent to delphinidin chloride (TAEDC) per mL of the extract, of 10.0 ± 0.8 mg TAEDC/mL. Here, three main anthocyanins were identified, being cyanidin-3-rutinoside the most abundant constituent (ca. 76%). The interaction of the dyes with a TiO2 slab model and their adsorption energies were determined through computational simulations. In addition, the molecular modelling evidenced that the sensitization of the semiconductor improved the light absorption in the visible range of the spectrum. As a final point, the photocatalytic test showed that the photocatalytic activity increased 26% for TiO2/B. guineensis thin films under visible radiation respect to bare TiO2. |
| publishDate |
2019 |
| dc.date.submitted.none.fl_str_mv |
2019-11-26 |
| dc.date.issued.none.fl_str_mv |
2020-03-11 |
| dc.date.accessioned.none.fl_str_mv |
2022-11-15T21:22:26Z |
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2022-11-15T21:22:26Z |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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info:eu-repo/semantics/article |
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Artículo |
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https://hdl.handle.net/20.500.12834/984 |
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10.1016/j.jscs.2020.03.004 |
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Universidad del Atlántico |
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Repositorio Universidad del Atlántico |
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https://hdl.handle.net/20.500.12834/984 |
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10.1016/j.jscs.2020.03.004 Universidad del Atlántico Repositorio Universidad del Atlántico |
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eng |
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eng |
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Diaz-Uribe, Carlosf7c8b9b3-7d44-4293-a915-3130c37cadffVallejo, WilliamRomero, EduardoVillareal, M.Padilla, M.Hazbun, N.Munoz-Acevedo, AmnerSchott, EduardoZarate, Ximena2022-11-15T21:22:26Z2022-11-15T21:22:26Z2020-03-112019-11-26https://hdl.handle.net/20.500.12834/98410.1016/j.jscs.2020.03.004Universidad del AtlánticoRepositorio Universidad del AtlánticoTiO2 thin films, sensitized by an anthocyanins-rich extract of a common species found in the Colombian Caribbean region (Bactris guineensis fruits), were used for the photocatalytic degradation of methylene blue. The sensitization process was verified by diffuse reflectance spectroscopy (DRS). The qualitative and quantitative analyses of the anthocyanins were carried out using highperformance liquid chromatography with photodiode array detection (HPLC-DAD), which provided the total content anthocyanin equivalent to delphinidin chloride (TAEDC) per mL of the extract, of 10.0 ± 0.8 mg TAEDC/mL. Here, three main anthocyanins were identified, being cyanidin-3-rutinoside the most abundant constituent (ca. 76%). The interaction of the dyes with a TiO2 slab model and their adsorption energies were determined through computational simulations. In addition, the molecular modelling evidenced that the sensitization of the semiconductor improved the light absorption in the visible range of the spectrum. As a final point, the photocatalytic test showed that the photocatalytic activity increased 26% for TiO2/B. guineensis thin films under visible radiation respect to bare TiO2.application/pdfenghttp://creativecommons.org/licenses/by-nc/4.0/Attribution-NonCommercial 4.0 Internationalinfo:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Elsevier B.V.TiO2 thin films sensitization with natural dyes extracted from Bactris guineensis for photocatalytic applications: Experimental and DFT studyPúblico generalTiO2; Natural sensitizer; Anthocyanin; DFTinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArtículohttp://purl.org/coar/version/c_970fb48d4fbd8a85http://purl.org/coar/resource_type/c_2df8fbb1BarranquillaQuímicaSede Norte[1] S.A. Ansari, M.H. Cho, Growth of three-dimensional flowerlike SnS2 on g-C3N4 sheets as an efficient visible-light photocatalyst, photoelectrode, and electrochemical supercapacitance material, Sustain. Energy Fuels. 1 (2017) 510–519, https://doi.org/10.1039/c6se00049e.[2] S.A. Ansari, S.G. Ansari, H. Foaud, M.H. Cho, Facile and sustainable synthesis of carbon-doped ZnO nanostructures towards the superior visible light photocatalytic performance, New J. Chem. 41 (2017) 9314–9320, https://doi.org/10.1039/ c6nj04070e.[3] J. Schneider, M. Matsuoka, M. Takeuchi, J. Zhang, Y. Horiuchi, M. Anpo, D.W. Bahnemann, Understanding TiO 2 Photocatalysis: mechanisms and materials, Chem. Rev. 114 (2014) 9919–9986, https://doi.org/10.1021/cr5001892.[4] A. Ayati, A. Ahmadpour, F.F. Bamoharram, B. Tanhaei, M. Ma¨ ntta¨ ri, M. Sillanpa¨ a¨ , A review on catalytic applications of Au/TiO2 nanoparticles in the removal of water pollutant, Chemosphere 107 (2014) 163–174, https://doi.org/10.1016/J. CHEMOSPHERE.2014.01.040.[5] S. Khameneh Asl, M. Kianpour Rad, S.K. Sadrnezhaad, M.R. Vaezi, The effect of microstructure on the photocatalytic properties of TiO2, Adv. Mater. Res. 264–265 (2011) 1340– 1345, https://doi.org/10.4028/www.scientific.net/AMR.264- 265.1340.[6] T. Dikici, M. Toparli, Microstructure and mechanical properties of nanostructured and microstructured TiO2 films, Mater. Sci. Eng. A. 661 (2016) 19–24, https://doi.org/10.1016/J. MSEA.2016.03.023.[7] C. Diaz-Uribe, W. Vallejo, W. Ramos, Methylene blue photocatalytic mineralization under visible irradiation on TiO2 thin films doped with chromium, Appl. Surf. Sci. 319 (2014) 121–127, https://doi.org/10.1016/J.APSUSC.2014.06.157.[8] M. Humayun, F. Raziq, A. Khan, W. Luo, W. Luo, Modification strategies of TiO 2 for potential applications in photocatalysis: a critical review, Green Chem. Lett. Rev. 11 (2018) 86–102, https://doi.org/10.1080/17518253.2018.1440324.[9] A. Kotta, S.A. Ansari, N. Parveen, H. Fouad, O.Y. Alothman, U. Khaled, H.K. Seo, S.G. Ansari, Z.A. Ansari, Mechanochemical synthesis of melamine doped TiO2 nanoparticles for dye sensitized solar cells application, J. Mater. Sci. Mater. Electron. 29 (2018) 9108–9116, https://doi. org/10.1007/s10854-018-8938-y.[10] M. Pelaez, N.T. Nolan, S.C. Pillai, M.K. Seery, P. Falaras, A.G. Kontos, P.S.M. Dunlop, J.W.J. Hamilton, J.A. Byrne, K. O’Shea, M.H. Entezari, D.D. Dionysiou, A review on the visible light active titanium dioxide photocatalysts for environmental applications, Appl. Catal. B Environ. 125 (2012) 331–349, https://doi.org/10.1016/J. APCATB.2012.05.036.[11] C. Dı´az-Uribe, J. Viloria, L. Cervantes, W. Vallejo, K. Navarro, E. Romero, C. Quin˜ ones, Photocatalytic Activity of Ag-TiO 2 Composites Deposited by Photoreduction under UV Irradiation, Int. J. Photoenergy. 2018 (2018) 1–8, https://doi. org/10.1155/2018/6080432.[12] O. Ola, M.M. Maroto-Valer, Review of material design and reactor engineering on TiO2 photocatalysis for CO2 reduction, J. Photochem. Photobiol. C Photochem. Rev. 24 (2015) 16–42, https://doi.org/10.1016/J.JPHOTOCHEMREV.2015.06.001.[13] Z. Wang, X. Lang, Visible light photocatalysis of dye-sensitized TiO2: The selective aerobic oxidation of amines to imines, Appl. Catal. B Environ. 224 (2018) 404–409, https://doi.org/10.1016/J. APCATB.2017.10.002.[14] W. Vallejo, C. Diaz-Uribe, A ´ . Cantillo, Methylene blue photocatalytic degradation under visible irradiation on TiO2 thin films sensitized with Cu and Zn tetracarboxyphthalocyanines, J. Photochem. Photobiol. A Chem. 299 (2015) 80–86, https://doi.org/10.1016/J. JPHOTOCHEM.2014.11.009.[15] M.T. Yagub, T.K. Sen, S. Afroze, H.M. Ang, Dye and its removal from aqueous solution by adsorption: A review, Adv. Colloid Interface Sci. 209 (2014) 172–184, https://doi.org/ 10.1016/J.CIS.2014.04.002.[16] W. Maiaugree, S. Lowpa, M. Towannang, P. Rutphonsan, A. Tangtrakarn, S. Pimanpang, P. Maiaugree, N. Ratchapolthavisin, W. Sang-Aroon, W. Jarernboon, V. Amornkitbamrung, A dye sensitized solar cell using natural counter electrode and natural dye derived from mangosteen peel waste, Sci. Rep. 5 15230 (2015), https://doi.org/10.1038/ srep15230.[17] H. Yang, L. Jiang, Y. Li, G. Li, Y. Yang, J. He, J. Wang, Z. Yan, H. Yang, L. Jiang, Y. Li, G. Li, Y. Yang, J. He, J. Wang, Z. Yan, Highly efficient red cabbage anthocyanin inserted TiO2 aerogel nanocomposites for photocatalytic reduction of Cr(VI) under visible light, Nanomaterials 8 (2018) 937, https://doi.org/ 10.3390/nano8110937.[18] C. Dı´az-Uribe, W. Vallejo, K. Campos, W. Solano, J. Andrade, A. Mun˜ oz-Acevedo, E. Schott, X. Zarate, Improvement of the photocatalytic activity of TiO2 using Colombian Caribbean species (Syzygium cumini) as natural sensitizers: Experimental and theoretical studies, Dye. Pigment. 150 (2018) 370–376, https://doi.org/10.1016/J.DYEPIG.2017.12.027.[19] C. Osorio, J.G. Carriazo, O. Almanza, Antioxidant activity of corozo (Bactris guineensis) fruit by electron paramagnetic resonance (EPR) spectroscopy, Eur. Food Res. Technol. 233 (2011) 103–108, https://doi.org/10.1007/s00217-011-1499-4.[20] M.B. Rojano, I. Isabel, C. Zapata, C. Farid, B. Cortes, Anthocyanin stability and the oxygen radical absorbance capacity (ORAC) values of Corozo aqueous extracts (Bactris guineensis), 2012. http://scielo.sld.cu (accessed May 13, 2019).[21] C. Diaz-Uribe, W. Vallejo, G. Camargo, A. Mun˜ oz-Acevedo, C. Quin˜ ones, E. Schott, X. Zarate, Potential use of an anthocyaninrich extract from berries of Vaccinium meridionale Swartz as sensitizer for TiO2 thin films – An experimental and theoretical study, J. Photochem. Photobiol. A Chem. 384 (2019), https:// doi.org/10.1016/J.JPHOTOCHEM.2019.112050 112050[22] C. Quin˜ ones, J. Ayala, W. Vallejo, Methylene blue photoelectrodegradation under UV irradiation on Au/Pdmodified TiO2 films, Appl. Surf. Sci. 257 (2010) 367–371, https://doi.org/10.1016/J.APSUSC.2010.06.079.[23] A.I. Kontos, A.G. Kontos, D.S. Tsoukleris, M.-C. Bernard, N. Spyrellis, P. Falaras, Nanostructured TiO2 films for DSSCS prepared by combining doctor-blade and sol–gel techniques, J. Mater. Process. Technol. 196 (2008) 243–248, https://doi.org/ 10.1016/J.JMATPROTEC.2007.05.051.[24] T. Yanai, D.P. Tew, N.C. Handy, A new hybrid exchange– correlation functional using the Coulomb-attenuating method (CAM-B3LYP), Chem. Phys. Lett. 393 (2004) 51–57, https:// doi.org/10.1016/j.cplett.2004.06.011.[25] P.J. Hay, W.R. Wadt, Ab initio effective core potentials for molecular calculations. Potentials for the transition metal atoms Sc to Hg, J. Chem. Phys. 82 (1985) 270–283, https://doi.org/ 10.1063/1.448799.[26] P.J. Hay, W.R. Wadt, Ab initio effective core potentials for molecular calculations. Potentials for K to Au including the outermost core orbitals, J. Chem. Phys. 82 (1985) 299–310, https://doi.org/10.1063/1.448975.[27] W.R. Wadt, P.J. Hay, Ab initio effective core potentials for molecular calculations. Potentials for main group elements Na to Bi, J. Chem. Phys. 82 (1985) 284–298, https://doi.org/10.1063/ 1.448800.[28] H. Horbowicz, M. Kosson, R. Grzesiuk, A. Debski, Anthocyanins of fruits and vegetables-their occurrence, analysis and role in human nutrition, Veg. Crop. Res. Bull. 68 (2008) 5–22, https://doi.org/10.2478/v10032-008-0001-8.[29] X. Zarate, S. Schott-Verdugo, A. Rodriguez-Serrano, E. Schott, The nature of the donor motif in acceptor-bridge-donor dyes as an influence in the electron photo-injection mechanism in DSSCs, J. Phys. Chem. A. 120 (2016) 1613–1624, https://doi. org/10.1021/acs.jpca.5b12215.[30] X. Zarate, M. Saavedra-Torres, A. Rodriguez-Serrano, T. Gomez, E. Schott, Exploring the relevance of thiophene rings as bridge unit in acceptor-bridge-donor dyes on self-aggregation and performance in DSSCs, J. Comput. Chem. 39 (2018) 685– 698, https://doi.org/10.1002/jcc.25136.[31] X. Zarate, F. Claveria-Cadiz, D. Arias-Olivares, A. Rodriguez- Serrano, N. Inostroza, E. Schott, Effects of the acceptor unit in dyes with acceptor–bridge–donor architecture on the electron photo-injection mechanism and aggregation in DSSCs, Phys. Chem. Chem. Phys. 18 (2016) 24239–24251, https://doi.org/ 10.1039/C6CP04662B.[32] W. Sang-aroon, S. Saekow, V. Amornkitbamrung, Density functional theory study on the electronic structure of Monascus dyes as photosensitizer for dye-sensitized solar cells, J. Photochem. Photobiol. A Chem. 236 (2012) 35–40, https://doi. org/10.1016/J.JPHOTOCHEM.2012.03.014.[33] T. Gomez, F. Jaramillo, E. Schott, R. Arratia-Pe´rez, X. Zarate, Simulation of natural dyes adsorbed on TiO2 for photovoltaic applications, Sol. Energy. 142 (2017) 215–223, https://doi.org/ 10.1016/J.SOLENER.2016.12.023.[34] C. Osorio, B. Acevedo, S. Hillebrand, J. Carriazo, P. Winterhalter, A.L. Morales, Microencapsulation by spraydrying of anthocyanin pigments from Corozo (Bactris guineensis) fruit, J. Agric. Food Chem. 58 (2010) 6977–6985, https://doi.org/10.1021/jf100536g.[35] E. Corradini, P. Foglia, P. Giansanti, R. Gubbiotti, R. Samperi, A. Lagana` , Flavonoids: chemical properties and analytical methodologies of identification and quantitation in foods and plants, Nat. Prod. Res. 25 (2011) 469–495, https://doi.org/ 10.1080/14786419.2010.482054.[36] L.M. Sikhwivhilu, S. Sinha Ray, N.J. Coville, Influence of bases on hydrothermal synthesis of titanate nanostructures, Appl. Phys. A. 94 (2009) 963–973, https://doi.org/10.1007/s00339-008- 4877-4.[37] Y. Park, W. Kim, D. Monllor-Satoca, T. Tachikawa, T. Majima, W. Choi, Role of interparticle charge transfers in agglomerated photocatalyst nanoparticles: demonstration in aqueous suspension of dye-sensitized TiO2, J. Phys. Chem. Lett. 4 (2013) 189–194, https://doi.org/10.1021/jz301881d.[38] K.T. Ahliha A, F. Nurosyid, A. Supriyanto, Optical properties of anthocyanin dyes on TiO 2 as photosensitizers for application of dye-sensitized solar cell (DSSC) Related content, IOP Conf. Ser, Mater. Sci. Eng. 33 (2018), https://doi.org/10.1088/1757- 899X/333/1/012018 012018.[39] P.I.E.L.U. Okoli, J.O. Ozuomba, A.J. Ekpunobi, Anthocyanindyed TiO2 electrode and its performance on dye-sensitized solar cell, Res. J. Recent Sci. 1 (2012) 22–27 (accessed September 30, 2018) http://www.isca.in/rjrs/archive/v1/i5/4.ISCA-RJRS-2012- 73.php.[40] E.L. Simmons, Relation of the diffuse reflectance remission function to the fundamental optical parameters, Opt. Acta Int. J. Opt. 19 (1972) 845–851, https://doi.org/10.1080/713818505.[41] B.D. Viezbicke, S. Patel, B.E. Davis, D.P. Birnie, Evaluation of the Tauc method for optical absorption edge determination: ZnO thin films as a model system, Phys. Status Solidi. 252 (2015) 1700–1710, https://doi.org/10.1002/pssb.201552007.[42] K. Madhusudan Reddy, S.V. Manorama, A. Ramachandra Reddy, Bandgap studies on anatase titanium dioxide nanoparticles, Mater. Chem. Phys. 78 (2003) 239–245, https:// doi.org/10.1016/S0254-0584(02)00343-7.[43] Z. Youssef, L. Colombeau, N. Yesmurzayeva, F. Baros, R. Vanderesse, T. Hamieh, J. Toufaily, C. Frochot, T. Roques- Carmes, S. Acherar, Dye-sensitized nanoparticles for heterogeneous photocatalysis: Cases studies with TiO2, ZnO, fullerene and graphene for water purification, Dye. Pigment. 159 (2018) 49–71, https://doi.org/10.1016/J.DYEPIG.2018.06.002.[44] K. Ishibashi, A. Fujishima, T. Watanabe, K. Hashimoto, Quantum yields of active oxidative species formed on TiO2 photocatalyst, J. Photochem. Photobiol. A Chem. 134 (2000) 139–142, https://doi.org/10.1016/S1010-6030(00)00264-1.[45] H. Hug, M. Bader, P. Mair, T. Glatzel, Biophotovoltaics: Natural pigments in dye-sensitized solar cells, Appl. Energy. 115 (2014) 216–225, https://doi.org/10.1016/J. APENERGY.2013.10.055.[46] S. Shalini, R. Balasundaraprabhu, T.S. Kumar, N. Prabavathy, S. Senthilarasu, S. Prasanna, Status and outlook of sensitizers/ dyes used in dye sensitized solar cells (DSSC): a review, Int. J. Energy Res. 40 (2016) 1303–1320, https://doi.org/10.1002/ er.3538.[47] S. Zhang, X. Yang, Y. Numata, L. Han, Highly efficient dyesensitized solar cells: Progress and future challenges, Energy Environ. 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