Síntesis verde y evaluación fotocatalítica del composite TiO2-GO
DOI:
https://doi.org/10.29105/ingenierias27.97-955Palabras clave:
Composite TiO2-GO, Azadirachta Indica, óxido de grafeno, Fotocatálisis, Rodamina BResumen
Se oxidaron hojuelas de grafito siguiendo el método de Hummer’s; mediante exfoliación por ultrasonido, se obtuvo óxido de grafeno, GO. El extracto en solución acuosa de hojas secas y pulverizadas de Neem (Azadirachta indica) se mezcló con el GO. Se prepararon soluciones acuosas de Isopropóxido de Titanio, las cuales se mezclaron con la solución previamente preparada del GO y el extracto de neem, obteniéndose el TiO2-GO. Variando el porcentaje de GO, se estudió la actividad fotocatalítica del composite, degradando Rodamina B, RhB. El tiempo de vida media de la RhB, calculado según el modelo de Langmuir-Hinshelwood, fue de 30 min.
Descargas
Citas
Lin L, Yang H and Xu X (2022) Effects of Water Pollution on Human Health and Disease Heterogeneity: A Review. Front. Environ. Sci. 10:880246. doi: 10.3389/fenvs.2022.880246. DOI: https://doi.org/10.3389/fenvs.2022.880246
United Nations, The United Nations World Water Development Report 2021: Valuing Water. UNESCO (2021) Paris.
Ismail Muhammad et al, Pollution, Toxicity and Carcinogenicity of Organic Dyes and their Catalytic Bio-Remediation, Current Pharmaceutical Design, Volume 25, Number 34, 2019, pp. 3645-3663(19). https://doi.org/10.2174/1381612825666191021142026. DOI: https://doi.org/10.2174/1381612825666191021142026
Aklilu Azanaw, Bantamlak Birlie, Bayu Teshome, Muluken Jemberie, Textile effluent treatment methods and eco-friendly resolution of textile wastewater, Case Studies in Chemical and Environmental Engineering, Volume 6, 2022,100230. https://doi.org/10.1016/j.cscee.2022.100230 DOI: https://doi.org/10.1016/j.cscee.2022.100230
Zainab Mohammad Saigl, Various Adsorbents for Removal of Rhodamine B Dye: A Review, Indones. J. Chem., 2021, 21 (4), 1039 – 1056. https://doi.org/10.22146/ijc.62863. DOI: https://doi.org/10.22146/ijc.62863
Swetha Saravanan, Femina Carolin C, P. Senthil Kumar, B. Chitra, Gayathri Rangasamy, Biodegradation of textile dye Rhodamine-B by Brevundimonas diminuta and screening of their breakdown metabolites, Chemosphere, Volume 308, Part 1, 2022. https://doi.org/10.1016/j.chemosphere.2022.136266. DOI: https://doi.org/10.1016/j.chemosphere.2022.136266
Giraldo L., Mejía Edwin., and Arango J., La fotocatálisis como alternativa para el tratamiento de aguas residuales, Lasallista de investigación Vol. 1, 2015, 83-91.
Kavya Bisaria, Surbhi Sinha, Rachana Singh, Hafiz M.N. Iqbal, Recent advances in structural modifications of photo-catalysts for organic pollutants degradation – A comprehensive review, Chemosphere, Volume 284, 2021,131263, https://doi.org/10.1016/j.chemosphere.2021.131263. DOI: https://doi.org/10.1016/j.chemosphere.2021.131263
T. Velempini, et al, Recent developments in the use of metal oxides for photocatalytic degradation of pharmaceutical pollutants in water—a review, Materials Today Chemistry, Volume 19, 2021, https://doi.org/10.1016/j.mtchem.2020.100380. DOI: https://doi.org/10.1016/j.mtchem.2020.100380
Djurišić, A.B., Y.H. Leung, and A.M.C. Ng, Strategies for improving the efficiency of semiconductor metal oxide photocatalysis. Materials Horizons, 2014. 1(4): p. 400-410. DOI: https://doi.org/10.1039/c4mh00031e
Gerardo Flores; Incremento en la actividad fotocatalítica de nanopartículas de ZnS mediante la incorporación de rGO por química verde; MSc Thesis, Universidad Autónoma de Nuevo León, México, 2019.
Noé Gaspar; Síntesis verde, caracterización y evaluación de la actividad fotocatalítica de los composites ZnO-GO y TiO2-GO; MSc Thesis, Universidad Autónoma de Nuevo León, México, 2020.
Zhang, Y., et al., Graphene transforms wide band gap ZnS to a visible light photocatalyst. The new role of graphene as a macromolecular photosensitizer. ACS nano, 2012. 6(11): p. 9777-9789. https://doi.org/10.1021/nn304154s. DOI: https://doi.org/10.1021/nn304154s
Nidhi Verma, Tejpal S. Chundawat, Harish Chandra, Dipti Vaya, An efficient time reductive photocatalytic degradation of carcinogenic dyes by TiO2-GO nanocomposite, Materials Research Bulletin, Volume 158, 2023.
https://doi.org/10.1016/j.materresbull.2022.112043. DOI: https://doi.org/10.1016/j.materresbull.2022.112043
María C. Nevárez-Martínez et al; Fotocatálisis: inicio, actualidad y perspectivas a través del TiO2; Avances en Química, vol. 12, núm. 2-3, pp. 45-59, 2017.
Kumaran, V., P, S., Konga, A. K., Ponniah, G. (2020). Photocatalytic Degradation of Synthetic Organic Reactive Dye Wastewater Using GO-TiO2 Nanocomposite. Polish Journal of Environmental Studies, 29(2), 1683-1690. https://doi.org/10.15244/pjoes/109027. DOI: https://doi.org/10.15244/pjoes/109027
Daniela C. Marcano et al, Improved Synthesis of Graphene Oxide, ACS Nano, Vol.4, No 8, 2010, pp 4806-4814. https://doi.org/ 10.1021/nn1006368. DOI: https://doi.org/10.1021/nn1006368
Nadeem Baig, Irshad Kammakakam, Wail Falath, Nanomaterials: a review of synthesis methods, properties, recent progress, and challenges, Mater. Adv., 2021, 2, 1821-1871. https://doi.org/10.1039/D0MA00807A. DOI: https://doi.org/10.1039/D0MA00807A
Abdelrahman Brakat, Hongwei Zhu; Nanocellulose ‑ Graphene Hybrids: Advanced Functional Materials as Multifunctional Sensing Platform; Nano-Micro Lett. (2021) 13:94. DOI: https://doi.org/10.1007/s40820-021-00627-1
Tseng I., Sung Yu., Chang P., and Wei S., Photocatalytic Performance of Titania Nanosheets Templated by Graphene Oxide, Journal of Photochemistry and Photobiology A: Chemistry, 2017, Vol. 339, pp 1-11. http://doi.org/ 10.1016/j.jphotochem.2017.01.036. DOI: https://doi.org/10.1016/j.jphotochem.2017.01.036
Shraban Kumar Sahoo et al; Biological synthesis of GO-MgO nanomaterial using Azadirachta indica leaf extract: A potential bio-adsorbent for removing Cr(VI) ions from aqueous media; Biochemical Engineering Journal, Vol. 177 (2022) 108272. DOI: https://doi.org/10.1016/j.bej.2021.108272
G Surekha et al, 2020, FTIR, Raman and XRD analysis of graphene oxide films prepared by modified Hummers method, J. Phys.: Conf. Ser. 1495 01201. https://doi.org/10.1088/1742-6596/1495/1/012012. DOI: https://doi.org/10.1088/1742-6596/1495/1/012012
Çiplak, Zafer, Karabudak Yildiz, Nuray, Çalimli, Ayla. (2014). Investigation of Graphene/Ag Nanocomposites Synthesis Parameters for Two Different Synthesis Methods. Fullerenes, Nanotubes and Carbon Nanostructures. 23. 361-370.
https://doi.org/10.1080/1536383X.2014.894025. DOI: https://doi.org/10.1080/1536383X.2014.894025
Jagpreet Singh et al; Facile Synthesis of High Lateral Graphene Oxide Sheets for Visible Light-driven Photocatalytic Degradation of Industrial Dyes towards water treatment applications; (2020) doi:10.21203/rs.3.rs-127571/v1. DOI: https://doi.org/10.21203/rs.3.rs-127571/v1
Leila Shahriary, Anjali A. Athawale, Graphene Oxide Synthesized by using Modified Hummers Approach, International Journal of Renewable Energy and Environmental Engineering, Vol. 02, No. 01, 2014, pp 58-63.
D. K. Calvo Ramos et al., Obtaining and Characterization of TiO2-GO Composites for Photocatalytic Applications, International Journal of Photoenergy, vol. 2020, Article ID 3489218, 9 pages, 2020. https://doi.org/10.1155/2020/3489218. DOI: https://doi.org/10.1155/2020/3489218
Mahima Sharma, Kannikka Behl, Subhasha Nigam, Monika Joshi, TiO2-GO nanocomposite for photocatalysis and environmental applications: A green synthesis approach, Vacuum, Vol. 156, 2018, pp 434-439, https://doi.org/10.1016/j.vacuum.2018.08.009. DOI: https://doi.org/10.1016/j.vacuum.2018.08.009
S Setiawan et al., Microwave-Assisted Synthesis of TiO2GO Composite and Its Adsorption-Photocatalysis Property under Visible Light, 2021 IOP Conf. Ser.: Mater. Sci. Eng. 1143 012055. DOI 10.1088/1757-899X/1143/1/012055. DOI: https://doi.org/10.1088/1757-899X/1143/1/012055
Habibi Jetani, G., Rahmani, M.B. TiO2/GO nanocomposites: synthesis, characterization, and DSSC application. Eur. Phys. J. Plus 135, 720 (2020). https://doi.org/10.1140/epjp/s13360-020-00739-4. DOI: https://doi.org/10.1140/epjp/s13360-020-00739-4
Weihang Li, Bojun Song, Shirui Zhang, Fan Zhang, Chang Liu, Nan Zhang, Huiling Yao and Yuanchang Shi; Using 3-Isocyanatopropyltrimethoxysilane to Decorate Graphene Oxide with Nano-Titanium Dioxide for Enhancing the Anti-Corrosion Properties of Epoxy Coating; Polymers 2020, 12, 837; doi:10.3390/polym12040837. DOI: https://doi.org/10.3390/polym12040837
Ibañez, J.G., O. Solorza, and E. Gomez-del-Campo, Preparation of semiconducting materials in the laboratory: Production of CdS thin films and estimation of their band gap energy, Journal of Chemical Education, 1991. 68(10): p. 872. DOI: https://doi.org/10.1021/ed068p872
Timoumi, A. (2018) Reduction Band Gap Energy of TiO2 Assembled with Graphene Oxide Nanosheets. Graphene, 7, 31-38. https://doi.org/10.4236/graphene.2018.74004. DOI: https://doi.org/10.4236/graphene.2018.74004
Štengl et al.: TiO2-graphene oxide nanocomposite as advanced photocatalytic materials. Chemistry Central Journal, 2013, 7:41. doi:10.1186/1752-153X-7-41. DOI: https://doi.org/10.1186/1752-153X-7-41
Descargas
Publicado
Cómo citar
Número
Sección
Licencia
Derechos de autor 2024 Carlos Alberto Guerrero Salazar, Noé Cuauhtémoc Gaspar Villaseñor, Virgilio Ángel González González, Tania Elizabeth Guerrero Salas
Esta obra está bajo una licencia internacional Creative Commons Atribución 4.0.
