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Gum Acacia-Crosslinked-Poly(Acrylamide) Hydrogel Supported C(3)N(4)/BiOI Heterostructure for Remediation of Noxious Crystal Violet Dye

Herein, we report the designing of a C(3)N(4)/BiOI heterostructure that is supported on gum acacia-crosslinked-poly(acrylamide) hydrogel to fabricate a novel nanocomposite hydrogel. The potential application of the obtained nanocomposite hydrogel to remediate crystal violet dye (CVD) in an aqueous s...

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Autores principales: Sharma, Gaurav, Kumar, Amit, Naushad, Mu., Dhiman, Pooja, Thakur, Bharti, García-Peñas, Alberto, Stadler, Florian J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8999743/
https://www.ncbi.nlm.nih.gov/pubmed/35407881
http://dx.doi.org/10.3390/ma15072549
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author Sharma, Gaurav
Kumar, Amit
Naushad, Mu.
Dhiman, Pooja
Thakur, Bharti
García-Peñas, Alberto
Stadler, Florian J.
author_facet Sharma, Gaurav
Kumar, Amit
Naushad, Mu.
Dhiman, Pooja
Thakur, Bharti
García-Peñas, Alberto
Stadler, Florian J.
author_sort Sharma, Gaurav
collection PubMed
description Herein, we report the designing of a C(3)N(4)/BiOI heterostructure that is supported on gum acacia-crosslinked-poly(acrylamide) hydrogel to fabricate a novel nanocomposite hydrogel. The potential application of the obtained nanocomposite hydrogel to remediate crystal violet dye (CVD) in an aqueous solution was explored. The structural and functional analysis of the nanocomposite hydrogel was performed by FTIR (Fourier transform infrared spectroscopy), X-ray diffraction (XRD), transmission electron microscopy (TEM), and scanning electron microscopy (SEM). The different reaction parameters, such as CVD concentration, nanocomposite hydrogel dosage, and working pH, were optimized. The C(3)N(4)/BiOI heterostructure of the nanocomposite hydrogel depicts Z-scheme as the potential photocatalytic mechanism for the photodegradation of CVD. The degradation of CVD was also specified in terms of COD and HR-MS analysis was carried to demonstrate the major degradation pathways.
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spelling pubmed-89997432022-04-12 Gum Acacia-Crosslinked-Poly(Acrylamide) Hydrogel Supported C(3)N(4)/BiOI Heterostructure for Remediation of Noxious Crystal Violet Dye Sharma, Gaurav Kumar, Amit Naushad, Mu. Dhiman, Pooja Thakur, Bharti García-Peñas, Alberto Stadler, Florian J. Materials (Basel) Article Herein, we report the designing of a C(3)N(4)/BiOI heterostructure that is supported on gum acacia-crosslinked-poly(acrylamide) hydrogel to fabricate a novel nanocomposite hydrogel. The potential application of the obtained nanocomposite hydrogel to remediate crystal violet dye (CVD) in an aqueous solution was explored. The structural and functional analysis of the nanocomposite hydrogel was performed by FTIR (Fourier transform infrared spectroscopy), X-ray diffraction (XRD), transmission electron microscopy (TEM), and scanning electron microscopy (SEM). The different reaction parameters, such as CVD concentration, nanocomposite hydrogel dosage, and working pH, were optimized. The C(3)N(4)/BiOI heterostructure of the nanocomposite hydrogel depicts Z-scheme as the potential photocatalytic mechanism for the photodegradation of CVD. The degradation of CVD was also specified in terms of COD and HR-MS analysis was carried to demonstrate the major degradation pathways. MDPI 2022-03-30 /pmc/articles/PMC8999743/ /pubmed/35407881 http://dx.doi.org/10.3390/ma15072549 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Sharma, Gaurav
Kumar, Amit
Naushad, Mu.
Dhiman, Pooja
Thakur, Bharti
García-Peñas, Alberto
Stadler, Florian J.
Gum Acacia-Crosslinked-Poly(Acrylamide) Hydrogel Supported C(3)N(4)/BiOI Heterostructure for Remediation of Noxious Crystal Violet Dye
title Gum Acacia-Crosslinked-Poly(Acrylamide) Hydrogel Supported C(3)N(4)/BiOI Heterostructure for Remediation of Noxious Crystal Violet Dye
title_full Gum Acacia-Crosslinked-Poly(Acrylamide) Hydrogel Supported C(3)N(4)/BiOI Heterostructure for Remediation of Noxious Crystal Violet Dye
title_fullStr Gum Acacia-Crosslinked-Poly(Acrylamide) Hydrogel Supported C(3)N(4)/BiOI Heterostructure for Remediation of Noxious Crystal Violet Dye
title_full_unstemmed Gum Acacia-Crosslinked-Poly(Acrylamide) Hydrogel Supported C(3)N(4)/BiOI Heterostructure for Remediation of Noxious Crystal Violet Dye
title_short Gum Acacia-Crosslinked-Poly(Acrylamide) Hydrogel Supported C(3)N(4)/BiOI Heterostructure for Remediation of Noxious Crystal Violet Dye
title_sort gum acacia-crosslinked-poly(acrylamide) hydrogel supported c(3)n(4)/bioi heterostructure for remediation of noxious crystal violet dye
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8999743/
https://www.ncbi.nlm.nih.gov/pubmed/35407881
http://dx.doi.org/10.3390/ma15072549
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