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Facile construction of efficient WO3/V2O5 coupled g-C3N4 ternary composite photocatalyst for environmental emergent aqueous pollutant degradation: Stability, degradation reaction pathway and effect of pH evaluation
Currently, one of the primary challenges that human society must overcome is the task of decreasing the amount of energy used and the adverse effects that it has on the environment. The daily increase in liquid waste (comprising organic pollutants) is a direct result of the creation and expansion of...
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Published in: | Environmental geochemistry and health 2024-10, Vol.46 (10), p.376, Article 376 |
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container_issue | 10 |
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container_title | Environmental geochemistry and health |
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creator | Shanthini, K. Manivannan, V. Govindan, R. Praburaman, Loganathan Al-Humaid, Latifah A. Oh, Tae Hwan Vignesh, Shanmugam |
description | Currently, one of the primary challenges that human society must overcome is the task of decreasing the amount of energy used and the adverse effects that it has on the environment. The daily increase in liquid waste (comprising organic pollutants) is a direct result of the creation and expansion of new companies, causing significant environmental disruption. Water contamination is attributed to several industries such as textile, chemical, poultry, dairy, and pharmaceutical. In this study, we present the successful degradation of methylene blue dye using g-C
3
N
4
(GCN) mixed with WO
3
and V
2
O
5
composites (GCN/WO
3
/V
2
O
5
ternary composite) as a photocatalyst, prepared by a simple mechanochemistry method. The GCN/WO
3
/V
2
O
5
ternary composite revealed a notable enhancement in photocatalytic performance, achieving around 97% degradation of aqueous methylene blue (MB). This performance surpasses that of the individual photocatalysts, namely pure GCN, GCN/WO
3
, and GCN/V
2
O
5
composites. Furthermore, the GCN/WO
3
/V
2
O
5
ternary composite exhibited exceptional stability even after undergoing five consecutive cycles. The exceptional photocatalytic activity of the GCN/WO
3
/V
2
O
5
ternary composite can be ascribed to the synergistic effect of metal-free GCN and metal oxides, resulting in the alteration of the band gap and suppression of charge recombination in the ternary photocatalyst. This study offers a better platform for understanding the characteristics of materials and their photocatalytic performance under visible light conditions. |
doi_str_mv | 10.1007/s10653-024-02152-7 |
format | article |
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3
N
4
(GCN) mixed with WO
3
and V
2
O
5
composites (GCN/WO
3
/V
2
O
5
ternary composite) as a photocatalyst, prepared by a simple mechanochemistry method. The GCN/WO
3
/V
2
O
5
ternary composite revealed a notable enhancement in photocatalytic performance, achieving around 97% degradation of aqueous methylene blue (MB). This performance surpasses that of the individual photocatalysts, namely pure GCN, GCN/WO
3
, and GCN/V
2
O
5
composites. Furthermore, the GCN/WO
3
/V
2
O
5
ternary composite exhibited exceptional stability even after undergoing five consecutive cycles. The exceptional photocatalytic activity of the GCN/WO
3
/V
2
O
5
ternary composite can be ascribed to the synergistic effect of metal-free GCN and metal oxides, resulting in the alteration of the band gap and suppression of charge recombination in the ternary photocatalyst. This study offers a better platform for understanding the characteristics of materials and their photocatalytic performance under visible light conditions.</description><identifier>ISSN: 0269-4042</identifier><identifier>ISSN: 1573-2983</identifier><identifier>EISSN: 1573-2983</identifier><identifier>DOI: 10.1007/s10653-024-02152-7</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Biodegradation ; Carbon nitride ; Catalytic activity ; Charge materials ; Composite materials ; Degradation ; Dyes ; Earth and Environmental Science ; Environment ; Environmental Chemistry ; Environmental degradation ; Environmental Health ; Geochemistry ; Liquid wastes ; Metal oxides ; Methylene blue ; Original Paper ; Performance degradation ; Photocatalysis ; Photocatalysts ; Photodegradation ; Pollutants ; Public Health ; Recombination ; Soil Science & Conservation ; Stability ; Synergistic effect ; Terrestrial Pollution ; Tungsten oxides ; Vanadium pentoxide ; Water pollution</subject><ispartof>Environmental geochemistry and health, 2024-10, Vol.46 (10), p.376, Article 376</ispartof><rights>The Author(s), under exclusive licence to Springer Nature B.V. 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><rights>2024. The Author(s), under exclusive licence to Springer Nature B.V.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c233t-af840468274f03568cdd250fc1edbac30193a0d6b9d5374263f40d016ab2ba203</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Shanthini, K.</creatorcontrib><creatorcontrib>Manivannan, V.</creatorcontrib><creatorcontrib>Govindan, R.</creatorcontrib><creatorcontrib>Praburaman, Loganathan</creatorcontrib><creatorcontrib>Al-Humaid, Latifah A.</creatorcontrib><creatorcontrib>Oh, Tae Hwan</creatorcontrib><creatorcontrib>Vignesh, Shanmugam</creatorcontrib><title>Facile construction of efficient WO3/V2O5 coupled g-C3N4 ternary composite photocatalyst for environmental emergent aqueous pollutant degradation: Stability, degradation reaction pathway and effect of pH evaluation</title><title>Environmental geochemistry and health</title><addtitle>Environ Geochem Health</addtitle><description>Currently, one of the primary challenges that human society must overcome is the task of decreasing the amount of energy used and the adverse effects that it has on the environment. The daily increase in liquid waste (comprising organic pollutants) is a direct result of the creation and expansion of new companies, causing significant environmental disruption. Water contamination is attributed to several industries such as textile, chemical, poultry, dairy, and pharmaceutical. In this study, we present the successful degradation of methylene blue dye using g-C
3
N
4
(GCN) mixed with WO
3
and V
2
O
5
composites (GCN/WO
3
/V
2
O
5
ternary composite) as a photocatalyst, prepared by a simple mechanochemistry method. The GCN/WO
3
/V
2
O
5
ternary composite revealed a notable enhancement in photocatalytic performance, achieving around 97% degradation of aqueous methylene blue (MB). This performance surpasses that of the individual photocatalysts, namely pure GCN, GCN/WO
3
, and GCN/V
2
O
5
composites. Furthermore, the GCN/WO
3
/V
2
O
5
ternary composite exhibited exceptional stability even after undergoing five consecutive cycles. The exceptional photocatalytic activity of the GCN/WO
3
/V
2
O
5
ternary composite can be ascribed to the synergistic effect of metal-free GCN and metal oxides, resulting in the alteration of the band gap and suppression of charge recombination in the ternary photocatalyst. This study offers a better platform for understanding the characteristics of materials and their photocatalytic performance under visible light conditions.</description><subject>Biodegradation</subject><subject>Carbon nitride</subject><subject>Catalytic activity</subject><subject>Charge materials</subject><subject>Composite materials</subject><subject>Degradation</subject><subject>Dyes</subject><subject>Earth and Environmental Science</subject><subject>Environment</subject><subject>Environmental Chemistry</subject><subject>Environmental degradation</subject><subject>Environmental Health</subject><subject>Geochemistry</subject><subject>Liquid wastes</subject><subject>Metal oxides</subject><subject>Methylene blue</subject><subject>Original Paper</subject><subject>Performance degradation</subject><subject>Photocatalysis</subject><subject>Photocatalysts</subject><subject>Photodegradation</subject><subject>Pollutants</subject><subject>Public Health</subject><subject>Recombination</subject><subject>Soil Science & Conservation</subject><subject>Stability</subject><subject>Synergistic effect</subject><subject>Terrestrial Pollution</subject><subject>Tungsten oxides</subject><subject>Vanadium pentoxide</subject><subject>Water pollution</subject><issn>0269-4042</issn><issn>1573-2983</issn><issn>1573-2983</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNp9kctu1TAQhiMEEofCC7CyxIYFacd2nAs7dERppYqz4LaMJr6cunLiYDtF50V5HpwGCcSChTXS6Jvf_8xfFC8pnFOA5iJSqAUvgVX5UcHK5lGxo6LhJeta_rjYAau7soKKPS2exXgHAF1Ttbvi5yVK6zSRfoopLDJZPxFviDbGSqunRL4d-MVXdhAZWWanFTmWe_6xIkmHCcMpt8fZR5s0mW998hITulNMxPhA9HRvg5_GrIOO6FGH4yqJ3xftl0hm79ySMHeUPgZUuP7-lnxKOFhn0-nN330SNG72Zky3P_BEcFKrTy3T6ni-Ivoe3fIAPy-eGHRRv_hdz4ovl-8_76_Km8OH6_27m1IyzlOJps03qVvWVAa4qFupFBNgJNVqQMmBdhxB1UOnBG8qVnNTgQJa48AGZMDPiteb7hx8XiqmfrRRaudwWjfsOXSibhomREZf_YPe-SWf0G0Ua0VL60yxjZLBxxi06edgx3znnkK_Rt1vUfc56v4h6r7JQ3wbihmejjr8kf7P1C8otLCa</recordid><startdate>20241001</startdate><enddate>20241001</enddate><creator>Shanthini, K.</creator><creator>Manivannan, V.</creator><creator>Govindan, R.</creator><creator>Praburaman, Loganathan</creator><creator>Al-Humaid, Latifah A.</creator><creator>Oh, Tae Hwan</creator><creator>Vignesh, Shanmugam</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7ST</scope><scope>7UA</scope><scope>C1K</scope><scope>F1W</scope><scope>H97</scope><scope>K9.</scope><scope>L.G</scope><scope>SOI</scope><scope>7X8</scope></search><sort><creationdate>20241001</creationdate><title>Facile construction of efficient WO3/V2O5 coupled g-C3N4 ternary composite photocatalyst for environmental emergent aqueous pollutant degradation: Stability, degradation reaction pathway and effect of pH evaluation</title><author>Shanthini, K. ; Manivannan, V. ; Govindan, R. ; Praburaman, Loganathan ; Al-Humaid, Latifah A. ; Oh, Tae Hwan ; Vignesh, Shanmugam</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c233t-af840468274f03568cdd250fc1edbac30193a0d6b9d5374263f40d016ab2ba203</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Biodegradation</topic><topic>Carbon nitride</topic><topic>Catalytic activity</topic><topic>Charge materials</topic><topic>Composite materials</topic><topic>Degradation</topic><topic>Dyes</topic><topic>Earth and Environmental Science</topic><topic>Environment</topic><topic>Environmental Chemistry</topic><topic>Environmental degradation</topic><topic>Environmental Health</topic><topic>Geochemistry</topic><topic>Liquid wastes</topic><topic>Metal oxides</topic><topic>Methylene blue</topic><topic>Original Paper</topic><topic>Performance degradation</topic><topic>Photocatalysis</topic><topic>Photocatalysts</topic><topic>Photodegradation</topic><topic>Pollutants</topic><topic>Public Health</topic><topic>Recombination</topic><topic>Soil Science & Conservation</topic><topic>Stability</topic><topic>Synergistic effect</topic><topic>Terrestrial Pollution</topic><topic>Tungsten oxides</topic><topic>Vanadium pentoxide</topic><topic>Water pollution</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Shanthini, K.</creatorcontrib><creatorcontrib>Manivannan, V.</creatorcontrib><creatorcontrib>Govindan, R.</creatorcontrib><creatorcontrib>Praburaman, Loganathan</creatorcontrib><creatorcontrib>Al-Humaid, Latifah A.</creatorcontrib><creatorcontrib>Oh, Tae Hwan</creatorcontrib><creatorcontrib>Vignesh, Shanmugam</creatorcontrib><collection>CrossRef</collection><collection>Environment Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Environment Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Environmental geochemistry and health</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Shanthini, K.</au><au>Manivannan, V.</au><au>Govindan, R.</au><au>Praburaman, Loganathan</au><au>Al-Humaid, Latifah A.</au><au>Oh, Tae Hwan</au><au>Vignesh, Shanmugam</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Facile construction of efficient WO3/V2O5 coupled g-C3N4 ternary composite photocatalyst for environmental emergent aqueous pollutant degradation: Stability, degradation reaction pathway and effect of pH evaluation</atitle><jtitle>Environmental geochemistry and health</jtitle><stitle>Environ Geochem Health</stitle><date>2024-10-01</date><risdate>2024</risdate><volume>46</volume><issue>10</issue><spage>376</spage><pages>376-</pages><artnum>376</artnum><issn>0269-4042</issn><issn>1573-2983</issn><eissn>1573-2983</eissn><abstract>Currently, one of the primary challenges that human society must overcome is the task of decreasing the amount of energy used and the adverse effects that it has on the environment. The daily increase in liquid waste (comprising organic pollutants) is a direct result of the creation and expansion of new companies, causing significant environmental disruption. Water contamination is attributed to several industries such as textile, chemical, poultry, dairy, and pharmaceutical. In this study, we present the successful degradation of methylene blue dye using g-C
3
N
4
(GCN) mixed with WO
3
and V
2
O
5
composites (GCN/WO
3
/V
2
O
5
ternary composite) as a photocatalyst, prepared by a simple mechanochemistry method. The GCN/WO
3
/V
2
O
5
ternary composite revealed a notable enhancement in photocatalytic performance, achieving around 97% degradation of aqueous methylene blue (MB). This performance surpasses that of the individual photocatalysts, namely pure GCN, GCN/WO
3
, and GCN/V
2
O
5
composites. Furthermore, the GCN/WO
3
/V
2
O
5
ternary composite exhibited exceptional stability even after undergoing five consecutive cycles. The exceptional photocatalytic activity of the GCN/WO
3
/V
2
O
5
ternary composite can be ascribed to the synergistic effect of metal-free GCN and metal oxides, resulting in the alteration of the band gap and suppression of charge recombination in the ternary photocatalyst. This study offers a better platform for understanding the characteristics of materials and their photocatalytic performance under visible light conditions.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s10653-024-02152-7</doi></addata></record> |
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language | eng |
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source | Springer Link |
subjects | Biodegradation Carbon nitride Catalytic activity Charge materials Composite materials Degradation Dyes Earth and Environmental Science Environment Environmental Chemistry Environmental degradation Environmental Health Geochemistry Liquid wastes Metal oxides Methylene blue Original Paper Performance degradation Photocatalysis Photocatalysts Photodegradation Pollutants Public Health Recombination Soil Science & Conservation Stability Synergistic effect Terrestrial Pollution Tungsten oxides Vanadium pentoxide Water pollution |
title | Facile construction of efficient WO3/V2O5 coupled g-C3N4 ternary composite photocatalyst for environmental emergent aqueous pollutant degradation: Stability, degradation reaction pathway and effect of pH evaluation |
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