Assembling Ag@CuO/UiO-66-NH2 nanocomposites for efficient photocatalytic degradation of xylene
Achieving efficient and stable photocatalytic degradation of xylene hinges on the advancement of photocatalytic materials with outstanding visible light activity. This low-carbon strategy serves as a promising solution to combat air pollution effectively. In this study, we synthesized a Z-scheme het...
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| Veröffentlicht in: | Environmental science and pollution research international 2024-01, Vol.31 (2), p.2394-2407 |
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| creator | Lin, Xi Liu, Runyu Nie, Wenfeng Tian, Feng Liu, Xinzhong |
| description | Achieving efficient and stable photocatalytic degradation of xylene hinges on the advancement of photocatalytic materials with outstanding visible light activity. This low-carbon strategy serves as a promising solution to combat air pollution effectively. In this study, we synthesized a Z-scheme heterojunction Ag@CuO/UiO-66-NH
2
nanocomposite by hydrothermal method to investigate its photodegradation properties for xylene gas under visible light conditions. XRD, XPS, SEM, FTIR, and UV–vis analyses were employed to confirm the presence of the Z-scheme heterojunction. The CuO/UiO-66-NH
2
(CuU-2) composite has high photocatalytic activity, which is 2.37 times that of the original UiO-66-NH
2
. The incorporation of Z-scheme heterojunction facilitates efficient charge transfer and separation, leading to a substantial enhancement in photocatalytic activity. The Ag@CuO/UiO-66-NH
2
(Ag-1@CuU) composite has the highest photocatalytic activity with a degradation efficiency of 84.12%, which is 3.36 times and 1.41 times that of UiO-66-NH
2
and CuO/UiO-66-NH
2
, respectively. The silver cocatalyst improves the absorption capacity of the composite material to visible light, makes the ultraviolet visible absorption edge redshift, and significantly improves the photocatalytic performance. This study introduces a novel approach for xylene gas degradation and offers a versatile strategy for designing and synthesizing metal–organic framework (MOF)-based photocatalysts with exceptional performance.
Graphical Abstract |
| doi_str_mv | 10.1007/s11356-023-31340-8 |
| format | Article |
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2
nanocomposite by hydrothermal method to investigate its photodegradation properties for xylene gas under visible light conditions. XRD, XPS, SEM, FTIR, and UV–vis analyses were employed to confirm the presence of the Z-scheme heterojunction. The CuO/UiO-66-NH
2
(CuU-2) composite has high photocatalytic activity, which is 2.37 times that of the original UiO-66-NH
2
. The incorporation of Z-scheme heterojunction facilitates efficient charge transfer and separation, leading to a substantial enhancement in photocatalytic activity. The Ag@CuO/UiO-66-NH
2
(Ag-1@CuU) composite has the highest photocatalytic activity with a degradation efficiency of 84.12%, which is 3.36 times and 1.41 times that of UiO-66-NH
2
and CuO/UiO-66-NH
2
, respectively. The silver cocatalyst improves the absorption capacity of the composite material to visible light, makes the ultraviolet visible absorption edge redshift, and significantly improves the photocatalytic performance. This study introduces a novel approach for xylene gas degradation and offers a versatile strategy for designing and synthesizing metal–organic framework (MOF)-based photocatalysts with exceptional performance.
Graphical Abstract</description><identifier>ISSN: 1614-7499</identifier><identifier>ISSN: 0944-1344</identifier><identifier>EISSN: 1614-7499</identifier><identifier>DOI: 10.1007/s11356-023-31340-8</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Absorption ; Air pollution ; Aquatic Pollution ; Atmospheric Protection/Air Quality Control/Air Pollution ; Catalytic activity ; Charge transfer ; Composite materials ; Earth and Environmental Science ; Ecotoxicology ; Environment ; Environmental Chemistry ; Environmental Health ; Heterojunctions ; Metal-organic frameworks ; Nanocomposites ; Photocatalysis ; Photodegradation ; Red shift ; Research Article ; Silver ; Synthesis ; Ultraviolet absorption ; Waste Water Technology ; Water Management ; Water Pollution Control ; X ray photoelectron spectroscopy ; Xylene</subject><ispartof>Environmental science and pollution research international, 2024-01, Vol.31 (2), p.2394-2407</ispartof><rights>The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023. 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>2023. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c303t-edb823db77835b57adb49cd49dd925c661aabf5ac406fb937f9208951ce657493</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11356-023-31340-8$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11356-023-31340-8$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Lin, Xi</creatorcontrib><creatorcontrib>Liu, Runyu</creatorcontrib><creatorcontrib>Nie, Wenfeng</creatorcontrib><creatorcontrib>Tian, Feng</creatorcontrib><creatorcontrib>Liu, Xinzhong</creatorcontrib><title>Assembling Ag@CuO/UiO-66-NH2 nanocomposites for efficient photocatalytic degradation of xylene</title><title>Environmental science and pollution research international</title><addtitle>Environ Sci Pollut Res</addtitle><description>Achieving efficient and stable photocatalytic degradation of xylene hinges on the advancement of photocatalytic materials with outstanding visible light activity. This low-carbon strategy serves as a promising solution to combat air pollution effectively. In this study, we synthesized a Z-scheme heterojunction Ag@CuO/UiO-66-NH
2
nanocomposite by hydrothermal method to investigate its photodegradation properties for xylene gas under visible light conditions. XRD, XPS, SEM, FTIR, and UV–vis analyses were employed to confirm the presence of the Z-scheme heterojunction. The CuO/UiO-66-NH
2
(CuU-2) composite has high photocatalytic activity, which is 2.37 times that of the original UiO-66-NH
2
. The incorporation of Z-scheme heterojunction facilitates efficient charge transfer and separation, leading to a substantial enhancement in photocatalytic activity. The Ag@CuO/UiO-66-NH
2
(Ag-1@CuU) composite has the highest photocatalytic activity with a degradation efficiency of 84.12%, which is 3.36 times and 1.41 times that of UiO-66-NH
2
and CuO/UiO-66-NH
2
, respectively. The silver cocatalyst improves the absorption capacity of the composite material to visible light, makes the ultraviolet visible absorption edge redshift, and significantly improves the photocatalytic performance. This study introduces a novel approach for xylene gas degradation and offers a versatile strategy for designing and synthesizing metal–organic framework (MOF)-based photocatalysts with exceptional performance.
Graphical Abstract</description><subject>Absorption</subject><subject>Air pollution</subject><subject>Aquatic Pollution</subject><subject>Atmospheric Protection/Air Quality Control/Air Pollution</subject><subject>Catalytic activity</subject><subject>Charge transfer</subject><subject>Composite materials</subject><subject>Earth and Environmental Science</subject><subject>Ecotoxicology</subject><subject>Environment</subject><subject>Environmental Chemistry</subject><subject>Environmental Health</subject><subject>Heterojunctions</subject><subject>Metal-organic frameworks</subject><subject>Nanocomposites</subject><subject>Photocatalysis</subject><subject>Photodegradation</subject><subject>Red shift</subject><subject>Research Article</subject><subject>Silver</subject><subject>Synthesis</subject><subject>Ultraviolet absorption</subject><subject>Waste Water Technology</subject><subject>Water Management</subject><subject>Water Pollution Control</subject><subject>X ray photoelectron spectroscopy</subject><subject>Xylene</subject><issn>1614-7499</issn><issn>0944-1344</issn><issn>1614-7499</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNp9kD1PwzAURSMEEuXjDzBFYmEx9UfsxBtVBRSpogtdsRzHDq4SO9iJRP89KUECMTC9N5x79d5JkisEbxGE-TwiRCgDEBNAEMkgKI6SGWIoA3nG-fGv_TQ5i3EHIYYc57PkdRGjbsvGujpd1HfLYTPf2g1gDDyvcOqk88q3nY-21zE1PqTaGKusdn3avfneK9nLZt9blVa6DrKSvfUu9Sb92Dfa6YvkxMgm6svveZ5sH-5fliuw3jw-LRdroAgkPdBVWWBSlXleEFrSXFZlxlWV8arimCrGkJSloVJlkJmSk9xwDAtOkdKMjl-R8-Rm6u2Cfx907EVro9JNI532QxSYQ8wZRJSM6PUfdOeH4MbrRgrRLCMFPhTiiVLBxxi0EV2wrQx7gaA4KBeTcjEqF1_KRTGGyBSKI-xqHX6q_0l9Anr9g3s</recordid><startdate>20240101</startdate><enddate>20240101</enddate><creator>Lin, Xi</creator><creator>Liu, Runyu</creator><creator>Nie, Wenfeng</creator><creator>Tian, Feng</creator><creator>Liu, Xinzhong</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QL</scope><scope>7SN</scope><scope>7T7</scope><scope>7TV</scope><scope>7U7</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>K9.</scope><scope>M7N</scope><scope>P64</scope><scope>7X8</scope></search><sort><creationdate>20240101</creationdate><title>Assembling Ag@CuO/UiO-66-NH2 nanocomposites for efficient photocatalytic degradation of xylene</title><author>Lin, Xi ; Liu, Runyu ; Nie, Wenfeng ; Tian, Feng ; Liu, Xinzhong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c303t-edb823db77835b57adb49cd49dd925c661aabf5ac406fb937f9208951ce657493</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Absorption</topic><topic>Air pollution</topic><topic>Aquatic Pollution</topic><topic>Atmospheric Protection/Air Quality Control/Air Pollution</topic><topic>Catalytic activity</topic><topic>Charge transfer</topic><topic>Composite materials</topic><topic>Earth and Environmental Science</topic><topic>Ecotoxicology</topic><topic>Environment</topic><topic>Environmental Chemistry</topic><topic>Environmental Health</topic><topic>Heterojunctions</topic><topic>Metal-organic frameworks</topic><topic>Nanocomposites</topic><topic>Photocatalysis</topic><topic>Photodegradation</topic><topic>Red shift</topic><topic>Research Article</topic><topic>Silver</topic><topic>Synthesis</topic><topic>Ultraviolet absorption</topic><topic>Waste Water Technology</topic><topic>Water Management</topic><topic>Water Pollution Control</topic><topic>X ray photoelectron spectroscopy</topic><topic>Xylene</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lin, Xi</creatorcontrib><creatorcontrib>Liu, Runyu</creatorcontrib><creatorcontrib>Nie, Wenfeng</creatorcontrib><creatorcontrib>Tian, Feng</creatorcontrib><creatorcontrib>Liu, Xinzhong</creatorcontrib><collection>CrossRef</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Ecology Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Pollution Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Environmental science and pollution research international</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lin, Xi</au><au>Liu, Runyu</au><au>Nie, Wenfeng</au><au>Tian, Feng</au><au>Liu, Xinzhong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Assembling Ag@CuO/UiO-66-NH2 nanocomposites for efficient photocatalytic degradation of xylene</atitle><jtitle>Environmental science and pollution research international</jtitle><stitle>Environ Sci Pollut Res</stitle><date>2024-01-01</date><risdate>2024</risdate><volume>31</volume><issue>2</issue><spage>2394</spage><epage>2407</epage><pages>2394-2407</pages><issn>1614-7499</issn><issn>0944-1344</issn><eissn>1614-7499</eissn><abstract>Achieving efficient and stable photocatalytic degradation of xylene hinges on the advancement of photocatalytic materials with outstanding visible light activity. This low-carbon strategy serves as a promising solution to combat air pollution effectively. In this study, we synthesized a Z-scheme heterojunction Ag@CuO/UiO-66-NH
2
nanocomposite by hydrothermal method to investigate its photodegradation properties for xylene gas under visible light conditions. XRD, XPS, SEM, FTIR, and UV–vis analyses were employed to confirm the presence of the Z-scheme heterojunction. The CuO/UiO-66-NH
2
(CuU-2) composite has high photocatalytic activity, which is 2.37 times that of the original UiO-66-NH
2
. The incorporation of Z-scheme heterojunction facilitates efficient charge transfer and separation, leading to a substantial enhancement in photocatalytic activity. The Ag@CuO/UiO-66-NH
2
(Ag-1@CuU) composite has the highest photocatalytic activity with a degradation efficiency of 84.12%, which is 3.36 times and 1.41 times that of UiO-66-NH
2
and CuO/UiO-66-NH
2
, respectively. The silver cocatalyst improves the absorption capacity of the composite material to visible light, makes the ultraviolet visible absorption edge redshift, and significantly improves the photocatalytic performance. This study introduces a novel approach for xylene gas degradation and offers a versatile strategy for designing and synthesizing metal–organic framework (MOF)-based photocatalysts with exceptional performance.
Graphical Abstract</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><doi>10.1007/s11356-023-31340-8</doi><tpages>14</tpages></addata></record> |
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| subjects | Absorption Air pollution Aquatic Pollution Atmospheric Protection/Air Quality Control/Air Pollution Catalytic activity Charge transfer Composite materials Earth and Environmental Science Ecotoxicology Environment Environmental Chemistry Environmental Health Heterojunctions Metal-organic frameworks Nanocomposites Photocatalysis Photodegradation Red shift Research Article Silver Synthesis Ultraviolet absorption Waste Water Technology Water Management Water Pollution Control X ray photoelectron spectroscopy Xylene |
| title | Assembling Ag@CuO/UiO-66-NH2 nanocomposites for efficient photocatalytic degradation of xylene |
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