High-efficient reduction of methylene blue and 4-nitrophenol by silver nanoparticles embedded in magnetic graphene oxide
In this study, a ternary magnetically separable nanocomposite of silver nanoparticles (AgNPs) embedded in magnetic graphene oxide (Ag/Fe 3 O 4 @GO) was designed and synthesized. Beta-cyclodextrin was used as a green reducing and capping agent for decorating of AgNPs on Fe 3 O 4 @GO. The fabricated m...
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| Veröffentlicht in: | Environmental science and pollution research international 2023-06, Vol.30 (28), p.71543-71553 |
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| creator | Doan, Van-Dat Nguyen, Ngoc-Vy Nguyen, Thi Lan-Huong Tran, Vy Anh Le, Van Thuan |
| description | In this study, a ternary magnetically separable nanocomposite of silver nanoparticles (AgNPs) embedded in magnetic graphene oxide (Ag/Fe
3
O
4
@GO) was designed and synthesized. Beta-cyclodextrin was used as a green reducing and capping agent for decorating of AgNPs on Fe
3
O
4
@GO. The fabricated material was characterized using X-ray diffractometry, Fourier transform infrared spectroscopy, scanning electron microscopy, vibrating sample magnetometry, and energy-dispersive X-ray spectroscopy. The catalytic properties of the prepared Ag/Fe
3
O
4
@GO for the reduction of 4-nitrophenol (4-NP) and methylene blue (MB) dye with sodium borohydride were investigated in detail. The morphological and structural studies revealed that Fe
3
O
4
and AgNPs with a mean size of 12 nm were uniformly distributed on the GO sheet at high densities. The catalytic tests showed that Ag/Fe
3
O
4
@GO exhibited an ultrafast catalytic reduction of 4-NP and MB with a reduction rate constant of 0.304 min
−1
and 0.448 min
−1
, respectively. Moreover, the catalyst demonstrated excellent stability and reusability, as evidenced by the more than 97% removal efficiency maintained after five reuse cycles. The Ag/Fe
3
O
4
@GO catalyst could be easily recovered by the magnetic separation due to the superparamagnetic nature of Fe
3
O
4
with high saturated magnetization (45.7 emu/g). Besides, the formation of networking between the formed AgNPs and β-CD through hydrogen bonding prevented the agglomeration of AgNPs, ensuring their high catalytic ability. The leaching study showed that the dissolution of Fe and Ag from Ag/Fe
3
O
4
@GO was negligible, indicating the environmental friendliness of the synthesized catalyst. Finally, the high catalytic performance, excellent stability, and recoverability of Ag/Fe
3
O
4
@GO make it a potential candidate for the reduction of organic pollutants in wastewater. |
| doi_str_mv | 10.1007/s11356-021-13597-z |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_3153184214</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2825561454</sourcerecordid><originalsourceid>FETCH-LOGICAL-c408t-6bf3724618cd3269510667d07ab16d42075e54a99b66b88fabc0337d6a84e72f3</originalsourceid><addsrcrecordid>eNp9kUtP3DAUha2qqFDaP9BFZakbNi5-xU6WCPGohNQNrC07vpkxSuypnSCGX4-HoS3qoitf-X7n3GsfhL4w-p1Rqk8LY6JRhHJGatFp8vQOHTHFJNGy696_qQ_Rx1LuKeW04_oDOhRCay41O0KP12G1JjAMoQ8QZ5zBL_0cUsRpwBPM6-0IEbAbF8A2eixJDHNOmzXENGK3xSWMD5BxtDFtbJ5DP0LBMDnwHjwOEU92FaHe41W2Oxng9Bg8fEIHgx0LfH49j9Hd5cXt-TW5-Xn14_zshvSStjNRbhB1VcXa3guuuoZRpbSn2jqmvORUN9BI23VOKde2g3U9ra_zyrYSNB_EMTrZ-25y-rVAmc0USg_jaCOkpRjBGsFayZms6Ld_0Pu05Fi3M7zlTVN_s9lRfE_1OZWSYTCbHCabt4ZRs8vF7HMxNRfzkot5qqKvr9aLm8D_kfwOogJiD5TaiivIf2f_x_YZagKZjA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2825561454</pqid></control><display><type>article</type><title>High-efficient reduction of methylene blue and 4-nitrophenol by silver nanoparticles embedded in magnetic graphene oxide</title><source>SpringerLink Journals - AutoHoldings</source><creator>Doan, Van-Dat ; Nguyen, Ngoc-Vy ; Nguyen, Thi Lan-Huong ; Tran, Vy Anh ; Le, Van Thuan</creator><creatorcontrib>Doan, Van-Dat ; Nguyen, Ngoc-Vy ; Nguyen, Thi Lan-Huong ; Tran, Vy Anh ; Le, Van Thuan</creatorcontrib><description>In this study, a ternary magnetically separable nanocomposite of silver nanoparticles (AgNPs) embedded in magnetic graphene oxide (Ag/Fe
3
O
4
@GO) was designed and synthesized. Beta-cyclodextrin was used as a green reducing and capping agent for decorating of AgNPs on Fe
3
O
4
@GO. The fabricated material was characterized using X-ray diffractometry, Fourier transform infrared spectroscopy, scanning electron microscopy, vibrating sample magnetometry, and energy-dispersive X-ray spectroscopy. The catalytic properties of the prepared Ag/Fe
3
O
4
@GO for the reduction of 4-nitrophenol (4-NP) and methylene blue (MB) dye with sodium borohydride were investigated in detail. The morphological and structural studies revealed that Fe
3
O
4
and AgNPs with a mean size of 12 nm were uniformly distributed on the GO sheet at high densities. The catalytic tests showed that Ag/Fe
3
O
4
@GO exhibited an ultrafast catalytic reduction of 4-NP and MB with a reduction rate constant of 0.304 min
−1
and 0.448 min
−1
, respectively. Moreover, the catalyst demonstrated excellent stability and reusability, as evidenced by the more than 97% removal efficiency maintained after five reuse cycles. The Ag/Fe
3
O
4
@GO catalyst could be easily recovered by the magnetic separation due to the superparamagnetic nature of Fe
3
O
4
with high saturated magnetization (45.7 emu/g). Besides, the formation of networking between the formed AgNPs and β-CD through hydrogen bonding prevented the agglomeration of AgNPs, ensuring their high catalytic ability. The leaching study showed that the dissolution of Fe and Ag from Ag/Fe
3
O
4
@GO was negligible, indicating the environmental friendliness of the synthesized catalyst. Finally, the high catalytic performance, excellent stability, and recoverability of Ag/Fe
3
O
4
@GO make it a potential candidate for the reduction of organic pollutants in wastewater.</description><identifier>ISSN: 1614-7499</identifier><identifier>ISSN: 0944-1344</identifier><identifier>EISSN: 1614-7499</identifier><identifier>DOI: 10.1007/s11356-021-13597-z</identifier><identifier>PMID: 33772471</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Aquatic Pollution ; Atmospheric Protection/Air Quality Control/Air Pollution ; beta-cyclodextrin ; Catalysts ; catalytic activity ; Chemical reduction ; Chemical synthesis ; Circular Economy for Global Water Security ; Cyclodextrins ; Earth and Environmental Science ; Ecotoxicology ; electron microscopy ; energy-dispersive X-ray analysis ; Environment ; Environmental Chemistry ; Environmental Health ; Environmental science ; Fourier transform infrared spectroscopy ; Fourier transforms ; Graphene ; graphene oxide ; hydrogen ; Hydrogen bonding ; Infrared spectroscopy ; Iron oxides ; Leaching ; Magnetic measurement ; Magnetic properties ; Magnetic separation ; magnetism ; Methylene blue ; Nanocomposites ; Nanoparticles ; nanosilver ; Nitrophenol ; p-Nitrophenol ; Recoverability ; Scanning electron microscopy ; Silver ; sodium borohydride ; Spectrum analysis ; Stability ; Waste Water Technology ; Wastewater ; Water Management ; Water Pollution Control ; X-ray diffraction ; X-ray spectroscopy ; β-Cyclodextrin</subject><ispartof>Environmental science and pollution research international, 2023-06, Vol.30 (28), p.71543-71553</ispartof><rights>The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2021</rights><rights>2021. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.</rights><rights>The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2021.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c408t-6bf3724618cd3269510667d07ab16d42075e54a99b66b88fabc0337d6a84e72f3</citedby><cites>FETCH-LOGICAL-c408t-6bf3724618cd3269510667d07ab16d42075e54a99b66b88fabc0337d6a84e72f3</cites><orcidid>0000-0001-5533-8381</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11356-021-13597-z$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11356-021-13597-z$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/33772471$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Doan, Van-Dat</creatorcontrib><creatorcontrib>Nguyen, Ngoc-Vy</creatorcontrib><creatorcontrib>Nguyen, Thi Lan-Huong</creatorcontrib><creatorcontrib>Tran, Vy Anh</creatorcontrib><creatorcontrib>Le, Van Thuan</creatorcontrib><title>High-efficient reduction of methylene blue and 4-nitrophenol by silver nanoparticles embedded in magnetic graphene oxide</title><title>Environmental science and pollution research international</title><addtitle>Environ Sci Pollut Res</addtitle><addtitle>Environ Sci Pollut Res Int</addtitle><description>In this study, a ternary magnetically separable nanocomposite of silver nanoparticles (AgNPs) embedded in magnetic graphene oxide (Ag/Fe
3
O
4
@GO) was designed and synthesized. Beta-cyclodextrin was used as a green reducing and capping agent for decorating of AgNPs on Fe
3
O
4
@GO. The fabricated material was characterized using X-ray diffractometry, Fourier transform infrared spectroscopy, scanning electron microscopy, vibrating sample magnetometry, and energy-dispersive X-ray spectroscopy. The catalytic properties of the prepared Ag/Fe
3
O
4
@GO for the reduction of 4-nitrophenol (4-NP) and methylene blue (MB) dye with sodium borohydride were investigated in detail. The morphological and structural studies revealed that Fe
3
O
4
and AgNPs with a mean size of 12 nm were uniformly distributed on the GO sheet at high densities. The catalytic tests showed that Ag/Fe
3
O
4
@GO exhibited an ultrafast catalytic reduction of 4-NP and MB with a reduction rate constant of 0.304 min
−1
and 0.448 min
−1
, respectively. Moreover, the catalyst demonstrated excellent stability and reusability, as evidenced by the more than 97% removal efficiency maintained after five reuse cycles. The Ag/Fe
3
O
4
@GO catalyst could be easily recovered by the magnetic separation due to the superparamagnetic nature of Fe
3
O
4
with high saturated magnetization (45.7 emu/g). Besides, the formation of networking between the formed AgNPs and β-CD through hydrogen bonding prevented the agglomeration of AgNPs, ensuring their high catalytic ability. The leaching study showed that the dissolution of Fe and Ag from Ag/Fe
3
O
4
@GO was negligible, indicating the environmental friendliness of the synthesized catalyst. Finally, the high catalytic performance, excellent stability, and recoverability of Ag/Fe
3
O
4
@GO make it a potential candidate for the reduction of organic pollutants in wastewater.</description><subject>Aquatic Pollution</subject><subject>Atmospheric Protection/Air Quality Control/Air Pollution</subject><subject>beta-cyclodextrin</subject><subject>Catalysts</subject><subject>catalytic activity</subject><subject>Chemical reduction</subject><subject>Chemical synthesis</subject><subject>Circular Economy for Global Water Security</subject><subject>Cyclodextrins</subject><subject>Earth and Environmental Science</subject><subject>Ecotoxicology</subject><subject>electron microscopy</subject><subject>energy-dispersive X-ray analysis</subject><subject>Environment</subject><subject>Environmental Chemistry</subject><subject>Environmental Health</subject><subject>Environmental science</subject><subject>Fourier transform infrared spectroscopy</subject><subject>Fourier transforms</subject><subject>Graphene</subject><subject>graphene oxide</subject><subject>hydrogen</subject><subject>Hydrogen bonding</subject><subject>Infrared spectroscopy</subject><subject>Iron oxides</subject><subject>Leaching</subject><subject>Magnetic measurement</subject><subject>Magnetic properties</subject><subject>Magnetic separation</subject><subject>magnetism</subject><subject>Methylene blue</subject><subject>Nanocomposites</subject><subject>Nanoparticles</subject><subject>nanosilver</subject><subject>Nitrophenol</subject><subject>p-Nitrophenol</subject><subject>Recoverability</subject><subject>Scanning electron microscopy</subject><subject>Silver</subject><subject>sodium borohydride</subject><subject>Spectrum analysis</subject><subject>Stability</subject><subject>Waste Water Technology</subject><subject>Wastewater</subject><subject>Water Management</subject><subject>Water Pollution Control</subject><subject>X-ray diffraction</subject><subject>X-ray spectroscopy</subject><subject>β-Cyclodextrin</subject><issn>1614-7499</issn><issn>0944-1344</issn><issn>1614-7499</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNp9kUtP3DAUha2qqFDaP9BFZakbNi5-xU6WCPGohNQNrC07vpkxSuypnSCGX4-HoS3qoitf-X7n3GsfhL4w-p1Rqk8LY6JRhHJGatFp8vQOHTHFJNGy696_qQ_Rx1LuKeW04_oDOhRCay41O0KP12G1JjAMoQ8QZ5zBL_0cUsRpwBPM6-0IEbAbF8A2eixJDHNOmzXENGK3xSWMD5BxtDFtbJ5DP0LBMDnwHjwOEU92FaHe41W2Oxng9Bg8fEIHgx0LfH49j9Hd5cXt-TW5-Xn14_zshvSStjNRbhB1VcXa3guuuoZRpbSn2jqmvORUN9BI23VOKde2g3U9ra_zyrYSNB_EMTrZ-25y-rVAmc0USg_jaCOkpRjBGsFayZms6Ld_0Pu05Fi3M7zlTVN_s9lRfE_1OZWSYTCbHCabt4ZRs8vF7HMxNRfzkot5qqKvr9aLm8D_kfwOogJiD5TaiivIf2f_x_YZagKZjA</recordid><startdate>20230601</startdate><enddate>20230601</enddate><creator>Doan, Van-Dat</creator><creator>Nguyen, Ngoc-Vy</creator><creator>Nguyen, Thi Lan-Huong</creator><creator>Tran, Vy Anh</creator><creator>Le, Van 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reduction of methylene blue and 4-nitrophenol by silver nanoparticles embedded in magnetic graphene oxide</title><author>Doan, Van-Dat ; Nguyen, Ngoc-Vy ; Nguyen, Thi Lan-Huong ; Tran, Vy Anh ; Le, Van Thuan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c408t-6bf3724618cd3269510667d07ab16d42075e54a99b66b88fabc0337d6a84e72f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Aquatic Pollution</topic><topic>Atmospheric Protection/Air Quality Control/Air Pollution</topic><topic>beta-cyclodextrin</topic><topic>Catalysts</topic><topic>catalytic activity</topic><topic>Chemical reduction</topic><topic>Chemical synthesis</topic><topic>Circular Economy for Global Water Security</topic><topic>Cyclodextrins</topic><topic>Earth and Environmental Science</topic><topic>Ecotoxicology</topic><topic>electron microscopy</topic><topic>energy-dispersive X-ray analysis</topic><topic>Environment</topic><topic>Environmental Chemistry</topic><topic>Environmental Health</topic><topic>Environmental science</topic><topic>Fourier transform infrared spectroscopy</topic><topic>Fourier transforms</topic><topic>Graphene</topic><topic>graphene oxide</topic><topic>hydrogen</topic><topic>Hydrogen bonding</topic><topic>Infrared spectroscopy</topic><topic>Iron oxides</topic><topic>Leaching</topic><topic>Magnetic measurement</topic><topic>Magnetic properties</topic><topic>Magnetic separation</topic><topic>magnetism</topic><topic>Methylene blue</topic><topic>Nanocomposites</topic><topic>Nanoparticles</topic><topic>nanosilver</topic><topic>Nitrophenol</topic><topic>p-Nitrophenol</topic><topic>Recoverability</topic><topic>Scanning electron microscopy</topic><topic>Silver</topic><topic>sodium borohydride</topic><topic>Spectrum analysis</topic><topic>Stability</topic><topic>Waste Water Technology</topic><topic>Wastewater</topic><topic>Water 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Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Doan, Van-Dat</au><au>Nguyen, Ngoc-Vy</au><au>Nguyen, Thi Lan-Huong</au><au>Tran, Vy Anh</au><au>Le, Van Thuan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>High-efficient reduction of methylene blue and 4-nitrophenol by silver nanoparticles embedded in magnetic graphene oxide</atitle><jtitle>Environmental science and pollution research international</jtitle><stitle>Environ Sci Pollut Res</stitle><addtitle>Environ Sci Pollut Res Int</addtitle><date>2023-06-01</date><risdate>2023</risdate><volume>30</volume><issue>28</issue><spage>71543</spage><epage>71553</epage><pages>71543-71553</pages><issn>1614-7499</issn><issn>0944-1344</issn><eissn>1614-7499</eissn><abstract>In this study, a ternary magnetically separable nanocomposite of silver nanoparticles (AgNPs) embedded in magnetic graphene oxide (Ag/Fe
3
O
4
@GO) was designed and synthesized. Beta-cyclodextrin was used as a green reducing and capping agent for decorating of AgNPs on Fe
3
O
4
@GO. The fabricated material was characterized using X-ray diffractometry, Fourier transform infrared spectroscopy, scanning electron microscopy, vibrating sample magnetometry, and energy-dispersive X-ray spectroscopy. The catalytic properties of the prepared Ag/Fe
3
O
4
@GO for the reduction of 4-nitrophenol (4-NP) and methylene blue (MB) dye with sodium borohydride were investigated in detail. The morphological and structural studies revealed that Fe
3
O
4
and AgNPs with a mean size of 12 nm were uniformly distributed on the GO sheet at high densities. The catalytic tests showed that Ag/Fe
3
O
4
@GO exhibited an ultrafast catalytic reduction of 4-NP and MB with a reduction rate constant of 0.304 min
−1
and 0.448 min
−1
, respectively. Moreover, the catalyst demonstrated excellent stability and reusability, as evidenced by the more than 97% removal efficiency maintained after five reuse cycles. The Ag/Fe
3
O
4
@GO catalyst could be easily recovered by the magnetic separation due to the superparamagnetic nature of Fe
3
O
4
with high saturated magnetization (45.7 emu/g). Besides, the formation of networking between the formed AgNPs and β-CD through hydrogen bonding prevented the agglomeration of AgNPs, ensuring their high catalytic ability. The leaching study showed that the dissolution of Fe and Ag from Ag/Fe
3
O
4
@GO was negligible, indicating the environmental friendliness of the synthesized catalyst. Finally, the high catalytic performance, excellent stability, and recoverability of Ag/Fe
3
O
4
@GO make it a potential candidate for the reduction of organic pollutants in wastewater.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><pmid>33772471</pmid><doi>10.1007/s11356-021-13597-z</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0001-5533-8381</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1614-7499 |
| ispartof | Environmental science and pollution research international, 2023-06, Vol.30 (28), p.71543-71553 |
| issn | 1614-7499 0944-1344 1614-7499 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_3153184214 |
| source | SpringerLink Journals - AutoHoldings |
| subjects | Aquatic Pollution Atmospheric Protection/Air Quality Control/Air Pollution beta-cyclodextrin Catalysts catalytic activity Chemical reduction Chemical synthesis Circular Economy for Global Water Security Cyclodextrins Earth and Environmental Science Ecotoxicology electron microscopy energy-dispersive X-ray analysis Environment Environmental Chemistry Environmental Health Environmental science Fourier transform infrared spectroscopy Fourier transforms Graphene graphene oxide hydrogen Hydrogen bonding Infrared spectroscopy Iron oxides Leaching Magnetic measurement Magnetic properties Magnetic separation magnetism Methylene blue Nanocomposites Nanoparticles nanosilver Nitrophenol p-Nitrophenol Recoverability Scanning electron microscopy Silver sodium borohydride Spectrum analysis Stability Waste Water Technology Wastewater Water Management Water Pollution Control X-ray diffraction X-ray spectroscopy β-Cyclodextrin |
| title | High-efficient reduction of methylene blue and 4-nitrophenol by silver nanoparticles embedded in magnetic graphene oxide |
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