Design of double Z-scheme Ag-Ag 3 O 4 /CuO-CuFe 2 O 4 magnetic nanophotocatalyst via starch-templated microwave-combustion hybrid precipitation method and modified with corona-plasma: Remediation of dye contaminants
Herein, the novel double Z-scheme Ag-Ag O /CuO-CuFe O magnetic nanophotocatalyst with nanosphere-on-nanosheet-like morphology was synthesized via the corona-plasma-assisted starch-templated microwave-combustion-precipitation method to remove the dye pollutants. The CuO-CuFe O meso/macroporous nanoph...
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| Veröffentlicht in: | Journal of environmental management 2024-07, Vol.364, p.121323 |
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| creator | Moradi, Hamed Foroutan, Gholamreza Haghighi, Mohammad Shabani, Maryam |
| description | Herein, the novel double Z-scheme Ag-Ag
O
/CuO-CuFe
O
magnetic nanophotocatalyst with nanosphere-on-nanosheet-like morphology was synthesized via the corona-plasma-assisted starch-templated microwave-combustion-precipitation method to remove the dye pollutants. The CuO-CuFe
O
meso/macroporous nanophotocatalyst was synthesized using a one-pot-stage combustion-microwave process with/without starch as a hard-template. Subsequently, surface modification was carried out by DC corona-plasma discharge technology at various voltages, namely 500, 1000 and 1500 V. Then, the Ag
O
photocatalyst was deposited on the CuO-CuFe
O
fabricated with starch-hard-template and treated with 1000 V corona-plasma (denoted as: Ag-Ag
O
/CuO-CuFe
O
(Starch) 1000 P). The properties of the synthesized nanophotocatalysts were analyzed using various techniques, including X-ray diffraction (XRD), Diffuse reflectance spectroscopy (DRS), Transmission electron microscopy (TEM), Field emission scanning electron microscopy (FESEM), Brunauer-Emmett-Teller and Barrett-Joyner-Halenda (BET-BJH), Vibrating Sample Manetometer (VSM), and Photoluminescence (PL). The XRD analysis corroborated the presence of CuO, CuFe
O
and Ag
O
in the structure of all samples. The BET-BJH analysis indicates that the specific surface area of the Ag-Ag
O
/CuO-CuFe
O
(Starch) 1000 P nanophotocatalyst as the best sample is 2 m
/g, higher than other samples. Additionally, the DRS analysis revealed that the band gap of the Ag-Ag
O
/CuO-CuFe
O
(Starch) 1000 P nanophotocatalyst is about 1.68 eV with the surface plasmon resonance. The performance of the ternary heterostructured Ag-Ag
O
/CuO-CuFe
O
(Starch) 1000 P nanophotocatalyst was 96.2% and 89.1% in the degradation of the crystal violet (10 mg/L) and acid orange 7 (10 mg/L), respectively, proving its outstanding degradation capacity. |
| doi_str_mv | 10.1016/j.jenvman.2024.121323 |
| format | Article |
| fullrecord | <record><control><sourceid>pubmed</sourceid><recordid>TN_cdi_pubmed_primary_38889645</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>38889645</sourcerecordid><originalsourceid>FETCH-pubmed_primary_388896453</originalsourceid><addsrcrecordid>eNqFkE1OwzAQRi0kRMvPEUBzAad2nJaUXVWo2FVCrNhUE8dNXMV2ZDutclKugymwZjWa0fdGTx8h95xlnPHF7JAdlD0atFnO8iLjORe5uCBTzpZzWi4Em5DrEA6MMZHzxysyEWVZLhfFfEo-n1XQjQW3h9oNVafggwbZKqNg1dBVAwK2UMBsPWzpetgoyM-7wcaqqCVYtK5vXXQSI3ZjiHDUCCGily2NyvQdRlWD0dK7Ex4Vlc5UQ4jaWWjHyusaeq-k7nXE89Go2Loa0CbI1XqvE33SsQXpvLNI08Ng8AnekmKtf5hv-VGlhI1odFKK4ZZc7rEL6u533pCHzcv7-pX2Q5XAXe-1QT_u_poQ_wa-AIaMdIk</addsrcrecordid><sourcetype>Index Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Design of double Z-scheme Ag-Ag 3 O 4 /CuO-CuFe 2 O 4 magnetic nanophotocatalyst via starch-templated microwave-combustion hybrid precipitation method and modified with corona-plasma: Remediation of dye contaminants</title><source>MEDLINE</source><source>Elsevier ScienceDirect Journals Complete</source><creator>Moradi, Hamed ; Foroutan, Gholamreza ; Haghighi, Mohammad ; Shabani, Maryam</creator><creatorcontrib>Moradi, Hamed ; Foroutan, Gholamreza ; Haghighi, Mohammad ; Shabani, Maryam</creatorcontrib><description>Herein, the novel double Z-scheme Ag-Ag
O
/CuO-CuFe
O
magnetic nanophotocatalyst with nanosphere-on-nanosheet-like morphology was synthesized via the corona-plasma-assisted starch-templated microwave-combustion-precipitation method to remove the dye pollutants. The CuO-CuFe
O
meso/macroporous nanophotocatalyst was synthesized using a one-pot-stage combustion-microwave process with/without starch as a hard-template. Subsequently, surface modification was carried out by DC corona-plasma discharge technology at various voltages, namely 500, 1000 and 1500 V. Then, the Ag
O
photocatalyst was deposited on the CuO-CuFe
O
fabricated with starch-hard-template and treated with 1000 V corona-plasma (denoted as: Ag-Ag
O
/CuO-CuFe
O
(Starch) 1000 P). The properties of the synthesized nanophotocatalysts were analyzed using various techniques, including X-ray diffraction (XRD), Diffuse reflectance spectroscopy (DRS), Transmission electron microscopy (TEM), Field emission scanning electron microscopy (FESEM), Brunauer-Emmett-Teller and Barrett-Joyner-Halenda (BET-BJH), Vibrating Sample Manetometer (VSM), and Photoluminescence (PL). The XRD analysis corroborated the presence of CuO, CuFe
O
and Ag
O
in the structure of all samples. The BET-BJH analysis indicates that the specific surface area of the Ag-Ag
O
/CuO-CuFe
O
(Starch) 1000 P nanophotocatalyst as the best sample is 2 m
/g, higher than other samples. Additionally, the DRS analysis revealed that the band gap of the Ag-Ag
O
/CuO-CuFe
O
(Starch) 1000 P nanophotocatalyst is about 1.68 eV with the surface plasmon resonance. The performance of the ternary heterostructured Ag-Ag
O
/CuO-CuFe
O
(Starch) 1000 P nanophotocatalyst was 96.2% and 89.1% in the degradation of the crystal violet (10 mg/L) and acid orange 7 (10 mg/L), respectively, proving its outstanding degradation capacity.</description><identifier>EISSN: 1095-8630</identifier><identifier>DOI: 10.1016/j.jenvman.2024.121323</identifier><identifier>PMID: 38889645</identifier><language>eng</language><publisher>England</publisher><subject>Catalysis ; Coloring Agents - chemistry ; Copper - chemistry ; Microwaves ; Plasma Gases - chemistry ; Silver - chemistry ; Starch - chemistry ; X-Ray Diffraction</subject><ispartof>Journal of environmental management, 2024-07, Vol.364, p.121323</ispartof><rights>Copyright © 2024 Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/38889645$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Moradi, Hamed</creatorcontrib><creatorcontrib>Foroutan, Gholamreza</creatorcontrib><creatorcontrib>Haghighi, Mohammad</creatorcontrib><creatorcontrib>Shabani, Maryam</creatorcontrib><title>Design of double Z-scheme Ag-Ag 3 O 4 /CuO-CuFe 2 O 4 magnetic nanophotocatalyst via starch-templated microwave-combustion hybrid precipitation method and modified with corona-plasma: Remediation of dye contaminants</title><title>Journal of environmental management</title><addtitle>J Environ Manage</addtitle><description>Herein, the novel double Z-scheme Ag-Ag
O
/CuO-CuFe
O
magnetic nanophotocatalyst with nanosphere-on-nanosheet-like morphology was synthesized via the corona-plasma-assisted starch-templated microwave-combustion-precipitation method to remove the dye pollutants. The CuO-CuFe
O
meso/macroporous nanophotocatalyst was synthesized using a one-pot-stage combustion-microwave process with/without starch as a hard-template. Subsequently, surface modification was carried out by DC corona-plasma discharge technology at various voltages, namely 500, 1000 and 1500 V. Then, the Ag
O
photocatalyst was deposited on the CuO-CuFe
O
fabricated with starch-hard-template and treated with 1000 V corona-plasma (denoted as: Ag-Ag
O
/CuO-CuFe
O
(Starch) 1000 P). The properties of the synthesized nanophotocatalysts were analyzed using various techniques, including X-ray diffraction (XRD), Diffuse reflectance spectroscopy (DRS), Transmission electron microscopy (TEM), Field emission scanning electron microscopy (FESEM), Brunauer-Emmett-Teller and Barrett-Joyner-Halenda (BET-BJH), Vibrating Sample Manetometer (VSM), and Photoluminescence (PL). The XRD analysis corroborated the presence of CuO, CuFe
O
and Ag
O
in the structure of all samples. The BET-BJH analysis indicates that the specific surface area of the Ag-Ag
O
/CuO-CuFe
O
(Starch) 1000 P nanophotocatalyst as the best sample is 2 m
/g, higher than other samples. Additionally, the DRS analysis revealed that the band gap of the Ag-Ag
O
/CuO-CuFe
O
(Starch) 1000 P nanophotocatalyst is about 1.68 eV with the surface plasmon resonance. The performance of the ternary heterostructured Ag-Ag
O
/CuO-CuFe
O
(Starch) 1000 P nanophotocatalyst was 96.2% and 89.1% in the degradation of the crystal violet (10 mg/L) and acid orange 7 (10 mg/L), respectively, proving its outstanding degradation capacity.</description><subject>Catalysis</subject><subject>Coloring Agents - chemistry</subject><subject>Copper - chemistry</subject><subject>Microwaves</subject><subject>Plasma Gases - chemistry</subject><subject>Silver - chemistry</subject><subject>Starch - chemistry</subject><subject>X-Ray Diffraction</subject><issn>1095-8630</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkE1OwzAQRi0kRMvPEUBzAad2nJaUXVWo2FVCrNhUE8dNXMV2ZDutclKugymwZjWa0fdGTx8h95xlnPHF7JAdlD0atFnO8iLjORe5uCBTzpZzWi4Em5DrEA6MMZHzxysyEWVZLhfFfEo-n1XQjQW3h9oNVafggwbZKqNg1dBVAwK2UMBsPWzpetgoyM-7wcaqqCVYtK5vXXQSI3ZjiHDUCCGily2NyvQdRlWD0dK7Ex4Vlc5UQ4jaWWjHyusaeq-k7nXE89Go2Loa0CbI1XqvE33SsQXpvLNI08Ng8AnekmKtf5hv-VGlhI1odFKK4ZZc7rEL6u533pCHzcv7-pX2Q5XAXe-1QT_u_poQ_wa-AIaMdIk</recordid><startdate>202407</startdate><enddate>202407</enddate><creator>Moradi, Hamed</creator><creator>Foroutan, Gholamreza</creator><creator>Haghighi, Mohammad</creator><creator>Shabani, Maryam</creator><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope></search><sort><creationdate>202407</creationdate><title>Design of double Z-scheme Ag-Ag 3 O 4 /CuO-CuFe 2 O 4 magnetic nanophotocatalyst via starch-templated microwave-combustion hybrid precipitation method and modified with corona-plasma: Remediation of dye contaminants</title><author>Moradi, Hamed ; Foroutan, Gholamreza ; Haghighi, Mohammad ; Shabani, Maryam</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-pubmed_primary_388896453</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Catalysis</topic><topic>Coloring Agents - chemistry</topic><topic>Copper - chemistry</topic><topic>Microwaves</topic><topic>Plasma Gases - chemistry</topic><topic>Silver - chemistry</topic><topic>Starch - chemistry</topic><topic>X-Ray Diffraction</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Moradi, Hamed</creatorcontrib><creatorcontrib>Foroutan, Gholamreza</creatorcontrib><creatorcontrib>Haghighi, Mohammad</creatorcontrib><creatorcontrib>Shabani, Maryam</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><jtitle>Journal of environmental management</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Moradi, Hamed</au><au>Foroutan, Gholamreza</au><au>Haghighi, Mohammad</au><au>Shabani, Maryam</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Design of double Z-scheme Ag-Ag 3 O 4 /CuO-CuFe 2 O 4 magnetic nanophotocatalyst via starch-templated microwave-combustion hybrid precipitation method and modified with corona-plasma: Remediation of dye contaminants</atitle><jtitle>Journal of environmental management</jtitle><addtitle>J Environ Manage</addtitle><date>2024-07</date><risdate>2024</risdate><volume>364</volume><spage>121323</spage><pages>121323-</pages><eissn>1095-8630</eissn><abstract>Herein, the novel double Z-scheme Ag-Ag
O
/CuO-CuFe
O
magnetic nanophotocatalyst with nanosphere-on-nanosheet-like morphology was synthesized via the corona-plasma-assisted starch-templated microwave-combustion-precipitation method to remove the dye pollutants. The CuO-CuFe
O
meso/macroporous nanophotocatalyst was synthesized using a one-pot-stage combustion-microwave process with/without starch as a hard-template. Subsequently, surface modification was carried out by DC corona-plasma discharge technology at various voltages, namely 500, 1000 and 1500 V. Then, the Ag
O
photocatalyst was deposited on the CuO-CuFe
O
fabricated with starch-hard-template and treated with 1000 V corona-plasma (denoted as: Ag-Ag
O
/CuO-CuFe
O
(Starch) 1000 P). The properties of the synthesized nanophotocatalysts were analyzed using various techniques, including X-ray diffraction (XRD), Diffuse reflectance spectroscopy (DRS), Transmission electron microscopy (TEM), Field emission scanning electron microscopy (FESEM), Brunauer-Emmett-Teller and Barrett-Joyner-Halenda (BET-BJH), Vibrating Sample Manetometer (VSM), and Photoluminescence (PL). The XRD analysis corroborated the presence of CuO, CuFe
O
and Ag
O
in the structure of all samples. The BET-BJH analysis indicates that the specific surface area of the Ag-Ag
O
/CuO-CuFe
O
(Starch) 1000 P nanophotocatalyst as the best sample is 2 m
/g, higher than other samples. Additionally, the DRS analysis revealed that the band gap of the Ag-Ag
O
/CuO-CuFe
O
(Starch) 1000 P nanophotocatalyst is about 1.68 eV with the surface plasmon resonance. The performance of the ternary heterostructured Ag-Ag
O
/CuO-CuFe
O
(Starch) 1000 P nanophotocatalyst was 96.2% and 89.1% in the degradation of the crystal violet (10 mg/L) and acid orange 7 (10 mg/L), respectively, proving its outstanding degradation capacity.</abstract><cop>England</cop><pmid>38889645</pmid><doi>10.1016/j.jenvman.2024.121323</doi></addata></record> |
| fulltext | fulltext |
| identifier | EISSN: 1095-8630 |
| ispartof | Journal of environmental management, 2024-07, Vol.364, p.121323 |
| issn | 1095-8630 |
| language | eng |
| recordid | cdi_pubmed_primary_38889645 |
| source | MEDLINE; Elsevier ScienceDirect Journals Complete |
| subjects | Catalysis Coloring Agents - chemistry Copper - chemistry Microwaves Plasma Gases - chemistry Silver - chemistry Starch - chemistry X-Ray Diffraction |
| title | Design of double Z-scheme Ag-Ag 3 O 4 /CuO-CuFe 2 O 4 magnetic nanophotocatalyst via starch-templated microwave-combustion hybrid precipitation method and modified with corona-plasma: Remediation of dye contaminants |
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