Development of magnetically separable MoS2/NiFe2O4 heterostructure for improved photocatalytic efficiency of malachite green (MG) degradation
Photocatalysis is a multifaceted phenomenon that can be employed for diverse applications, such as waste management and the treatment of water resources. Through a hydrothermal process, a magnetic nanocomposite comprising MoS 2 and NiFe 2 O 4 with optical activity was effectively synthesized. The pr...
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| Veröffentlicht in: | Journal of materials science. Materials in electronics 2024-06, Vol.35 (16), p.1045 |
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| container_title | Journal of materials science. Materials in electronics |
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| creator | Alanazi, Meznah M. Abdelmohsen, Shaimaa A. M. Alahmari, Saeed D. Abdullah, Muhammad Aman, Salma Al-Sehemi, Abdullah G. Farid, Hafiz Muhammad Tahir |
| description | Photocatalysis is a multifaceted phenomenon that can be employed for diverse applications, such as waste management and the treatment of water resources. Through a hydrothermal process, a magnetic nanocomposite comprising MoS
2
and NiFe
2
O
4
with optical activity was effectively synthesized. The produced photocatalysts were subjected to different methods to investigate the physiochemical properties of the materials. The optical band-gap values of the fabricated nanocomposite were measured to be 1.75 and 1.57 eV accordingly for NiFe
2
O
4
and MoS
2
/NiFe
2
O
4
which were established by UV–Visible absorption spectrum via Tauc’s relation. From the BET study, the surface area of prepared MoS
2
/NiFe
2
O
4
NCs was achieved to be 71.05 m
2
g
−1
. The photocatalytic efficacy was assessed by observing malachite green degradation in the existence of visible light conditions. The MoS
2
/NiFe
2
O
4
nanocomposite contains degradation efficiency of 98.28% in 140 min under visible source toward malachite green and demonstrated favorable reusability potential through magnetic separation. This finding indicates that the activity of synthesized nanocomposite is superior to that of isolated MoS
2
and NiFe
2
O
4
NPs. A plausible mechanism for photocatalysis was explicated with charge carriers and scavengers of free radicals. The primary contributors to dye degradation were responsible to be the OH radical and holes species. |
| doi_str_mv | 10.1007/s10854-024-12778-z |
| format | Article |
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2
and NiFe
2
O
4
with optical activity was effectively synthesized. The produced photocatalysts were subjected to different methods to investigate the physiochemical properties of the materials. The optical band-gap values of the fabricated nanocomposite were measured to be 1.75 and 1.57 eV accordingly for NiFe
2
O
4
and MoS
2
/NiFe
2
O
4
which were established by UV–Visible absorption spectrum via Tauc’s relation. From the BET study, the surface area of prepared MoS
2
/NiFe
2
O
4
NCs was achieved to be 71.05 m
2
g
−1
. The photocatalytic efficacy was assessed by observing malachite green degradation in the existence of visible light conditions. The MoS
2
/NiFe
2
O
4
nanocomposite contains degradation efficiency of 98.28% in 140 min under visible source toward malachite green and demonstrated favorable reusability potential through magnetic separation. This finding indicates that the activity of synthesized nanocomposite is superior to that of isolated MoS
2
and NiFe
2
O
4
NPs. A plausible mechanism for photocatalysis was explicated with charge carriers and scavengers of free radicals. The primary contributors to dye degradation were responsible to be the OH radical and holes species.</description><identifier>ISSN: 0957-4522</identifier><identifier>EISSN: 1573-482X</identifier><identifier>DOI: 10.1007/s10854-024-12778-z</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Absorption spectra ; Characterization and Evaluation of Materials ; Chemistry and Materials Science ; Current carriers ; Degradation ; Free radicals ; Heterostructures ; Magnetic separation ; Malachite green ; Materials Science ; Molybdenum disulfide ; Nanocomposites ; Nickel ferrites ; Optical activity ; Optical and Electronic Materials ; Optical properties ; Photocatalysis ; Physiochemistry ; Synthesis ; Waste management ; Water resources</subject><ispartof>Journal of materials science. Materials in electronics, 2024-06, Vol.35 (16), p.1045</ispartof><rights>The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 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><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-p157t-dc2230716f39a850251da3feb43867341bb1fe825eddf7cd56b12ee700e0b4633</cites><orcidid>0000-0001-5970-8036</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/s10854-024-12778-z$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10854-024-12778-z$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Alanazi, Meznah M.</creatorcontrib><creatorcontrib>Abdelmohsen, Shaimaa A. M.</creatorcontrib><creatorcontrib>Alahmari, Saeed D.</creatorcontrib><creatorcontrib>Abdullah, Muhammad</creatorcontrib><creatorcontrib>Aman, Salma</creatorcontrib><creatorcontrib>Al-Sehemi, Abdullah G.</creatorcontrib><creatorcontrib>Farid, Hafiz Muhammad Tahir</creatorcontrib><title>Development of magnetically separable MoS2/NiFe2O4 heterostructure for improved photocatalytic efficiency of malachite green (MG) degradation</title><title>Journal of materials science. Materials in electronics</title><addtitle>J Mater Sci: Mater Electron</addtitle><description>Photocatalysis is a multifaceted phenomenon that can be employed for diverse applications, such as waste management and the treatment of water resources. Through a hydrothermal process, a magnetic nanocomposite comprising MoS
2
and NiFe
2
O
4
with optical activity was effectively synthesized. The produced photocatalysts were subjected to different methods to investigate the physiochemical properties of the materials. The optical band-gap values of the fabricated nanocomposite were measured to be 1.75 and 1.57 eV accordingly for NiFe
2
O
4
and MoS
2
/NiFe
2
O
4
which were established by UV–Visible absorption spectrum via Tauc’s relation. From the BET study, the surface area of prepared MoS
2
/NiFe
2
O
4
NCs was achieved to be 71.05 m
2
g
−1
. The photocatalytic efficacy was assessed by observing malachite green degradation in the existence of visible light conditions. The MoS
2
/NiFe
2
O
4
nanocomposite contains degradation efficiency of 98.28% in 140 min under visible source toward malachite green and demonstrated favorable reusability potential through magnetic separation. This finding indicates that the activity of synthesized nanocomposite is superior to that of isolated MoS
2
and NiFe
2
O
4
NPs. A plausible mechanism for photocatalysis was explicated with charge carriers and scavengers of free radicals. The primary contributors to dye degradation were responsible to be the OH radical and holes species.</description><subject>Absorption spectra</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry and Materials Science</subject><subject>Current carriers</subject><subject>Degradation</subject><subject>Free radicals</subject><subject>Heterostructures</subject><subject>Magnetic separation</subject><subject>Malachite green</subject><subject>Materials Science</subject><subject>Molybdenum disulfide</subject><subject>Nanocomposites</subject><subject>Nickel ferrites</subject><subject>Optical activity</subject><subject>Optical and Electronic Materials</subject><subject>Optical properties</subject><subject>Photocatalysis</subject><subject>Physiochemistry</subject><subject>Synthesis</subject><subject>Waste management</subject><subject>Water resources</subject><issn>0957-4522</issn><issn>1573-482X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNpFkL1OwzAUhS0EEqXwAkyWWGAw9U8cpyMqtCAVOgASW-Q412mqNA6OU6l9B96ZQJCY7vLpnHs-hC4ZvWWUqknLaCIjQnlEGFcqIYcjNGJSCRIl_OMYjehUKhJJzk_RWdtuKKVxJJIR-rqHHVSu2UIdsLN4q4saQml0Ve1xC432OqsAP7tXPnkp58BXEV5DAO_a4DsTOg_YOo_LbePdDnLcrF1wRgdd7fsYDNaWpoTa7If0Spt1GQAXHqDG18-LG5xD4XWuQ-nqc3RiddXCxd8do_f5w9vskSxXi6fZ3ZI0_aZAcsO5oIrFVkx1IimXLNfCQtZPipWIWJYxCwmXkOdWmVzGGeMAilKgWRQLMUZXQ27_9GcHbUg3rvN1X5kKGvOpjBVXPSUGqm18WRfg_ylG0x_v6eA97b2nv97Tg_gGGqp43Q</recordid><startdate>20240601</startdate><enddate>20240601</enddate><creator>Alanazi, Meznah M.</creator><creator>Abdelmohsen, Shaimaa A. M.</creator><creator>Alahmari, Saeed D.</creator><creator>Abdullah, Muhammad</creator><creator>Aman, Salma</creator><creator>Al-Sehemi, Abdullah G.</creator><creator>Farid, Hafiz Muhammad Tahir</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>7SP</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>JG9</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0001-5970-8036</orcidid></search><sort><creationdate>20240601</creationdate><title>Development of magnetically separable MoS2/NiFe2O4 heterostructure for improved photocatalytic efficiency of malachite green (MG) degradation</title><author>Alanazi, Meznah M. ; Abdelmohsen, Shaimaa A. M. ; Alahmari, Saeed D. ; Abdullah, Muhammad ; Aman, Salma ; Al-Sehemi, Abdullah G. ; Farid, Hafiz Muhammad Tahir</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p157t-dc2230716f39a850251da3feb43867341bb1fe825eddf7cd56b12ee700e0b4633</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Absorption spectra</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry and Materials Science</topic><topic>Current carriers</topic><topic>Degradation</topic><topic>Free radicals</topic><topic>Heterostructures</topic><topic>Magnetic separation</topic><topic>Malachite green</topic><topic>Materials Science</topic><topic>Molybdenum disulfide</topic><topic>Nanocomposites</topic><topic>Nickel ferrites</topic><topic>Optical activity</topic><topic>Optical and Electronic Materials</topic><topic>Optical properties</topic><topic>Photocatalysis</topic><topic>Physiochemistry</topic><topic>Synthesis</topic><topic>Waste management</topic><topic>Water resources</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Alanazi, Meznah M.</creatorcontrib><creatorcontrib>Abdelmohsen, Shaimaa A. M.</creatorcontrib><creatorcontrib>Alahmari, Saeed D.</creatorcontrib><creatorcontrib>Abdullah, Muhammad</creatorcontrib><creatorcontrib>Aman, Salma</creatorcontrib><creatorcontrib>Al-Sehemi, Abdullah G.</creatorcontrib><creatorcontrib>Farid, Hafiz Muhammad Tahir</creatorcontrib><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of materials science. Materials in electronics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Alanazi, Meznah M.</au><au>Abdelmohsen, Shaimaa A. M.</au><au>Alahmari, Saeed D.</au><au>Abdullah, Muhammad</au><au>Aman, Salma</au><au>Al-Sehemi, Abdullah G.</au><au>Farid, Hafiz Muhammad Tahir</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Development of magnetically separable MoS2/NiFe2O4 heterostructure for improved photocatalytic efficiency of malachite green (MG) degradation</atitle><jtitle>Journal of materials science. Materials in electronics</jtitle><stitle>J Mater Sci: Mater Electron</stitle><date>2024-06-01</date><risdate>2024</risdate><volume>35</volume><issue>16</issue><spage>1045</spage><pages>1045-</pages><issn>0957-4522</issn><eissn>1573-482X</eissn><abstract>Photocatalysis is a multifaceted phenomenon that can be employed for diverse applications, such as waste management and the treatment of water resources. Through a hydrothermal process, a magnetic nanocomposite comprising MoS
2
and NiFe
2
O
4
with optical activity was effectively synthesized. The produced photocatalysts were subjected to different methods to investigate the physiochemical properties of the materials. The optical band-gap values of the fabricated nanocomposite were measured to be 1.75 and 1.57 eV accordingly for NiFe
2
O
4
and MoS
2
/NiFe
2
O
4
which were established by UV–Visible absorption spectrum via Tauc’s relation. From the BET study, the surface area of prepared MoS
2
/NiFe
2
O
4
NCs was achieved to be 71.05 m
2
g
−1
. The photocatalytic efficacy was assessed by observing malachite green degradation in the existence of visible light conditions. The MoS
2
/NiFe
2
O
4
nanocomposite contains degradation efficiency of 98.28% in 140 min under visible source toward malachite green and demonstrated favorable reusability potential through magnetic separation. This finding indicates that the activity of synthesized nanocomposite is superior to that of isolated MoS
2
and NiFe
2
O
4
NPs. A plausible mechanism for photocatalysis was explicated with charge carriers and scavengers of free radicals. The primary contributors to dye degradation were responsible to be the OH radical and holes species.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10854-024-12778-z</doi><orcidid>https://orcid.org/0000-0001-5970-8036</orcidid></addata></record> |
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| language | eng |
| recordid | cdi_proquest_journals_3062956727 |
| source | SpringerLink Journals |
| subjects | Absorption spectra Characterization and Evaluation of Materials Chemistry and Materials Science Current carriers Degradation Free radicals Heterostructures Magnetic separation Malachite green Materials Science Molybdenum disulfide Nanocomposites Nickel ferrites Optical activity Optical and Electronic Materials Optical properties Photocatalysis Physiochemistry Synthesis Waste management Water resources |
| title | Development of magnetically separable MoS2/NiFe2O4 heterostructure for improved photocatalytic efficiency of malachite green (MG) degradation |
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