Magnetically separable NiFe2O4 nanoparticles: synthesis and photocatalytic activity
Current research addresses the successful development of magnetic NiFe 2 O 4 nanoparticles (NPs) by green method using cabbage ( Brassica oleracea L.) leaf extract as a capping agent. Obtained NiFe 2 O 4 NPs were calcined at 500, 600, and 700 °C for characterization and acted as photocatalyst. The N...
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| Veröffentlicht in: | Journal of materials science. Materials in electronics 2024, Vol.35 (1), p.84, Article 84 |
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| creator | Patil, Rohini P. Teli, Shivanand B. Jadhav, Varsha D. Kamble, Pradip D. Garadkar, Kalyanrao M. |
| description | Current research addresses the successful development of magnetic NiFe
2
O
4
nanoparticles (NPs) by green method using cabbage (
Brassica
oleracea
L.) leaf extract as a capping agent. Obtained NiFe
2
O
4
NPs were calcined at 500, 600, and 700 °C for characterization and acted as photocatalyst. The NiFe
2
O
4
NPs are crystalline in nature with FCC cubic spinel structure. The XPS analysis confirmed the oxidation states of Ni
2+
and Fe
3+
, respectively. Prepared NiFe
2
O
4
NPs are in a spherical shape with a particle size of 10–12 nm is confirmed by SEM. FT-IR spectrum exhibits major bands of phytocompounds and Fe–O. The band gap energy of NiFe
2
O
4
is observed around 1.76 eV. Super-paramagnetic nature of NiFe
2
O
4
is observed by VSM and the saturation magnetization is around 20 emu/g. Using NiFe
2
O
4
NPs as a photocatalyst accomplished 94% photodegradation of Methyl Orange (MO) under UV–Vis. light (max-365 nm) within 135 min with 1.5 g/dm
3
photocatalyst loading. NiFe
2
O
4
NPs are easily separable by a bar magnet; hence the small nanoparticles can separate for reuse. Also, there is no significant change in photodegradation efficiency after time that indicates a photocatalyst is photostable and reusable. |
| doi_str_mv | 10.1007/s10854-023-11833-5 |
| format | Article |
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2
O
4
nanoparticles (NPs) by green method using cabbage (
Brassica
oleracea
L.) leaf extract as a capping agent. Obtained NiFe
2
O
4
NPs were calcined at 500, 600, and 700 °C for characterization and acted as photocatalyst. The NiFe
2
O
4
NPs are crystalline in nature with FCC cubic spinel structure. The XPS analysis confirmed the oxidation states of Ni
2+
and Fe
3+
, respectively. Prepared NiFe
2
O
4
NPs are in a spherical shape with a particle size of 10–12 nm is confirmed by SEM. FT-IR spectrum exhibits major bands of phytocompounds and Fe–O. The band gap energy of NiFe
2
O
4
is observed around 1.76 eV. Super-paramagnetic nature of NiFe
2
O
4
is observed by VSM and the saturation magnetization is around 20 emu/g. Using NiFe
2
O
4
NPs as a photocatalyst accomplished 94% photodegradation of Methyl Orange (MO) under UV–Vis. light (max-365 nm) within 135 min with 1.5 g/dm
3
photocatalyst loading. NiFe
2
O
4
NPs are easily separable by a bar magnet; hence the small nanoparticles can separate for reuse. Also, there is no significant change in photodegradation efficiency after time that indicates a photocatalyst is photostable and reusable.</description><identifier>ISSN: 0957-4522</identifier><identifier>EISSN: 1573-482X</identifier><identifier>DOI: 10.1007/s10854-023-11833-5</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Catalytic activity ; Characterization and Evaluation of Materials ; Chemistry and Materials Science ; Dyes ; Energy gap ; Face centered cubic lattice ; Magnetic saturation ; Materials Science ; Nanoparticles ; Nickel ferrites ; Optical and Electronic Materials ; Oxidation ; Photocatalysis ; Photocatalysts ; Photodegradation ; X ray photoelectron spectroscopy</subject><ispartof>Journal of materials science. Materials in electronics, 2024, Vol.35 (1), p.84, Article 84</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-c270t-136d1b7e3ecc2fe556d1c141faf2745241f4d77ad88c818639eeda75df031b8e3</cites><orcidid>0000-0002-5733-9895</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/s10854-023-11833-5$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10854-023-11833-5$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Patil, Rohini P.</creatorcontrib><creatorcontrib>Teli, Shivanand B.</creatorcontrib><creatorcontrib>Jadhav, Varsha D.</creatorcontrib><creatorcontrib>Kamble, Pradip D.</creatorcontrib><creatorcontrib>Garadkar, Kalyanrao M.</creatorcontrib><title>Magnetically separable NiFe2O4 nanoparticles: synthesis and photocatalytic activity</title><title>Journal of materials science. Materials in electronics</title><addtitle>J Mater Sci: Mater Electron</addtitle><description>Current research addresses the successful development of magnetic NiFe
2
O
4
nanoparticles (NPs) by green method using cabbage (
Brassica
oleracea
L.) leaf extract as a capping agent. Obtained NiFe
2
O
4
NPs were calcined at 500, 600, and 700 °C for characterization and acted as photocatalyst. The NiFe
2
O
4
NPs are crystalline in nature with FCC cubic spinel structure. The XPS analysis confirmed the oxidation states of Ni
2+
and Fe
3+
, respectively. Prepared NiFe
2
O
4
NPs are in a spherical shape with a particle size of 10–12 nm is confirmed by SEM. FT-IR spectrum exhibits major bands of phytocompounds and Fe–O. The band gap energy of NiFe
2
O
4
is observed around 1.76 eV. Super-paramagnetic nature of NiFe
2
O
4
is observed by VSM and the saturation magnetization is around 20 emu/g. Using NiFe
2
O
4
NPs as a photocatalyst accomplished 94% photodegradation of Methyl Orange (MO) under UV–Vis. light (max-365 nm) within 135 min with 1.5 g/dm
3
photocatalyst loading. NiFe
2
O
4
NPs are easily separable by a bar magnet; hence the small nanoparticles can separate for reuse. Also, there is no significant change in photodegradation efficiency after time that indicates a photocatalyst is photostable and reusable.</description><subject>Catalytic activity</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry and Materials Science</subject><subject>Dyes</subject><subject>Energy gap</subject><subject>Face centered cubic lattice</subject><subject>Magnetic saturation</subject><subject>Materials Science</subject><subject>Nanoparticles</subject><subject>Nickel ferrites</subject><subject>Optical and Electronic Materials</subject><subject>Oxidation</subject><subject>Photocatalysis</subject><subject>Photocatalysts</subject><subject>Photodegradation</subject><subject>X ray photoelectron spectroscopy</subject><issn>0957-4522</issn><issn>1573-482X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNp9kEtLAzEUhYMoWKt_wNWA62ieTcadFKtCtQsV3IU0c6edMmbGJBXm3xsdwZ2r--A7514OQueUXFJC1FWkREuBCeOYUs05lgdoQqXiWGj2dogmpJQKC8nYMTqJcUcImQmuJ-j50W48pMbZth2KCL0Ndt1C8dQsgK1E4a3v8i4DLcTrIg4-bSE2sbC-Kvptlzpnk22HDBTWpeazScMpOqptG-Hst07R6-L2ZX6Pl6u7h_nNEjumSMKUzyq6VsDBOVaDlHl0VNDa1kzlV3MnKqVspbXTVM94CVBZJauacLrWwKfoYvTtQ_exh5jMrtsHn08aVlKmSyVomSk2Ui50MQaoTR-adxsGQ4n5Ds-M4ZkcnvkJz8gs4qMoZthvIPxZ_6P6Aq3_cyU</recordid><startdate>2024</startdate><enddate>2024</enddate><creator>Patil, Rohini P.</creator><creator>Teli, Shivanand B.</creator><creator>Jadhav, Varsha D.</creator><creator>Kamble, Pradip D.</creator><creator>Garadkar, Kalyanrao M.</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>F28</scope><scope>FR3</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>KB.</scope><scope>L7M</scope><scope>P5Z</scope><scope>P62</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>S0W</scope><orcidid>https://orcid.org/0000-0002-5733-9895</orcidid></search><sort><creationdate>2024</creationdate><title>Magnetically separable NiFe2O4 nanoparticles: synthesis and photocatalytic activity</title><author>Patil, Rohini P. ; Teli, Shivanand B. ; Jadhav, Varsha D. ; Kamble, Pradip D. ; Garadkar, Kalyanrao M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c270t-136d1b7e3ecc2fe556d1c141faf2745241f4d77ad88c818639eeda75df031b8e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Catalytic activity</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry and Materials Science</topic><topic>Dyes</topic><topic>Energy gap</topic><topic>Face centered cubic lattice</topic><topic>Magnetic saturation</topic><topic>Materials Science</topic><topic>Nanoparticles</topic><topic>Nickel ferrites</topic><topic>Optical and Electronic Materials</topic><topic>Oxidation</topic><topic>Photocatalysis</topic><topic>Photocatalysts</topic><topic>Photodegradation</topic><topic>X ray photoelectron spectroscopy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Patil, Rohini P.</creatorcontrib><creatorcontrib>Teli, Shivanand B.</creatorcontrib><creatorcontrib>Jadhav, Varsha D.</creatorcontrib><creatorcontrib>Kamble, Pradip D.</creatorcontrib><creatorcontrib>Garadkar, Kalyanrao M.</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>SciTech Premium Collection</collection><collection>Materials Research Database</collection><collection>Materials Science Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>DELNET Engineering & Technology Collection</collection><jtitle>Journal of materials science. Materials in electronics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Patil, Rohini P.</au><au>Teli, Shivanand B.</au><au>Jadhav, Varsha D.</au><au>Kamble, Pradip D.</au><au>Garadkar, Kalyanrao M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Magnetically separable NiFe2O4 nanoparticles: synthesis and photocatalytic activity</atitle><jtitle>Journal of materials science. Materials in electronics</jtitle><stitle>J Mater Sci: Mater Electron</stitle><date>2024</date><risdate>2024</risdate><volume>35</volume><issue>1</issue><spage>84</spage><pages>84-</pages><artnum>84</artnum><issn>0957-4522</issn><eissn>1573-482X</eissn><abstract>Current research addresses the successful development of magnetic NiFe
2
O
4
nanoparticles (NPs) by green method using cabbage (
Brassica
oleracea
L.) leaf extract as a capping agent. Obtained NiFe
2
O
4
NPs were calcined at 500, 600, and 700 °C for characterization and acted as photocatalyst. The NiFe
2
O
4
NPs are crystalline in nature with FCC cubic spinel structure. The XPS analysis confirmed the oxidation states of Ni
2+
and Fe
3+
, respectively. Prepared NiFe
2
O
4
NPs are in a spherical shape with a particle size of 10–12 nm is confirmed by SEM. FT-IR spectrum exhibits major bands of phytocompounds and Fe–O. The band gap energy of NiFe
2
O
4
is observed around 1.76 eV. Super-paramagnetic nature of NiFe
2
O
4
is observed by VSM and the saturation magnetization is around 20 emu/g. Using NiFe
2
O
4
NPs as a photocatalyst accomplished 94% photodegradation of Methyl Orange (MO) under UV–Vis. light (max-365 nm) within 135 min with 1.5 g/dm
3
photocatalyst loading. NiFe
2
O
4
NPs are easily separable by a bar magnet; hence the small nanoparticles can separate for reuse. Also, there is no significant change in photodegradation efficiency after time that indicates a photocatalyst is photostable and reusable.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10854-023-11833-5</doi><orcidid>https://orcid.org/0000-0002-5733-9895</orcidid></addata></record> |
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| ispartof | Journal of materials science. Materials in electronics, 2024, Vol.35 (1), p.84, Article 84 |
| issn | 0957-4522 1573-482X |
| language | eng |
| recordid | cdi_proquest_journals_2912897419 |
| source | Springer Nature - Complete Springer Journals |
| subjects | Catalytic activity Characterization and Evaluation of Materials Chemistry and Materials Science Dyes Energy gap Face centered cubic lattice Magnetic saturation Materials Science Nanoparticles Nickel ferrites Optical and Electronic Materials Oxidation Photocatalysis Photocatalysts Photodegradation X ray photoelectron spectroscopy |
| title | Magnetically separable NiFe2O4 nanoparticles: synthesis and photocatalytic activity |
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