Enhanced photocatalytic, electrochemical and antimicrobial activities of α-Mn2V2O7 nanopebbles
Manganese(II) divanadate nanopebbles (α-Mn 2 V 2 O 7 ) were prepared by a simple solution combustion method and calcinated at 400 °C for 3 h. X-ray diffraction studies and Fourier transform infrared spectroscopy confirmed the monoclinic structure of α-Mn 2 V 2 O 7 nanoparticles with metallic bond (M...
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| Veröffentlicht in: | Journal of materials science. Materials in electronics 2022, Vol.33 (2), p.617-634 |
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| creator | Mallikarjunaswamy, C. Pramila, S. Nagaraju, G. Lakshmi Ranganatha, V. |
| description | Manganese(II) divanadate nanopebbles (α-Mn
2
V
2
O
7
) were prepared by a simple solution combustion method and calcinated at 400 °C for 3 h. X-ray diffraction studies and Fourier transform infrared spectroscopy confirmed the monoclinic structure of α-Mn
2
V
2
O
7
nanoparticles with metallic bond (Mn–O, V–O and V–O–V) vibrations. Morphological features of manganese(II) divanadate nanoparticles were observed as pebble-like morphology via scanning electron microscopy and high resolution transmission electron microscopic analysis. The photocatalytic activities of manganese(II) divanadate nanopebbles have been evaluated by photocatalytic degradation of methylene blue in an aqueous solution as a model pollutant under the visible light irradiation. Pseudocapacitance nature of prepared manganese(II) divanadate nanopebbles were investigated by electrochemical impedance spectroscopy and cyclic voltammetric techniques in 5 mM aqueous KCl electrolyte. Further, the antimicrobial property of manganese(II) divanadate nanopebbles were investigated using various bacterial and fungus strains using well diffusion method. |
| doi_str_mv | 10.1007/s10854-021-07331-1 |
| format | Article |
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2
V
2
O
7
) were prepared by a simple solution combustion method and calcinated at 400 °C for 3 h. X-ray diffraction studies and Fourier transform infrared spectroscopy confirmed the monoclinic structure of α-Mn
2
V
2
O
7
nanoparticles with metallic bond (Mn–O, V–O and V–O–V) vibrations. Morphological features of manganese(II) divanadate nanoparticles were observed as pebble-like morphology via scanning electron microscopy and high resolution transmission electron microscopic analysis. The photocatalytic activities of manganese(II) divanadate nanopebbles have been evaluated by photocatalytic degradation of methylene blue in an aqueous solution as a model pollutant under the visible light irradiation. Pseudocapacitance nature of prepared manganese(II) divanadate nanopebbles were investigated by electrochemical impedance spectroscopy and cyclic voltammetric techniques in 5 mM aqueous KCl electrolyte. Further, the antimicrobial property of manganese(II) divanadate nanopebbles were investigated using various bacterial and fungus strains using well diffusion method.</description><identifier>ISSN: 0957-4522</identifier><identifier>EISSN: 1573-482X</identifier><identifier>DOI: 10.1007/s10854-021-07331-1</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Antiinfectives and antibacterials ; Aqueous solutions ; Characterization and Evaluation of Materials ; Chemistry and Materials Science ; Electrochemical impedance spectroscopy ; Fourier transforms ; Infrared spectroscopy ; Light irradiation ; Manganese ; Materials Science ; Methylene blue ; Morphology ; Nanoparticles ; Optical and Electronic Materials ; Photocatalysis ; Photodegradation ; Pollutants ; Spectrum analysis</subject><ispartof>Journal of materials science. Materials in electronics, 2022, Vol.33 (2), p.617-634</ispartof><rights>The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2021</rights><rights>The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2021.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-1c2f0e5267ce3e1a7a6b379b6a2c8145c5fabcb8d4f963f04dfb0e4106056bc23</citedby><cites>FETCH-LOGICAL-c319t-1c2f0e5267ce3e1a7a6b379b6a2c8145c5fabcb8d4f963f04dfb0e4106056bc23</cites><orcidid>0000-0001-6072-7744</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/s10854-021-07331-1$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10854-021-07331-1$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Mallikarjunaswamy, C.</creatorcontrib><creatorcontrib>Pramila, S.</creatorcontrib><creatorcontrib>Nagaraju, G.</creatorcontrib><creatorcontrib>Lakshmi Ranganatha, V.</creatorcontrib><title>Enhanced photocatalytic, electrochemical and antimicrobial activities of α-Mn2V2O7 nanopebbles</title><title>Journal of materials science. Materials in electronics</title><addtitle>J Mater Sci: Mater Electron</addtitle><description>Manganese(II) divanadate nanopebbles (α-Mn
2
V
2
O
7
) were prepared by a simple solution combustion method and calcinated at 400 °C for 3 h. X-ray diffraction studies and Fourier transform infrared spectroscopy confirmed the monoclinic structure of α-Mn
2
V
2
O
7
nanoparticles with metallic bond (Mn–O, V–O and V–O–V) vibrations. Morphological features of manganese(II) divanadate nanoparticles were observed as pebble-like morphology via scanning electron microscopy and high resolution transmission electron microscopic analysis. The photocatalytic activities of manganese(II) divanadate nanopebbles have been evaluated by photocatalytic degradation of methylene blue in an aqueous solution as a model pollutant under the visible light irradiation. Pseudocapacitance nature of prepared manganese(II) divanadate nanopebbles were investigated by electrochemical impedance spectroscopy and cyclic voltammetric techniques in 5 mM aqueous KCl electrolyte. Further, the antimicrobial property of manganese(II) divanadate nanopebbles were investigated using various bacterial and fungus strains using well diffusion method.</description><subject>Antiinfectives and antibacterials</subject><subject>Aqueous solutions</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry and Materials Science</subject><subject>Electrochemical impedance spectroscopy</subject><subject>Fourier transforms</subject><subject>Infrared spectroscopy</subject><subject>Light irradiation</subject><subject>Manganese</subject><subject>Materials Science</subject><subject>Methylene blue</subject><subject>Morphology</subject><subject>Nanoparticles</subject><subject>Optical and Electronic Materials</subject><subject>Photocatalysis</subject><subject>Photodegradation</subject><subject>Pollutants</subject><subject>Spectrum analysis</subject><issn>0957-4522</issn><issn>1573-482X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp9kM9KxDAQxoMouK6-gKeCV6MzSZu2R1nWP7CyFxVvIUkTt0s3rU1W2MfyRXwmu1bw5mEYZvi-b5gfIecIVwiQXweEIkspMKSQc44UD8gEs5zTtGCvh2QCZZbTNGPsmJyEsAYAkfJiQuTcr5Q3tkq6VRtbo6JqdrE2l4ltrIl9a1Z2UxvVJMpXQ8V6mPpW1_uNifVHHWsbktYlX5_00bMXtswTr3zbWa0bG07JkVNNsGe_fUqeb-dPs3u6WN49zG4W1HAsI0XDHNiMidxYblHlSmiel1ooZgpMM5M5pY0uqtSVgjtIK6fBpggCMqEN41NyMeZ2ffu-tSHKdbvt_XBSMsGwwBIRBhUbVcMLIfTWya6vN6rfSQS5BylHkHIAKX9AShxMfDSFQezfbP8X_Y_rG2Pod5c</recordid><startdate>2022</startdate><enddate>2022</enddate><creator>Mallikarjunaswamy, C.</creator><creator>Pramila, S.</creator><creator>Nagaraju, G.</creator><creator>Lakshmi Ranganatha, V.</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>PRINS</scope><scope>S0W</scope><orcidid>https://orcid.org/0000-0001-6072-7744</orcidid></search><sort><creationdate>2022</creationdate><title>Enhanced photocatalytic, electrochemical and antimicrobial activities of α-Mn2V2O7 nanopebbles</title><author>Mallikarjunaswamy, C. ; Pramila, S. ; Nagaraju, G. ; Lakshmi Ranganatha, V.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-1c2f0e5267ce3e1a7a6b379b6a2c8145c5fabcb8d4f963f04dfb0e4106056bc23</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Antiinfectives and antibacterials</topic><topic>Aqueous solutions</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry and Materials Science</topic><topic>Electrochemical impedance spectroscopy</topic><topic>Fourier transforms</topic><topic>Infrared spectroscopy</topic><topic>Light irradiation</topic><topic>Manganese</topic><topic>Materials Science</topic><topic>Methylene blue</topic><topic>Morphology</topic><topic>Nanoparticles</topic><topic>Optical and Electronic Materials</topic><topic>Photocatalysis</topic><topic>Photodegradation</topic><topic>Pollutants</topic><topic>Spectrum analysis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Mallikarjunaswamy, C.</creatorcontrib><creatorcontrib>Pramila, S.</creatorcontrib><creatorcontrib>Nagaraju, G.</creatorcontrib><creatorcontrib>Lakshmi Ranganatha, V.</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>ProQuest Central China</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>Mallikarjunaswamy, C.</au><au>Pramila, S.</au><au>Nagaraju, G.</au><au>Lakshmi Ranganatha, V.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Enhanced photocatalytic, electrochemical and antimicrobial activities of α-Mn2V2O7 nanopebbles</atitle><jtitle>Journal of materials science. Materials in electronics</jtitle><stitle>J Mater Sci: Mater Electron</stitle><date>2022</date><risdate>2022</risdate><volume>33</volume><issue>2</issue><spage>617</spage><epage>634</epage><pages>617-634</pages><issn>0957-4522</issn><eissn>1573-482X</eissn><abstract>Manganese(II) divanadate nanopebbles (α-Mn
2
V
2
O
7
) were prepared by a simple solution combustion method and calcinated at 400 °C for 3 h. X-ray diffraction studies and Fourier transform infrared spectroscopy confirmed the monoclinic structure of α-Mn
2
V
2
O
7
nanoparticles with metallic bond (Mn–O, V–O and V–O–V) vibrations. Morphological features of manganese(II) divanadate nanoparticles were observed as pebble-like morphology via scanning electron microscopy and high resolution transmission electron microscopic analysis. The photocatalytic activities of manganese(II) divanadate nanopebbles have been evaluated by photocatalytic degradation of methylene blue in an aqueous solution as a model pollutant under the visible light irradiation. Pseudocapacitance nature of prepared manganese(II) divanadate nanopebbles were investigated by electrochemical impedance spectroscopy and cyclic voltammetric techniques in 5 mM aqueous KCl electrolyte. Further, the antimicrobial property of manganese(II) divanadate nanopebbles were investigated using various bacterial and fungus strains using well diffusion method.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10854-021-07331-1</doi><tpages>18</tpages><orcidid>https://orcid.org/0000-0001-6072-7744</orcidid></addata></record> |
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| subjects | Antiinfectives and antibacterials Aqueous solutions Characterization and Evaluation of Materials Chemistry and Materials Science Electrochemical impedance spectroscopy Fourier transforms Infrared spectroscopy Light irradiation Manganese Materials Science Methylene blue Morphology Nanoparticles Optical and Electronic Materials Photocatalysis Photodegradation Pollutants Spectrum analysis |
| title | Enhanced photocatalytic, electrochemical and antimicrobial activities of α-Mn2V2O7 nanopebbles |
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