Self-assembled kanamycin antibiotic-inorganic microflowers and their application as a photocatalyst for the removal of organic dyes
Construction of hybrid three-dimensional (3D) hierarchical nanostructures via self-assembly of organic and inorganic compounds have recently attracted immense interest from scientists due to their unique properties and promise in a large range of applications. In this article, hybrid flower structur...
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| Veröffentlicht in: | Scientific reports 2020-01, Vol.10 (1), p.154, Article 154 |
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| creator | Jadhav, Ratan W. La, Duong Duc More, Vishal G. Tung Vo, Hoang Nguyen, Duy Anh Tran, Dai Lam Bhosale, Sheshanath V. |
| description | Construction of hybrid three-dimensional (3D) hierarchical nanostructures via self-assembly of organic and inorganic compounds have recently attracted immense interest from scientists due to their unique properties and promise in a large range of applications. In this article, hybrid flower structures were successfully constructed by self-assembly an antibiotic, kanamycin, with Cu
2+
. The flower-like morphology was observed by scanning electron microscopy, to be approximately 4 µm in diameter and about 10 nm in thickness. FTIR spectroscopy and X-ray diffraction confirmed the antibiotic-inorganic hybrid structure was uniform composition, and showed crystallinity due to ordered self-assembly. The hybrid flowers showed high photocatalytic activity towards degradation of methyl blue during 240 minutes under visible light irradiation. A possible mechanism of photocatalytic activity was also proposed, that exposes the inherent advantages in using antibiotic-inorganic hybrid flowers as photocatalysts, where self-assembly can be used to generate active, high surface area structures for photodegradation of pollutants. |
| doi_str_mv | 10.1038/s41598-019-57044-z |
| format | Article |
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2+
. The flower-like morphology was observed by scanning electron microscopy, to be approximately 4 µm in diameter and about 10 nm in thickness. FTIR spectroscopy and X-ray diffraction confirmed the antibiotic-inorganic hybrid structure was uniform composition, and showed crystallinity due to ordered self-assembly. The hybrid flowers showed high photocatalytic activity towards degradation of methyl blue during 240 minutes under visible light irradiation. A possible mechanism of photocatalytic activity was also proposed, that exposes the inherent advantages in using antibiotic-inorganic hybrid flowers as photocatalysts, where self-assembly can be used to generate active, high surface area structures for photodegradation of pollutants.</description><identifier>ISSN: 2045-2322</identifier><identifier>EISSN: 2045-2322</identifier><identifier>DOI: 10.1038/s41598-019-57044-z</identifier><identifier>PMID: 31932614</identifier><language>eng</language><publisher>London: Nature Publishing Group UK</publisher><subject>639/301/299/890 ; 639/638/541/966 ; Antibiotics ; Color removal ; Copper ; Flowers ; Humanities and Social Sciences ; Inorganic compounds ; Irradiation ; Kanamycin ; multidisciplinary ; Photocatalysis ; Photodegradation ; Pollutants ; Scanning electron microscopy ; Science ; Science (multidisciplinary) ; Self-assembly ; X-ray diffraction</subject><ispartof>Scientific reports, 2020-01, Vol.10 (1), p.154, Article 154</ispartof><rights>The Author(s) 2020</rights><rights>This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c474t-c1a73d0cd3e21857bf16e157e60f6c9cf3ead097b0f8c7c4e1b9eb007c598d2f3</citedby><cites>FETCH-LOGICAL-c474t-c1a73d0cd3e21857bf16e157e60f6c9cf3ead097b0f8c7c4e1b9eb007c598d2f3</cites><orcidid>0000-0003-0979-8250</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC6957687/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC6957687/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,864,885,27924,27925,41120,42189,51576,53791,53793</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31932614$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Jadhav, Ratan W.</creatorcontrib><creatorcontrib>La, Duong Duc</creatorcontrib><creatorcontrib>More, Vishal G.</creatorcontrib><creatorcontrib>Tung Vo, Hoang</creatorcontrib><creatorcontrib>Nguyen, Duy Anh</creatorcontrib><creatorcontrib>Tran, Dai Lam</creatorcontrib><creatorcontrib>Bhosale, Sheshanath V.</creatorcontrib><title>Self-assembled kanamycin antibiotic-inorganic microflowers and their application as a photocatalyst for the removal of organic dyes</title><title>Scientific reports</title><addtitle>Sci Rep</addtitle><addtitle>Sci Rep</addtitle><description>Construction of hybrid three-dimensional (3D) hierarchical nanostructures via self-assembly of organic and inorganic compounds have recently attracted immense interest from scientists due to their unique properties and promise in a large range of applications. In this article, hybrid flower structures were successfully constructed by self-assembly an antibiotic, kanamycin, with Cu
2+
. The flower-like morphology was observed by scanning electron microscopy, to be approximately 4 µm in diameter and about 10 nm in thickness. FTIR spectroscopy and X-ray diffraction confirmed the antibiotic-inorganic hybrid structure was uniform composition, and showed crystallinity due to ordered self-assembly. The hybrid flowers showed high photocatalytic activity towards degradation of methyl blue during 240 minutes under visible light irradiation. A possible mechanism of photocatalytic activity was also proposed, that exposes the inherent advantages in using antibiotic-inorganic hybrid flowers as photocatalysts, where self-assembly can be used to generate active, high surface area structures for photodegradation of pollutants.</description><subject>639/301/299/890</subject><subject>639/638/541/966</subject><subject>Antibiotics</subject><subject>Color removal</subject><subject>Copper</subject><subject>Flowers</subject><subject>Humanities and Social Sciences</subject><subject>Inorganic compounds</subject><subject>Irradiation</subject><subject>Kanamycin</subject><subject>multidisciplinary</subject><subject>Photocatalysis</subject><subject>Photodegradation</subject><subject>Pollutants</subject><subject>Scanning electron microscopy</subject><subject>Science</subject><subject>Science (multidisciplinary)</subject><subject>Self-assembly</subject><subject>X-ray diffraction</subject><issn>2045-2322</issn><issn>2045-2322</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>C6C</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp9kU1vFSEUhonR2Kb2D7gwJK6xfA7DxsQ0fjRp4kJdE4Y53EudGUbg1txu_eNSb1vrRjYQ3ue85-S8CL1k9A2joj8rkinTE8oMUZpKSW6eoGNOpSJccP700fsInZZyRdtR3EhmnqMjwYzgHZPH6NcXmAJxpcA8TDDi725x897HBbulxiGmGj2JS8obt0SP5-hzClP6Cbk0YsR1CzFjt65T9K7G1OqagNdtqql9uGlfKg4p34I4w5yu3YRTwPeG4x7KC_QsuKnA6d19gr59eP_1_BO5_Pzx4vzdJfFSy0o8c1qM1I8COOuVHgLrgCkNHQ2dNz4IcCM1eqCh99pLYIOBgVLt26JGHsQJenvwXXfDDKOHpWY32TXH2eW9TS7af5Ulbu0mXdvOKN31uhm8vjPI6ccOSrVXaZeXNrPlQnLJhVGqUfxAtVWVkiE8dGDU3mZnD9nZlp39k529aUWvHs_2UHKfVAPEAShNWjaQ__b-j-1vjXmqEg</recordid><startdate>20200113</startdate><enddate>20200113</enddate><creator>Jadhav, Ratan W.</creator><creator>La, Duong Duc</creator><creator>More, Vishal G.</creator><creator>Tung Vo, Hoang</creator><creator>Nguyen, Duy Anh</creator><creator>Tran, Dai Lam</creator><creator>Bhosale, Sheshanath V.</creator><general>Nature Publishing Group UK</general><general>Nature Publishing Group</general><scope>C6C</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X7</scope><scope>7XB</scope><scope>88A</scope><scope>88E</scope><scope>88I</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</scope><scope>M2P</scope><scope>M7P</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>Q9U</scope><scope>5PM</scope><orcidid>https://orcid.org/0000-0003-0979-8250</orcidid></search><sort><creationdate>20200113</creationdate><title>Self-assembled kanamycin antibiotic-inorganic microflowers and their application as a photocatalyst for the removal of organic dyes</title><author>Jadhav, Ratan W. ; 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In this article, hybrid flower structures were successfully constructed by self-assembly an antibiotic, kanamycin, with Cu
2+
. The flower-like morphology was observed by scanning electron microscopy, to be approximately 4 µm in diameter and about 10 nm in thickness. FTIR spectroscopy and X-ray diffraction confirmed the antibiotic-inorganic hybrid structure was uniform composition, and showed crystallinity due to ordered self-assembly. The hybrid flowers showed high photocatalytic activity towards degradation of methyl blue during 240 minutes under visible light irradiation. A possible mechanism of photocatalytic activity was also proposed, that exposes the inherent advantages in using antibiotic-inorganic hybrid flowers as photocatalysts, where self-assembly can be used to generate active, high surface area structures for photodegradation of pollutants.</abstract><cop>London</cop><pub>Nature Publishing Group UK</pub><pmid>31932614</pmid><doi>10.1038/s41598-019-57044-z</doi><orcidid>https://orcid.org/0000-0003-0979-8250</orcidid><oa>free_for_read</oa></addata></record> |
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| subjects | 639/301/299/890 639/638/541/966 Antibiotics Color removal Copper Flowers Humanities and Social Sciences Inorganic compounds Irradiation Kanamycin multidisciplinary Photocatalysis Photodegradation Pollutants Scanning electron microscopy Science Science (multidisciplinary) Self-assembly X-ray diffraction |
| title | Self-assembled kanamycin antibiotic-inorganic microflowers and their application as a photocatalyst for the removal of organic dyes |
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