Sonochemical green reduction to prepare Ag nanoparticles decorated graphene sheets for catalytic performance and antibacterial application.
Identifieur interne : 000521 ( Main/Corpus ); précédent : 000520; suivant : 000522Sonochemical green reduction to prepare Ag nanoparticles decorated graphene sheets for catalytic performance and antibacterial application.
Auteurs : Sayan Ganguly ; Poushali Das ; Madhuparna Bose ; Tushar Kanti Das ; Subhadip Mondal ; Amit Kumar Das ; Narayan C. DasSource :
- Ultrasonics sonochemistry [ 1873-2828 ] ; 2017.
English descriptors
- KwdEn :
- Anti-Bacterial Agents (chemistry), Anti-Bacterial Agents (pharmacology), Catalysis (MeSH), Escherichia coli (drug effects), Escherichia coli (growth & development), Graphite (chemistry), Green Chemistry Technology (MeSH), Kinetics (MeSH), Metal Nanoparticles (chemistry), Models, Molecular (MeSH), Molecular Conformation (MeSH), Nanotechnology (MeSH), Oxidation-Reduction (MeSH), Oxides (chemistry), Silver (chemistry), Ultrasonic Waves (MeSH).
- MESH :
- chemical , chemistry : Anti-Bacterial Agents, Graphite, Oxides, Silver.
- chemical , pharmacology : Anti-Bacterial Agents.
- chemistry : Metal Nanoparticles.
- drug effects : Escherichia coli.
- growth & development : Escherichia coli.
- Catalysis, Green Chemistry Technology, Kinetics, Models, Molecular, Molecular Conformation, Nanotechnology, Oxidation-Reduction, Ultrasonic Waves.
Abstract
The emerging popularity and wide acceptance of green chemistry and environmentally benign/ecofriendly approaches have comprehensively considered for catalyst synthesis methods. Natural resource derived carbogenic quantum dots has been used in assistance with ultrasonic shock wave to graphene oxide (GO) aqueous dispersion in order to prepare reduced graphene oxide decorated with silver nanoparticles following the 'top-down' method. The total reduction process is done without using any toxic external reducing agents and any surfactants or stabilizers, thus it can be accepted as green method. Sonochemical destratification of the GO layers provides green attributes due to scalable, non-hazardous and relatively fast reduction to enhance surface area of the GO. Arresting the silver nanoparticles onto basal planes of graphene oxide can act as an efficient solid state support catalyst for fast reduction of toxic nitro aryls. Besides this work also reports bactericidal feature exhibited by the catalyst. Thus a dual functioning nanomaterial has been successfully developed which can be a suitable alternative for reductive forthcoming specialty/multifunctional membrane and other high-end medicinal or industrial applications.
DOI: 10.1016/j.ultsonch.2017.05.005
PubMed: 28732982
Links to Exploration step
pubmed:28732982Le document en format XML
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Das</name><affiliation><nlm:affiliation>Rubber Technology Centre, Indian Institute of Technology, Kharagpur, 721302, India; School of Nanoscience and Technology, Indian Institute of Technology, Kharagpur, 721302, India. 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Das</name><affiliation><nlm:affiliation>Rubber Technology Centre, Indian Institute of Technology, Kharagpur, 721302, India; School of Nanoscience and Technology, Indian Institute of Technology, Kharagpur, 721302, India. Electronic address: ncdas@rtc.iitkgp.ernet.in.</nlm:affiliation></affiliation></author></analytic><series><title level="j">Ultrasonics sonochemistry</title><idno type="eISSN">1873-2828</idno><imprint><date when="2017" type="published">2017</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Anti-Bacterial Agents (chemistry)</term><term>Anti-Bacterial Agents (pharmacology)</term><term>Catalysis (MeSH)</term><term>Escherichia coli (drug effects)</term><term>Escherichia coli (growth & development)</term><term>Graphite (chemistry)</term><term>Green Chemistry Technology (MeSH)</term><term>Kinetics (MeSH)</term><term>Metal Nanoparticles (chemistry)</term><term>Models, Molecular (MeSH)</term><term>Molecular Conformation (MeSH)</term><term>Nanotechnology (MeSH)</term><term>Oxidation-Reduction (MeSH)</term><term>Oxides (chemistry)</term><term>Silver (chemistry)</term><term>Ultrasonic Waves (MeSH)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Anti-Bacterial Agents</term><term>Graphite</term><term>Oxides</term><term>Silver</term></keywords><keywords scheme="MESH" type="chemical" qualifier="pharmacology" xml:lang="en"><term>Anti-Bacterial Agents</term></keywords><keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Metal Nanoparticles</term></keywords><keywords scheme="MESH" qualifier="drug effects" xml:lang="en"><term>Escherichia coli</term></keywords><keywords scheme="MESH" qualifier="growth & development" xml:lang="en"><term>Escherichia coli</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Catalysis</term><term>Green Chemistry Technology</term><term>Kinetics</term><term>Models, Molecular</term><term>Molecular Conformation</term><term>Nanotechnology</term><term>Oxidation-Reduction</term><term>Ultrasonic Waves</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The emerging popularity and wide acceptance of green chemistry and environmentally benign/ecofriendly approaches have comprehensively considered for catalyst synthesis methods. Natural resource derived carbogenic quantum dots has been used in assistance with ultrasonic shock wave to graphene oxide (GO) aqueous dispersion in order to prepare reduced graphene oxide decorated with silver nanoparticles following the 'top-down' method. The total reduction process is done without using any toxic external reducing agents and any surfactants or stabilizers, thus it can be accepted as green method. Sonochemical destratification of the GO layers provides green attributes due to scalable, non-hazardous and relatively fast reduction to enhance surface area of the GO. Arresting the silver nanoparticles onto basal planes of graphene oxide can act as an efficient solid state support catalyst for fast reduction of toxic nitro aryls. Besides this work also reports bactericidal feature exhibited by the catalyst. Thus a dual functioning nanomaterial has been successfully developed which can be a suitable alternative for reductive forthcoming specialty/multifunctional membrane and other high-end medicinal or industrial applications.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">28732982</PMID><DateCompleted><Year>2018</Year><Month>07</Month><Day>23</Day></DateCompleted><DateRevised><Year>2018</Year><Month>07</Month><Day>23</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1873-2828</ISSN><JournalIssue CitedMedium="Internet"><Volume>39</Volume><PubDate><Year>2017</Year><Month>Nov</Month></PubDate></JournalIssue><Title>Ultrasonics sonochemistry</Title><ISOAbbreviation>Ultrason Sonochem</ISOAbbreviation></Journal><ArticleTitle>Sonochemical green reduction to prepare Ag nanoparticles decorated graphene sheets for catalytic performance and antibacterial application.</ArticleTitle><Pagination><MedlinePgn>577-588</MedlinePgn></Pagination><ELocationID EIdType="pii" ValidYN="Y">S1350-4177(17)30214-6</ELocationID><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.ultsonch.2017.05.005</ELocationID><Abstract><AbstractText>The emerging popularity and wide acceptance of green chemistry and environmentally benign/ecofriendly approaches have comprehensively considered for catalyst synthesis methods. Natural resource derived carbogenic quantum dots has been used in assistance with ultrasonic shock wave to graphene oxide (GO) aqueous dispersion in order to prepare reduced graphene oxide decorated with silver nanoparticles following the 'top-down' method. The total reduction process is done without using any toxic external reducing agents and any surfactants or stabilizers, thus it can be accepted as green method. Sonochemical destratification of the GO layers provides green attributes due to scalable, non-hazardous and relatively fast reduction to enhance surface area of the GO. Arresting the silver nanoparticles onto basal planes of graphene oxide can act as an efficient solid state support catalyst for fast reduction of toxic nitro aryls. Besides this work also reports bactericidal feature exhibited by the catalyst. Thus a dual functioning nanomaterial has been successfully developed which can be a suitable alternative for reductive forthcoming specialty/multifunctional membrane and other high-end medicinal or industrial applications.</AbstractText><CopyrightInformation>Copyright © 2017 Elsevier B.V. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Ganguly</LastName><ForeName>Sayan</ForeName><Initials>S</Initials><AffiliationInfo><Affiliation>Rubber Technology Centre, Indian Institute of Technology, Kharagpur, 721302, India.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Das</LastName><ForeName>Poushali</ForeName><Initials>P</Initials><AffiliationInfo><Affiliation>School of Nanoscience and Technology, Indian Institute of Technology, Kharagpur, 721302, India.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Bose</LastName><ForeName>Madhuparna</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Department of Biotechnology, Indian Institute of Technology, Kharagpur, 721302, India.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Das</LastName><ForeName>Tushar Kanti</ForeName><Initials>TK</Initials><AffiliationInfo><Affiliation>Rubber Technology Centre, Indian Institute of Technology, Kharagpur, 721302, India.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Mondal</LastName><ForeName>Subhadip</ForeName><Initials>S</Initials><AffiliationInfo><Affiliation>Rubber Technology Centre, Indian Institute of Technology, Kharagpur, 721302, India.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Das</LastName><ForeName>Amit Kumar</ForeName><Initials>AK</Initials><AffiliationInfo><Affiliation>Department of Biotechnology, Indian Institute of Technology, Kharagpur, 721302, India.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Das</LastName><ForeName>Narayan C</ForeName><Initials>NC</Initials><AffiliationInfo><Affiliation>Rubber Technology Centre, Indian Institute of Technology, Kharagpur, 721302, India; School of Nanoscience and Technology, Indian Institute of Technology, Kharagpur, 721302, India. Electronic address: ncdas@rtc.iitkgp.ernet.in.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2017</Year><Month>05</Month><Day>06</Day></ArticleDate></Article><MedlineJournalInfo><Country>Netherlands</Country><MedlineTA>Ultrason Sonochem</MedlineTA><NlmUniqueID>9433356</NlmUniqueID><ISSNLinking>1350-4177</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D000900">Anti-Bacterial Agents</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D010087">Oxides</NameOfSubstance></Chemical><Chemical><RegistryNumber>3M4G523W1G</RegistryNumber><NameOfSubstance UI="D012834">Silver</NameOfSubstance></Chemical><Chemical><RegistryNumber>7782-42-5</RegistryNumber><NameOfSubstance UI="D006108">Graphite</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000900" MajorTopicYN="N">Anti-Bacterial Agents</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName><QualifierName UI="Q000494" MajorTopicYN="Y">pharmacology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D002384" MajorTopicYN="N">Catalysis</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D004926" MajorTopicYN="N">Escherichia coli</DescriptorName><QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D006108" MajorTopicYN="N">Graphite</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D055772" MajorTopicYN="N">Green Chemistry Technology</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007700" MajorTopicYN="N">Kinetics</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D053768" MajorTopicYN="N">Metal Nanoparticles</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008958" MajorTopicYN="N">Models, Molecular</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008968" MajorTopicYN="N">Molecular Conformation</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D036103" MajorTopicYN="N">Nanotechnology</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010084" MajorTopicYN="N">Oxidation-Reduction</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010087" MajorTopicYN="N">Oxides</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012834" MajorTopicYN="N">Silver</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D000069453" MajorTopicYN="Y">Ultrasonic Waves</DescriptorName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Antibacterial</Keyword><Keyword MajorTopicYN="N">Carbogenic quantum dots</Keyword><Keyword MajorTopicYN="N">Catalyst</Keyword><Keyword MajorTopicYN="N">Green synthesis</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2017</Year><Month>03</Month><Day>24</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2017</Year><Month>05</Month><Day>04</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2017</Year><Month>05</Month><Day>05</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2017</Year><Month>7</Month><Day>23</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2017</Year><Month>7</Month><Day>25</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2018</Year><Month>7</Month><Day>24</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">28732982</ArticleId><ArticleId IdType="pii">S1350-4177(17)30214-6</ArticleId><ArticleId IdType="doi">10.1016/j.ultsonch.2017.05.005</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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