Reduction of 4-nitrophenol to 4-aminophenol over sonoimmobilized silver/reduced graphene oxide nanocomposites on polyester fabric
The current paper is aimed to compare different arrangement of Ag nanoparticles within silver/reduced graphene oxide (Ag/rGO) nanocomposites on the polyester fabric. rGO sheets cannot be dispersed in the water for long time however, thin layer surfactant-free Ag/rGO nanocomposites were immobilized o...
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| Veröffentlicht in: | Fibers and polymers 2017-12, Vol.18 (12), p.2287-2297 |
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| creator | Moazami, Atousa Montazer, Majid Dolatabadi, Mehdi Kamali |
| description | The current paper is aimed to compare different arrangement of Ag nanoparticles within silver/reduced graphene oxide (Ag/rGO) nanocomposites on the polyester fabric. rGO sheets cannot be dispersed in the water for long time however, thin layer surfactant-free Ag/rGO nanocomposites were immobilized on the surface of polyester. This leads to attain the preserved array of nanocomposites for a long time. TEM, FESEM/EDX, XRD, XPS, cyclic voltammetry, catalytic activity and electrical resistivity were used to characterize Ag/rGO nanocomposites coated polyester fabric. Interestingly, sonoimmobilization of Ag/GO produced an even coating layer of nanocomposites on the polyester fabric. The prepared fabric can be used as a high active and stable nanocatalyst for reduction of 4-nitrophenol (4-NP) in water at room temperature. The created flexible and light fabric showed low electrical resistance and high catalytic activity, wherein sonoimmobilization of Ag/rGO treated samples indicated highest catalytic activity as 4-NP solution completely reduced to 4- AP with assistance of 2×4 cm2 treated polyester after 25 min. On the other hand, introducing sonoprepared silver nanoparticles among graphene nanosheets led to significant lowering of electrical resistivity from 43 kΩ/square in mechanical stirring methodto 2 kΩ/square using ultrasound. |
| doi_str_mv | 10.1007/s12221-017-7532-x |
| format | Article |
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This leads to attain the preserved array of nanocomposites for a long time. TEM, FESEM/EDX, XRD, XPS, cyclic voltammetry, catalytic activity and electrical resistivity were used to characterize Ag/rGO nanocomposites coated polyester fabric. Interestingly, sonoimmobilization of Ag/GO produced an even coating layer of nanocomposites on the polyester fabric. The prepared fabric can be used as a high active and stable nanocatalyst for reduction of 4-nitrophenol (4-NP) in water at room temperature. The created flexible and light fabric showed low electrical resistance and high catalytic activity, wherein sonoimmobilization of Ag/rGO treated samples indicated highest catalytic activity as 4-NP solution completely reduced to 4- AP with assistance of 2×4 cm2 treated polyester after 25 min. On the other hand, introducing sonoprepared silver nanoparticles among graphene nanosheets led to significant lowering of electrical resistivity from 43 kΩ/square in mechanical stirring methodto 2 kΩ/square using ultrasound.</description><identifier>ISSN: 1229-9197</identifier><identifier>EISSN: 1875-0052</identifier><identifier>DOI: 10.1007/s12221-017-7532-x</identifier><language>eng</language><publisher>Seoul: The Korean Fiber Society</publisher><subject>Aminophenol ; Catalysis ; Catalytic activity ; Chemistry ; Chemistry and Materials Science ; Electrical resistivity ; Graphene ; Nanocomposites ; Nanoparticles ; Nitrophenol ; Polyesters ; Polymer Sciences ; Reduction ; Silver ; Textile industry ; X ray photoelectron spectroscopy</subject><ispartof>Fibers and polymers, 2017-12, Vol.18 (12), p.2287-2297</ispartof><rights>The Korean Fiber Society and Springer Science+Business Media B.V., part of Springer Nature 2017</rights><rights>Copyright Springer Science & Business Media Dec 2017</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c353t-5ce580afefce63bff8f28c92f7b8074d24c54e0862b5b345e96aad9f51d5fa4c3</citedby><cites>FETCH-LOGICAL-c353t-5ce580afefce63bff8f28c92f7b8074d24c54e0862b5b345e96aad9f51d5fa4c3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s12221-017-7532-x$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s12221-017-7532-x$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Moazami, Atousa</creatorcontrib><creatorcontrib>Montazer, Majid</creatorcontrib><creatorcontrib>Dolatabadi, Mehdi Kamali</creatorcontrib><title>Reduction of 4-nitrophenol to 4-aminophenol over sonoimmobilized silver/reduced graphene oxide nanocomposites on polyester fabric</title><title>Fibers and polymers</title><addtitle>Fibers Polym</addtitle><description>The current paper is aimed to compare different arrangement of Ag nanoparticles within silver/reduced graphene oxide (Ag/rGO) nanocomposites on the polyester fabric. rGO sheets cannot be dispersed in the water for long time however, thin layer surfactant-free Ag/rGO nanocomposites were immobilized on the surface of polyester. This leads to attain the preserved array of nanocomposites for a long time. TEM, FESEM/EDX, XRD, XPS, cyclic voltammetry, catalytic activity and electrical resistivity were used to characterize Ag/rGO nanocomposites coated polyester fabric. Interestingly, sonoimmobilization of Ag/GO produced an even coating layer of nanocomposites on the polyester fabric. The prepared fabric can be used as a high active and stable nanocatalyst for reduction of 4-nitrophenol (4-NP) in water at room temperature. The created flexible and light fabric showed low electrical resistance and high catalytic activity, wherein sonoimmobilization of Ag/rGO treated samples indicated highest catalytic activity as 4-NP solution completely reduced to 4- AP with assistance of 2×4 cm2 treated polyester after 25 min. On the other hand, introducing sonoprepared silver nanoparticles among graphene nanosheets led to significant lowering of electrical resistivity from 43 kΩ/square in mechanical stirring methodto 2 kΩ/square using ultrasound.</description><subject>Aminophenol</subject><subject>Catalysis</subject><subject>Catalytic activity</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Electrical resistivity</subject><subject>Graphene</subject><subject>Nanocomposites</subject><subject>Nanoparticles</subject><subject>Nitrophenol</subject><subject>Polyesters</subject><subject>Polymer Sciences</subject><subject>Reduction</subject><subject>Silver</subject><subject>Textile industry</subject><subject>X ray photoelectron spectroscopy</subject><issn>1229-9197</issn><issn>1875-0052</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNp1UE1LxDAQDaLguvoDvBU8x03SpmmPsvgFC4LoOaRpsmZpMzXpyq43_7kpq-DF08w83sfwELqk5JoSIhaRMsYoJlRgwXOGd0doRivBMSGcHaedsRrXtBan6CzGDSElZSKfoa9n02716MBnYLMCezcGGN6Mhy4bIQGqd_4XgA8TsggeXN9D4zr3adosui7BizD5pHMd1MQ2GexcazKvPGjoB4huNDFLMQN0exPH5GRVE5w-RydWddFc_Mw5er27fVk-4NXT_ePyZoV1zvMRc214RZQ1Vpsyb6ytLKt0zaxoKiKKlhWaF4ZUJWt4kxfc1KVSbW05bblVhc7n6OrgOwR436YP5Aa2wadISeuK1nlRCpJY9MDSAWIMxsohuF6FvaRETk3LQ9MyNS2npuUuadhBExPXr0344_yv6BvpSoWR</recordid><startdate>20171201</startdate><enddate>20171201</enddate><creator>Moazami, Atousa</creator><creator>Montazer, Majid</creator><creator>Dolatabadi, Mehdi Kamali</creator><general>The Korean Fiber Society</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>KB.</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope></search><sort><creationdate>20171201</creationdate><title>Reduction of 4-nitrophenol to 4-aminophenol over sonoimmobilized silver/reduced graphene oxide nanocomposites on polyester fabric</title><author>Moazami, Atousa ; Montazer, Majid ; Dolatabadi, Mehdi Kamali</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c353t-5ce580afefce63bff8f28c92f7b8074d24c54e0862b5b345e96aad9f51d5fa4c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Aminophenol</topic><topic>Catalysis</topic><topic>Catalytic activity</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Electrical resistivity</topic><topic>Graphene</topic><topic>Nanocomposites</topic><topic>Nanoparticles</topic><topic>Nitrophenol</topic><topic>Polyesters</topic><topic>Polymer Sciences</topic><topic>Reduction</topic><topic>Silver</topic><topic>Textile industry</topic><topic>X ray photoelectron spectroscopy</topic><toplevel>online_resources</toplevel><creatorcontrib>Moazami, Atousa</creatorcontrib><creatorcontrib>Montazer, Majid</creatorcontrib><creatorcontrib>Dolatabadi, Mehdi Kamali</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</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>ProQuest Central</collection><collection>Technology Collection (ProQuest)</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Research Database</collection><collection>Materials Science Database</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><jtitle>Fibers and polymers</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Moazami, Atousa</au><au>Montazer, Majid</au><au>Dolatabadi, Mehdi Kamali</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Reduction of 4-nitrophenol to 4-aminophenol over sonoimmobilized silver/reduced graphene oxide nanocomposites on polyester fabric</atitle><jtitle>Fibers and polymers</jtitle><stitle>Fibers Polym</stitle><date>2017-12-01</date><risdate>2017</risdate><volume>18</volume><issue>12</issue><spage>2287</spage><epage>2297</epage><pages>2287-2297</pages><issn>1229-9197</issn><eissn>1875-0052</eissn><abstract>The current paper is aimed to compare different arrangement of Ag nanoparticles within silver/reduced graphene oxide (Ag/rGO) nanocomposites on the polyester fabric. rGO sheets cannot be dispersed in the water for long time however, thin layer surfactant-free Ag/rGO nanocomposites were immobilized on the surface of polyester. This leads to attain the preserved array of nanocomposites for a long time. TEM, FESEM/EDX, XRD, XPS, cyclic voltammetry, catalytic activity and electrical resistivity were used to characterize Ag/rGO nanocomposites coated polyester fabric. Interestingly, sonoimmobilization of Ag/GO produced an even coating layer of nanocomposites on the polyester fabric. The prepared fabric can be used as a high active and stable nanocatalyst for reduction of 4-nitrophenol (4-NP) in water at room temperature. The created flexible and light fabric showed low electrical resistance and high catalytic activity, wherein sonoimmobilization of Ag/rGO treated samples indicated highest catalytic activity as 4-NP solution completely reduced to 4- AP with assistance of 2×4 cm2 treated polyester after 25 min. 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| subjects | Aminophenol Catalysis Catalytic activity Chemistry Chemistry and Materials Science Electrical resistivity Graphene Nanocomposites Nanoparticles Nitrophenol Polyesters Polymer Sciences Reduction Silver Textile industry X ray photoelectron spectroscopy |
| title | Reduction of 4-nitrophenol to 4-aminophenol over sonoimmobilized silver/reduced graphene oxide nanocomposites on polyester fabric |
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