Synthesis of a montmorillonite-supported titania nanocomposite with grafted cellulose as a template and its application in photocatalytic degradation
ABSTRACT We report a study on the synthesis of anatase titania (TiO2) particles with the sol–gel method at room temperature. We immobilized the particles on a grafted‐cellulose intercalated montmorillonite (MMT). This nanocomposite, cellulose‐g‐poly(4‐vinyl pyridine)/MMT/TiO2, could be applied in th...
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| Veröffentlicht in: | Journal of applied polymer science 2015-11, Vol.132 (41), p.np-n/a |
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| creator | Man, Xiaolin Wu, Ronglan Lv, Henghua Wang, Wei |
| description | ABSTRACT
We report a study on the synthesis of anatase titania (TiO2) particles with the sol–gel method at room temperature. We immobilized the particles on a grafted‐cellulose intercalated montmorillonite (MMT). This nanocomposite, cellulose‐g‐poly(4‐vinyl pyridine)/MMT/TiO2, could be applied in the photocatalytic degradation of organic pollutants efficiently because of the addition of a sorbent, the grafted cellulose. The synthesized nanocomposite was characterized with Fourier transform infrared spectroscopy, X‐ray diffraction, scanning electron microscopy, and transmission electron microscopy. Methyl orange was used as a model molecule to study photocatalytic degradation. The nanocomposite exhibited a better photocatalytic activity than in the absence of the grafted cellulose. The kinetics of the photocatalytic degradation could be described by pseudo‐first‐order rate law. © 2015 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2015, 132, 42627. |
| doi_str_mv | 10.1002/app.42627 |
| format | Article |
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We report a study on the synthesis of anatase titania (TiO2) particles with the sol–gel method at room temperature. We immobilized the particles on a grafted‐cellulose intercalated montmorillonite (MMT). This nanocomposite, cellulose‐g‐poly(4‐vinyl pyridine)/MMT/TiO2, could be applied in the photocatalytic degradation of organic pollutants efficiently because of the addition of a sorbent, the grafted cellulose. The synthesized nanocomposite was characterized with Fourier transform infrared spectroscopy, X‐ray diffraction, scanning electron microscopy, and transmission electron microscopy. Methyl orange was used as a model molecule to study photocatalytic degradation. The nanocomposite exhibited a better photocatalytic activity than in the absence of the grafted cellulose. The kinetics of the photocatalytic degradation could be described by pseudo‐first‐order rate law. © 2015 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2015, 132, 42627.</description><identifier>ISSN: 0021-8995</identifier><identifier>EISSN: 1097-4628</identifier><identifier>DOI: 10.1002/app.42627</identifier><identifier>CODEN: JAPNAB</identifier><language>eng</language><publisher>Hoboken: Blackwell Publishing Ltd</publisher><subject>adsorption ; Cellulose ; cellulose and other wood products ; colloids ; Degradation ; Grafting ; Materials science ; Mathematical models ; Nanostructure ; Photocatalysis ; Polymers ; Synthesis ; Titanium dioxide</subject><ispartof>Journal of applied polymer science, 2015-11, Vol.132 (41), p.np-n/a</ispartof><rights>2015 Wiley Periodicals, Inc.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4057-993c8920dd5537fb3a711bf0c22e54dbf3da8d58c027391d9f0704abbd534dd53</citedby><cites>FETCH-LOGICAL-c4057-993c8920dd5537fb3a711bf0c22e54dbf3da8d58c027391d9f0704abbd534dd53</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fapp.42627$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fapp.42627$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids></links><search><creatorcontrib>Man, Xiaolin</creatorcontrib><creatorcontrib>Wu, Ronglan</creatorcontrib><creatorcontrib>Lv, Henghua</creatorcontrib><creatorcontrib>Wang, Wei</creatorcontrib><title>Synthesis of a montmorillonite-supported titania nanocomposite with grafted cellulose as a template and its application in photocatalytic degradation</title><title>Journal of applied polymer science</title><addtitle>J. Appl. Polym. Sci</addtitle><description>ABSTRACT
We report a study on the synthesis of anatase titania (TiO2) particles with the sol–gel method at room temperature. We immobilized the particles on a grafted‐cellulose intercalated montmorillonite (MMT). This nanocomposite, cellulose‐g‐poly(4‐vinyl pyridine)/MMT/TiO2, could be applied in the photocatalytic degradation of organic pollutants efficiently because of the addition of a sorbent, the grafted cellulose. The synthesized nanocomposite was characterized with Fourier transform infrared spectroscopy, X‐ray diffraction, scanning electron microscopy, and transmission electron microscopy. Methyl orange was used as a model molecule to study photocatalytic degradation. The nanocomposite exhibited a better photocatalytic activity than in the absence of the grafted cellulose. The kinetics of the photocatalytic degradation could be described by pseudo‐first‐order rate law. © 2015 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2015, 132, 42627.</description><subject>adsorption</subject><subject>Cellulose</subject><subject>cellulose and other wood products</subject><subject>colloids</subject><subject>Degradation</subject><subject>Grafting</subject><subject>Materials science</subject><subject>Mathematical models</subject><subject>Nanostructure</subject><subject>Photocatalysis</subject><subject>Polymers</subject><subject>Synthesis</subject><subject>Titanium dioxide</subject><issn>0021-8995</issn><issn>1097-4628</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNp1kU1vFSEYhSdGE6-tC_8BiRtdTMvHMAzLptFWe1Ob-LUkDDBeKgMUmNT7Q_p_5fa2Lky6InCec_K-nKZ5g-ARghAfyxiPOtxj9qxZIchZ2_V4eN6sqobagXP6snmV8zWECFHYr5q7r1tfNibbDMIEJJiDL3NI1rngbTFtXmIMqRgNii3SWwm89EGFOYZcdXBrywb8SnLaIco4t7iQDZC5ZhUzRycrJL0GttSnGJ1VstjggfUgbkIJ9SrdtlgFtKk5-l49bF5M0mXz-uE8aL5__PDt9Lxdfzn7dHqyblUHKWs5J2rgGGpNKWHTSCRDaJygwtjQTo8T0XLQdFAQM8KR5hNksJPjqCnpqokcNO_2uTGFm8XkImabd1tIb8KSBWJo4D1iFFf07X_odViSr9NVCsKBUQZRpd7vKZVCzslMIiY7y7QVCIpdQaL-gbgvqLLHe_bWOrN9GhQnV1ePjnbvsLmYP_8cMv0WPSOMip-XZwJffP6xHi7PxZr8BfkypQU</recordid><startdate>20151105</startdate><enddate>20151105</enddate><creator>Man, Xiaolin</creator><creator>Wu, Ronglan</creator><creator>Lv, Henghua</creator><creator>Wang, Wei</creator><general>Blackwell Publishing Ltd</general><general>Wiley Subscription Services, Inc</general><scope>BSCLL</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope><scope>7QQ</scope><scope>7U5</scope><scope>FR3</scope><scope>KR7</scope><scope>L7M</scope></search><sort><creationdate>20151105</creationdate><title>Synthesis of a montmorillonite-supported titania nanocomposite with grafted cellulose as a template and its application in photocatalytic degradation</title><author>Man, Xiaolin ; Wu, Ronglan ; Lv, Henghua ; Wang, Wei</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4057-993c8920dd5537fb3a711bf0c22e54dbf3da8d58c027391d9f0704abbd534dd53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>adsorption</topic><topic>Cellulose</topic><topic>cellulose and other wood products</topic><topic>colloids</topic><topic>Degradation</topic><topic>Grafting</topic><topic>Materials science</topic><topic>Mathematical models</topic><topic>Nanostructure</topic><topic>Photocatalysis</topic><topic>Polymers</topic><topic>Synthesis</topic><topic>Titanium dioxide</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Man, Xiaolin</creatorcontrib><creatorcontrib>Wu, Ronglan</creatorcontrib><creatorcontrib>Lv, Henghua</creatorcontrib><creatorcontrib>Wang, Wei</creatorcontrib><collection>Istex</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Ceramic Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of applied polymer science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Man, Xiaolin</au><au>Wu, Ronglan</au><au>Lv, Henghua</au><au>Wang, Wei</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis of a montmorillonite-supported titania nanocomposite with grafted cellulose as a template and its application in photocatalytic degradation</atitle><jtitle>Journal of applied polymer science</jtitle><addtitle>J. Appl. Polym. Sci</addtitle><date>2015-11-05</date><risdate>2015</risdate><volume>132</volume><issue>41</issue><spage>np</spage><epage>n/a</epage><pages>np-n/a</pages><issn>0021-8995</issn><eissn>1097-4628</eissn><coden>JAPNAB</coden><abstract>ABSTRACT
We report a study on the synthesis of anatase titania (TiO2) particles with the sol–gel method at room temperature. We immobilized the particles on a grafted‐cellulose intercalated montmorillonite (MMT). This nanocomposite, cellulose‐g‐poly(4‐vinyl pyridine)/MMT/TiO2, could be applied in the photocatalytic degradation of organic pollutants efficiently because of the addition of a sorbent, the grafted cellulose. The synthesized nanocomposite was characterized with Fourier transform infrared spectroscopy, X‐ray diffraction, scanning electron microscopy, and transmission electron microscopy. Methyl orange was used as a model molecule to study photocatalytic degradation. The nanocomposite exhibited a better photocatalytic activity than in the absence of the grafted cellulose. The kinetics of the photocatalytic degradation could be described by pseudo‐first‐order rate law. © 2015 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2015, 132, 42627.</abstract><cop>Hoboken</cop><pub>Blackwell Publishing Ltd</pub><doi>10.1002/app.42627</doi><tpages>6</tpages></addata></record> |
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| subjects | adsorption Cellulose cellulose and other wood products colloids Degradation Grafting Materials science Mathematical models Nanostructure Photocatalysis Polymers Synthesis Titanium dioxide |
| title | Synthesis of a montmorillonite-supported titania nanocomposite with grafted cellulose as a template and its application in photocatalytic degradation |
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