Facile in situ synthesis of nickel/cellulose nanocomposites: mechanisms, properties and perspectives
Nickel/cellulose nanocomposites with tunable magnetic behavior and electrical conductivity were fabricated by a facile in situ synthesis route with aqueous NaOH/urea solution as the solvent to dissolve and regenerate cellulose. It was found that Ni particles are uniformly dispersed in and immobilize...
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Veröffentlicht in: | Cellulose (London) 2014-12, Vol.21 (6), p.4359-4368 |
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creator | Gong, C. H Wang, X. X Liu, H. J Zhao, C Zhang, Y. D Jia, Y. S Meng, H. J Zhang, J. W Zhang, Z. J |
description | Nickel/cellulose nanocomposites with tunable magnetic behavior and electrical conductivity were fabricated by a facile in situ synthesis route with aqueous NaOH/urea solution as the solvent to dissolve and regenerate cellulose. It was found that Ni particles are uniformly dispersed in and immobilized by cellulose matrix, which indicates that regenerated cellulose fibers with coarse surface might act as templates to modulate the growth of Ni nanoparticles. Moreover, the size and morphology of Ni nanoparticles as well as the magnetic and conductive properties of Ni/cellulose nanocomposites is dependent on the concentration of Ni²⁺ in NaOH/urea aqueous solution. With an increase in the concentration of Ni²⁺ from 0.2 to 1.0 mol/L, the values of saturation magnetization increased from 16.6 to 38.5 emu/g, while the resistance decreased from 10⁶ to 10⁻² Ω cm. Particularly, multi-layer sample exhibits good absorption capacity and an additional effective bandwidth in the low-frequency region, showing promising potential as candidate electromagnetic functional fabric and cloth. |
doi_str_mv | 10.1007/s10570-014-0453-6 |
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H ; Wang, X. X ; Liu, H. J ; Zhao, C ; Zhang, Y. D ; Jia, Y. S ; Meng, H. J ; Zhang, J. W ; Zhang, Z. J</creator><creatorcontrib>Gong, C. H ; Wang, X. X ; Liu, H. J ; Zhao, C ; Zhang, Y. D ; Jia, Y. S ; Meng, H. J ; Zhang, J. W ; Zhang, Z. J</creatorcontrib><description>Nickel/cellulose nanocomposites with tunable magnetic behavior and electrical conductivity were fabricated by a facile in situ synthesis route with aqueous NaOH/urea solution as the solvent to dissolve and regenerate cellulose. It was found that Ni particles are uniformly dispersed in and immobilized by cellulose matrix, which indicates that regenerated cellulose fibers with coarse surface might act as templates to modulate the growth of Ni nanoparticles. Moreover, the size and morphology of Ni nanoparticles as well as the magnetic and conductive properties of Ni/cellulose nanocomposites is dependent on the concentration of Ni²⁺ in NaOH/urea aqueous solution. With an increase in the concentration of Ni²⁺ from 0.2 to 1.0 mol/L, the values of saturation magnetization increased from 16.6 to 38.5 emu/g, while the resistance decreased from 10⁶ to 10⁻² Ω cm. Particularly, multi-layer sample exhibits good absorption capacity and an additional effective bandwidth in the low-frequency region, showing promising potential as candidate electromagnetic functional fabric and cloth.</description><identifier>ISSN: 0969-0239</identifier><identifier>EISSN: 1572-882X</identifier><identifier>DOI: 10.1007/s10570-014-0453-6</identifier><language>eng</language><publisher>Dordrecht: Springer-Verlag</publisher><subject>absorption ; Aqueous solutions ; Bioorganic Chemistry ; Cellulose ; Cellulose fibers ; cellulosic fibers ; Ceramics ; Chemistry ; Chemistry and Materials Science ; Cloth ; Composites ; electrical conductivity ; Electrical resistivity ; Glass ; Magnetic properties ; Magnetic saturation ; Morphology ; Multilayers ; Nanocomposites ; Nanoparticles ; Natural Materials ; Nickel ; Organic Chemistry ; Original Paper ; Physical Chemistry ; Polymer Sciences ; Sodium hydroxide ; solvents ; Sustainable Development ; Synthesis ; urea ; Ureas</subject><ispartof>Cellulose (London), 2014-12, Vol.21 (6), p.4359-4368</ispartof><rights>Springer Science+Business Media Dordrecht 2014</rights><rights>Cellulose is a copyright of Springer, (2014). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c513t-79316d65c0dc7621a597db2fc034e93d97e0d09525c92a2f8e5127bc3f7fdea23</citedby><cites>FETCH-LOGICAL-c513t-79316d65c0dc7621a597db2fc034e93d97e0d09525c92a2f8e5127bc3f7fdea23</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/s10570-014-0453-6$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10570-014-0453-6$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>315,782,786,27931,27932,41495,42564,51326</link.rule.ids></links><search><creatorcontrib>Gong, C. H</creatorcontrib><creatorcontrib>Wang, X. X</creatorcontrib><creatorcontrib>Liu, H. J</creatorcontrib><creatorcontrib>Zhao, C</creatorcontrib><creatorcontrib>Zhang, Y. D</creatorcontrib><creatorcontrib>Jia, Y. S</creatorcontrib><creatorcontrib>Meng, H. J</creatorcontrib><creatorcontrib>Zhang, J. W</creatorcontrib><creatorcontrib>Zhang, Z. J</creatorcontrib><title>Facile in situ synthesis of nickel/cellulose nanocomposites: mechanisms, properties and perspectives</title><title>Cellulose (London)</title><addtitle>Cellulose</addtitle><description>Nickel/cellulose nanocomposites with tunable magnetic behavior and electrical conductivity were fabricated by a facile in situ synthesis route with aqueous NaOH/urea solution as the solvent to dissolve and regenerate cellulose. It was found that Ni particles are uniformly dispersed in and immobilized by cellulose matrix, which indicates that regenerated cellulose fibers with coarse surface might act as templates to modulate the growth of Ni nanoparticles. Moreover, the size and morphology of Ni nanoparticles as well as the magnetic and conductive properties of Ni/cellulose nanocomposites is dependent on the concentration of Ni²⁺ in NaOH/urea aqueous solution. With an increase in the concentration of Ni²⁺ from 0.2 to 1.0 mol/L, the values of saturation magnetization increased from 16.6 to 38.5 emu/g, while the resistance decreased from 10⁶ to 10⁻² Ω cm. Particularly, multi-layer sample exhibits good absorption capacity and an additional effective bandwidth in the low-frequency region, showing promising potential as candidate electromagnetic functional fabric and cloth.</description><subject>absorption</subject><subject>Aqueous solutions</subject><subject>Bioorganic Chemistry</subject><subject>Cellulose</subject><subject>Cellulose fibers</subject><subject>cellulosic fibers</subject><subject>Ceramics</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Cloth</subject><subject>Composites</subject><subject>electrical conductivity</subject><subject>Electrical resistivity</subject><subject>Glass</subject><subject>Magnetic properties</subject><subject>Magnetic saturation</subject><subject>Morphology</subject><subject>Multilayers</subject><subject>Nanocomposites</subject><subject>Nanoparticles</subject><subject>Natural Materials</subject><subject>Nickel</subject><subject>Organic Chemistry</subject><subject>Original Paper</subject><subject>Physical Chemistry</subject><subject>Polymer Sciences</subject><subject>Sodium hydroxide</subject><subject>solvents</subject><subject>Sustainable Development</subject><subject>Synthesis</subject><subject>urea</subject><subject>Ureas</subject><issn>0969-0239</issn><issn>1572-882X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp9kMFqGzEQhkVIIU7SB-ipgl6z8UiyVlZvwcRtwdBDGuhNKNrZROla2mjWBb99FbaQW04zh-_7Z_gZ-yTgWgCYJQnQBhoQqwZWWjXtCVsIbWSzXsvfp2wBtrUNSGXP2DnRMwBYI8WCdVsf4oA8Jk5xOnA6pukJKRLPPU8x_MFhGXAYDkMm5MmnHPJ-zJVF-sr3GJ58irSnKz6WPGKZIhL3qeN1pxHDFP8iXbIPvR8IP_6fF-x-e_tr873Z_fz2Y3Oza4IWamqMVaLtWh2gC6aVwmtrugfZB1ArtKqzBqEDq6UOVnrZr1ELaR6C6k3foZfqgn2Zc-svLwekyT3nQ0n1pJNSW6vNWqpKiZkKJRMV7N1Y4t6XoxPgXst0c5mululey3RtdeTsUGXTI5a35Pekz7PU--z8Y4nk7u8kCA0VWlnRqn-u84IE</recordid><startdate>20141201</startdate><enddate>20141201</enddate><creator>Gong, C. H</creator><creator>Wang, X. X</creator><creator>Liu, H. J</creator><creator>Zhao, C</creator><creator>Zhang, Y. D</creator><creator>Jia, Y. S</creator><creator>Meng, H. J</creator><creator>Zhang, J. W</creator><creator>Zhang, Z. J</creator><general>Springer-Verlag</general><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>FBQ</scope><scope>AAYXX</scope><scope>CITATION</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>KB.</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope></search><sort><creationdate>20141201</creationdate><title>Facile in situ synthesis of nickel/cellulose nanocomposites: mechanisms, properties and perspectives</title><author>Gong, C. H ; Wang, X. X ; Liu, H. J ; Zhao, C ; Zhang, Y. D ; Jia, Y. S ; Meng, H. J ; Zhang, J. W ; Zhang, Z. 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H</au><au>Wang, X. X</au><au>Liu, H. J</au><au>Zhao, C</au><au>Zhang, Y. D</au><au>Jia, Y. S</au><au>Meng, H. J</au><au>Zhang, J. W</au><au>Zhang, Z. J</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Facile in situ synthesis of nickel/cellulose nanocomposites: mechanisms, properties and perspectives</atitle><jtitle>Cellulose (London)</jtitle><stitle>Cellulose</stitle><date>2014-12-01</date><risdate>2014</risdate><volume>21</volume><issue>6</issue><spage>4359</spage><epage>4368</epage><pages>4359-4368</pages><issn>0969-0239</issn><eissn>1572-882X</eissn><abstract>Nickel/cellulose nanocomposites with tunable magnetic behavior and electrical conductivity were fabricated by a facile in situ synthesis route with aqueous NaOH/urea solution as the solvent to dissolve and regenerate cellulose. It was found that Ni particles are uniformly dispersed in and immobilized by cellulose matrix, which indicates that regenerated cellulose fibers with coarse surface might act as templates to modulate the growth of Ni nanoparticles. Moreover, the size and morphology of Ni nanoparticles as well as the magnetic and conductive properties of Ni/cellulose nanocomposites is dependent on the concentration of Ni²⁺ in NaOH/urea aqueous solution. With an increase in the concentration of Ni²⁺ from 0.2 to 1.0 mol/L, the values of saturation magnetization increased from 16.6 to 38.5 emu/g, while the resistance decreased from 10⁶ to 10⁻² Ω cm. Particularly, multi-layer sample exhibits good absorption capacity and an additional effective bandwidth in the low-frequency region, showing promising potential as candidate electromagnetic functional fabric and cloth.</abstract><cop>Dordrecht</cop><pub>Springer-Verlag</pub><doi>10.1007/s10570-014-0453-6</doi><tpages>10</tpages></addata></record> |
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subjects | absorption Aqueous solutions Bioorganic Chemistry Cellulose Cellulose fibers cellulosic fibers Ceramics Chemistry Chemistry and Materials Science Cloth Composites electrical conductivity Electrical resistivity Glass Magnetic properties Magnetic saturation Morphology Multilayers Nanocomposites Nanoparticles Natural Materials Nickel Organic Chemistry Original Paper Physical Chemistry Polymer Sciences Sodium hydroxide solvents Sustainable Development Synthesis urea Ureas |
title | Facile in situ synthesis of nickel/cellulose nanocomposites: mechanisms, properties and perspectives |
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