Loading…
Effect of amine functionalization of CNF on electrical, thermal, and mechanical properties of epoxy/CNF composites
This paper presents experimental results of the effect of amine functionalization of carbon nanofibers (CNF) on the electrical, thermal, and mechanical properties of CNF/epoxy composites. The functionalized and non-functionalized CNFs (up to 3 wt%) were dispersed into epoxy using twin screw extruder...
Saved in:
| Published in: | Polymer bulletin (Berlin, Germany) Germany), 2010-11, Vol.65 (8), p.849-861 |
|---|---|
| Main Authors: | , , , , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Citations: | Items that this one cites Items that cite this one |
| Online Access: | Get full text |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| cited_by | cdi_FETCH-LOGICAL-c383t-bffa8ad5df37a7dbbf1aa59b14ffd8fd6127ad306600799165245b863666840f3 |
|---|---|
| cites | cdi_FETCH-LOGICAL-c383t-bffa8ad5df37a7dbbf1aa59b14ffd8fd6127ad306600799165245b863666840f3 |
| container_end_page | 861 |
| container_issue | 8 |
| container_start_page | 849 |
| container_title | Polymer bulletin (Berlin, Germany) |
| container_volume | 65 |
| creator | Karippal, Jeena Jose Narasimha Murthy, H. N. Rai, K. S. Krishna, M. Sreejith, M. |
| description | This paper presents experimental results of the effect of amine functionalization of carbon nanofibers (CNF) on the electrical, thermal, and mechanical properties of CNF/epoxy composites. The functionalized and non-functionalized CNFs (up to 3 wt%) were dispersed into epoxy using twin screw extruder. The specimens were characterized for electrical resistivities, thermal conductivity (
K
), UTS, and Vicker’s microhardness. The properties of the nanocomposites were compared with that of neat epoxy. The volume conductivity of the specimens increased by E12 S/cm and E09 S/cm in f-CNF/epoxy and CNF/epoxy, respectively, at 3 wt% filler loading. The increase in
K
for former was 106% at 150 °C, while for the latter it was only 64%. Similarly, UTS increased by 61% vs. 45% and hardness 65% vs. 43%.
T
g
increased with increase in filler content. SEM examinations showed that functionalization resulted in better dispersion of the nanofibers and hence greater improvement in the studied properties of the nanocomposites. |
| doi_str_mv | 10.1007/s00289-010-0292-z |
| format | article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2917937011</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2917937011</sourcerecordid><originalsourceid>FETCH-LOGICAL-c383t-bffa8ad5df37a7dbbf1aa59b14ffd8fd6127ad306600799165245b863666840f3</originalsourceid><addsrcrecordid>eNp1UM1KxDAYDKLguvoA3grizbr5adPmKMuuCqIXPYevbeJmaZuadMHdpzehi548ZcLMfMwMQtcE3xOMi4XHmJYixQSnmAqaHk7QjGSMpzTLxCmaYVIEpmTiHF14v8XhzzmZIbfSWtVjYnUCnelVond9PRrbQ2sOEEGklq_rJCDVBqkzNbR3ybhRrosA-ibpVL2BPhLJ4Oyg3GiUj0Y12O_9Itpr2w3Wm1H5S3SmofXq6vjO0cd69b58Sl_eHp-XDy9pzUo2ppXWUEKTN5oVUDRVpQlALiqSad2UuuGEFtAwzHnoLwThOc3yquSMc15mWLM5upnuhkhfO-VHubU7F4p5SQUpBCswIUFFJlXtrPdOaTk404HbS4JlnFZO08owrYzTykPw3B4vgw-dtYO-Nv7XSFnIkFEedHTS-UD1n8r9Jfj_-A9KCIoG</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2917937011</pqid></control><display><type>article</type><title>Effect of amine functionalization of CNF on electrical, thermal, and mechanical properties of epoxy/CNF composites</title><source>Springer Nature</source><creator>Karippal, Jeena Jose ; Narasimha Murthy, H. N. ; Rai, K. S. ; Krishna, M. ; Sreejith, M.</creator><creatorcontrib>Karippal, Jeena Jose ; Narasimha Murthy, H. N. ; Rai, K. S. ; Krishna, M. ; Sreejith, M.</creatorcontrib><description>This paper presents experimental results of the effect of amine functionalization of carbon nanofibers (CNF) on the electrical, thermal, and mechanical properties of CNF/epoxy composites. The functionalized and non-functionalized CNFs (up to 3 wt%) were dispersed into epoxy using twin screw extruder. The specimens were characterized for electrical resistivities, thermal conductivity (
K
), UTS, and Vicker’s microhardness. The properties of the nanocomposites were compared with that of neat epoxy. The volume conductivity of the specimens increased by E12 S/cm and E09 S/cm in f-CNF/epoxy and CNF/epoxy, respectively, at 3 wt% filler loading. The increase in
K
for former was 106% at 150 °C, while for the latter it was only 64%. Similarly, UTS increased by 61% vs. 45% and hardness 65% vs. 43%.
T
g
increased with increase in filler content. SEM examinations showed that functionalization resulted in better dispersion of the nanofibers and hence greater improvement in the studied properties of the nanocomposites.</description><identifier>ISSN: 0170-0839</identifier><identifier>EISSN: 1436-2449</identifier><identifier>DOI: 10.1007/s00289-010-0292-z</identifier><identifier>CODEN: POBUDR</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer-Verlag</publisher><subject>Applied sciences ; Carbon ; Carbon fibers ; Characterization and Evaluation of Materials ; Chemical bonds ; Chemical reactions ; Chemical vapor deposition ; Chemistry ; Chemistry and Materials Science ; Complex Fluids and Microfluidics ; Composite materials ; Composites ; Dispersion ; Electrical resistivity ; Epoxy resins ; Exact sciences and technology ; Fillers ; Forms of application and semi-finished materials ; Heat conductivity ; Interfacial bonding ; Mechanical properties ; Microhardness ; Nanocomposites ; Nanofibers ; Organic Chemistry ; Original Paper ; Physical Chemistry ; Polyamines ; Polymer industry, paints, wood ; Polymer Sciences ; Polymers ; Soft and Granular Matter ; Technology of polymers ; Thermal conductivity ; Twin screw extruders ; Viscosity</subject><ispartof>Polymer bulletin (Berlin, Germany), 2010-11, Vol.65 (8), p.849-861</ispartof><rights>Springer-Verlag 2010</rights><rights>2015 INIST-CNRS</rights><rights>Springer-Verlag 2010.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c383t-bffa8ad5df37a7dbbf1aa59b14ffd8fd6127ad306600799165245b863666840f3</citedby><cites>FETCH-LOGICAL-c383t-bffa8ad5df37a7dbbf1aa59b14ffd8fd6127ad306600799165245b863666840f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=23366426$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Karippal, Jeena Jose</creatorcontrib><creatorcontrib>Narasimha Murthy, H. N.</creatorcontrib><creatorcontrib>Rai, K. S.</creatorcontrib><creatorcontrib>Krishna, M.</creatorcontrib><creatorcontrib>Sreejith, M.</creatorcontrib><title>Effect of amine functionalization of CNF on electrical, thermal, and mechanical properties of epoxy/CNF composites</title><title>Polymer bulletin (Berlin, Germany)</title><addtitle>Polym. Bull</addtitle><description>This paper presents experimental results of the effect of amine functionalization of carbon nanofibers (CNF) on the electrical, thermal, and mechanical properties of CNF/epoxy composites. The functionalized and non-functionalized CNFs (up to 3 wt%) were dispersed into epoxy using twin screw extruder. The specimens were characterized for electrical resistivities, thermal conductivity (
K
), UTS, and Vicker’s microhardness. The properties of the nanocomposites were compared with that of neat epoxy. The volume conductivity of the specimens increased by E12 S/cm and E09 S/cm in f-CNF/epoxy and CNF/epoxy, respectively, at 3 wt% filler loading. The increase in
K
for former was 106% at 150 °C, while for the latter it was only 64%. Similarly, UTS increased by 61% vs. 45% and hardness 65% vs. 43%.
T
g
increased with increase in filler content. SEM examinations showed that functionalization resulted in better dispersion of the nanofibers and hence greater improvement in the studied properties of the nanocomposites.</description><subject>Applied sciences</subject><subject>Carbon</subject><subject>Carbon fibers</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemical bonds</subject><subject>Chemical reactions</subject><subject>Chemical vapor deposition</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Complex Fluids and Microfluidics</subject><subject>Composite materials</subject><subject>Composites</subject><subject>Dispersion</subject><subject>Electrical resistivity</subject><subject>Epoxy resins</subject><subject>Exact sciences and technology</subject><subject>Fillers</subject><subject>Forms of application and semi-finished materials</subject><subject>Heat conductivity</subject><subject>Interfacial bonding</subject><subject>Mechanical properties</subject><subject>Microhardness</subject><subject>Nanocomposites</subject><subject>Nanofibers</subject><subject>Organic Chemistry</subject><subject>Original Paper</subject><subject>Physical Chemistry</subject><subject>Polyamines</subject><subject>Polymer industry, paints, wood</subject><subject>Polymer Sciences</subject><subject>Polymers</subject><subject>Soft and Granular Matter</subject><subject>Technology of polymers</subject><subject>Thermal conductivity</subject><subject>Twin screw extruders</subject><subject>Viscosity</subject><issn>0170-0839</issn><issn>1436-2449</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNp1UM1KxDAYDKLguvoA3grizbr5adPmKMuuCqIXPYevbeJmaZuadMHdpzehi548ZcLMfMwMQtcE3xOMi4XHmJYixQSnmAqaHk7QjGSMpzTLxCmaYVIEpmTiHF14v8XhzzmZIbfSWtVjYnUCnelVond9PRrbQ2sOEEGklq_rJCDVBqkzNbR3ybhRrosA-ibpVL2BPhLJ4Oyg3GiUj0Y12O_9Itpr2w3Wm1H5S3SmofXq6vjO0cd69b58Sl_eHp-XDy9pzUo2ppXWUEKTN5oVUDRVpQlALiqSad2UuuGEFtAwzHnoLwThOc3yquSMc15mWLM5upnuhkhfO-VHubU7F4p5SQUpBCswIUFFJlXtrPdOaTk404HbS4JlnFZO08owrYzTykPw3B4vgw-dtYO-Nv7XSFnIkFEedHTS-UD1n8r9Jfj_-A9KCIoG</recordid><startdate>20101101</startdate><enddate>20101101</enddate><creator>Karippal, Jeena Jose</creator><creator>Narasimha Murthy, H. N.</creator><creator>Rai, K. S.</creator><creator>Krishna, M.</creator><creator>Sreejith, M.</creator><general>Springer-Verlag</general><general>Springer</general><general>Springer Nature B.V</general><scope>IQODW</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>20101101</creationdate><title>Effect of amine functionalization of CNF on electrical, thermal, and mechanical properties of epoxy/CNF composites</title><author>Karippal, Jeena Jose ; Narasimha Murthy, H. N. ; Rai, K. S. ; Krishna, M. ; Sreejith, M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c383t-bffa8ad5df37a7dbbf1aa59b14ffd8fd6127ad306600799165245b863666840f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Applied sciences</topic><topic>Carbon</topic><topic>Carbon fibers</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemical bonds</topic><topic>Chemical reactions</topic><topic>Chemical vapor deposition</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Complex Fluids and Microfluidics</topic><topic>Composite materials</topic><topic>Composites</topic><topic>Dispersion</topic><topic>Electrical resistivity</topic><topic>Epoxy resins</topic><topic>Exact sciences and technology</topic><topic>Fillers</topic><topic>Forms of application and semi-finished materials</topic><topic>Heat conductivity</topic><topic>Interfacial bonding</topic><topic>Mechanical properties</topic><topic>Microhardness</topic><topic>Nanocomposites</topic><topic>Nanofibers</topic><topic>Organic Chemistry</topic><topic>Original Paper</topic><topic>Physical Chemistry</topic><topic>Polyamines</topic><topic>Polymer industry, paints, wood</topic><topic>Polymer Sciences</topic><topic>Polymers</topic><topic>Soft and Granular Matter</topic><topic>Technology of polymers</topic><topic>Thermal conductivity</topic><topic>Twin screw extruders</topic><topic>Viscosity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Karippal, Jeena Jose</creatorcontrib><creatorcontrib>Narasimha Murthy, H. N.</creatorcontrib><creatorcontrib>Rai, K. S.</creatorcontrib><creatorcontrib>Krishna, M.</creatorcontrib><creatorcontrib>Sreejith, M.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central</collection><collection>AUTh Library subscriptions: ProQuest Central</collection><collection>Technology Collection</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 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><jtitle>Polymer bulletin (Berlin, Germany)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Karippal, Jeena Jose</au><au>Narasimha Murthy, H. N.</au><au>Rai, K. S.</au><au>Krishna, M.</au><au>Sreejith, M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of amine functionalization of CNF on electrical, thermal, and mechanical properties of epoxy/CNF composites</atitle><jtitle>Polymer bulletin (Berlin, Germany)</jtitle><stitle>Polym. Bull</stitle><date>2010-11-01</date><risdate>2010</risdate><volume>65</volume><issue>8</issue><spage>849</spage><epage>861</epage><pages>849-861</pages><issn>0170-0839</issn><eissn>1436-2449</eissn><coden>POBUDR</coden><abstract>This paper presents experimental results of the effect of amine functionalization of carbon nanofibers (CNF) on the electrical, thermal, and mechanical properties of CNF/epoxy composites. The functionalized and non-functionalized CNFs (up to 3 wt%) were dispersed into epoxy using twin screw extruder. The specimens were characterized for electrical resistivities, thermal conductivity (
K
), UTS, and Vicker’s microhardness. The properties of the nanocomposites were compared with that of neat epoxy. The volume conductivity of the specimens increased by E12 S/cm and E09 S/cm in f-CNF/epoxy and CNF/epoxy, respectively, at 3 wt% filler loading. The increase in
K
for former was 106% at 150 °C, while for the latter it was only 64%. Similarly, UTS increased by 61% vs. 45% and hardness 65% vs. 43%.
T
g
increased with increase in filler content. SEM examinations showed that functionalization resulted in better dispersion of the nanofibers and hence greater improvement in the studied properties of the nanocomposites.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer-Verlag</pub><doi>10.1007/s00289-010-0292-z</doi><tpages>13</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0170-0839 |
| ispartof | Polymer bulletin (Berlin, Germany), 2010-11, Vol.65 (8), p.849-861 |
| issn | 0170-0839 1436-2449 |
| language | eng |
| recordid | cdi_proquest_journals_2917937011 |
| source | Springer Nature |
| subjects | Applied sciences Carbon Carbon fibers Characterization and Evaluation of Materials Chemical bonds Chemical reactions Chemical vapor deposition Chemistry Chemistry and Materials Science Complex Fluids and Microfluidics Composite materials Composites Dispersion Electrical resistivity Epoxy resins Exact sciences and technology Fillers Forms of application and semi-finished materials Heat conductivity Interfacial bonding Mechanical properties Microhardness Nanocomposites Nanofibers Organic Chemistry Original Paper Physical Chemistry Polyamines Polymer industry, paints, wood Polymer Sciences Polymers Soft and Granular Matter Technology of polymers Thermal conductivity Twin screw extruders Viscosity |
| title | Effect of amine functionalization of CNF on electrical, thermal, and mechanical properties of epoxy/CNF composites |
| url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-29T09%3A57%3A23IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Effect%20of%20amine%20functionalization%20of%20CNF%20on%20electrical,%20thermal,%20and%20mechanical%20properties%20of%20epoxy/CNF%20composites&rft.jtitle=Polymer%20bulletin%20(Berlin,%20Germany)&rft.au=Karippal,%20Jeena%20Jose&rft.date=2010-11-01&rft.volume=65&rft.issue=8&rft.spage=849&rft.epage=861&rft.pages=849-861&rft.issn=0170-0839&rft.eissn=1436-2449&rft.coden=POBUDR&rft_id=info:doi/10.1007/s00289-010-0292-z&rft_dat=%3Cproquest_cross%3E2917937011%3C/proquest_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c383t-bffa8ad5df37a7dbbf1aa59b14ffd8fd6127ad306600799165245b863666840f3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2917937011&rft_id=info:pmid/&rfr_iscdi=true |