Development of Prosopis juliflora carbon-reinforced PET bottle waste-based epoxy-blended bio-phenolic benzoxazine composites for advanced applications
An attempt has been made in the present work to develop hybrid blended composites using epoxy resin (PETEP) derived from waste polyethylene terephthalate (PET) bottles and bio-phenolic (cardanol)-based benzoxazine (CBz) reinforced with functionalized bio-carbon (f-PJC) obtained from (PJ) for high pe...
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| Veröffentlicht in: | RSC advances 2020-02, Vol.10 (10), p.5656-5665 |
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| creator | Selvaraj, V Raghavarshini, T R Alagar, M |
| description | An attempt has been made in the present work to develop hybrid blended composites using epoxy resin (PETEP) derived from waste polyethylene terephthalate (PET) bottles and bio-phenolic (cardanol)-based benzoxazine (CBz) reinforced with functionalized bio-carbon (f-PJC) obtained from
(PJ) for high performance applications. The molecular structure, thermal properties, thermo-mechanical behaviour, morphology, surface properties, and corrosion resistance of the composites were studied by different analytical methods, and the obtained results are reported. Dynamic mechanical properties such as the storage modulus (2.591 GPa), loss modulus (1.299 GPa) and cross-linking density (5.1 × 10
J mol
K
) were improved in the case of the 5 wt% f-PJC/PETEP-CBz composite compared to those of the PETEP-CBz blended matrix and the f-PJC/PETEP-CBz composites with other weight percentages. Among the studied bio-carbon-reinforced hybrid composites with different weight percentages, the 5 wt% f-PJC/PETEP-CBz composite shows a higher value of char yield (38.37%), with an enhanced glass transition temperature of 285 °C and an improved water contact angle of 111.3°. Results obtained from corrosion studies infer that these hybrid composites exhibit improved corrosion resistance behaviour and effectively protect the surface of mild steel specimens from corrosion. It is concluded that the present work can be considered as an effective method for utilizing waste products and sustainable bio-materials for the development of high performance value-added hybrid composites for thermal and corrosion protection applications. |
| doi_str_mv | 10.1039/c9ra08741a |
| format | Article |
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(PJ) for high performance applications. The molecular structure, thermal properties, thermo-mechanical behaviour, morphology, surface properties, and corrosion resistance of the composites were studied by different analytical methods, and the obtained results are reported. Dynamic mechanical properties such as the storage modulus (2.591 GPa), loss modulus (1.299 GPa) and cross-linking density (5.1 × 10
J mol
K
) were improved in the case of the 5 wt% f-PJC/PETEP-CBz composite compared to those of the PETEP-CBz blended matrix and the f-PJC/PETEP-CBz composites with other weight percentages. Among the studied bio-carbon-reinforced hybrid composites with different weight percentages, the 5 wt% f-PJC/PETEP-CBz composite shows a higher value of char yield (38.37%), with an enhanced glass transition temperature of 285 °C and an improved water contact angle of 111.3°. Results obtained from corrosion studies infer that these hybrid composites exhibit improved corrosion resistance behaviour and effectively protect the surface of mild steel specimens from corrosion. It is concluded that the present work can be considered as an effective method for utilizing waste products and sustainable bio-materials for the development of high performance value-added hybrid composites for thermal and corrosion protection applications.</description><identifier>ISSN: 2046-2069</identifier><identifier>EISSN: 2046-2069</identifier><identifier>DOI: 10.1039/c9ra08741a</identifier><identifier>PMID: 35497429</identifier><language>eng</language><publisher>England: Royal Society of Chemistry</publisher><subject>Benzoxazines ; Carbon ; Carbon fiber reinforced plastics ; Carbon-epoxy composites ; Chemistry ; Contact angle ; Corrosion prevention ; Corrosion resistance ; Corrosion resistant steels ; Crosslinking ; Dynamic mechanical properties ; Epoxy resins ; Glass transition temperature ; Hybrid composites ; Loss modulus ; Low carbon steels ; Mechanical properties ; Molecular structure ; Morphology ; Polyethylene terephthalate ; Polymer matrix composites ; Prosopis ; Surface properties ; Sustainable development ; Thermodynamic properties ; Weight</subject><ispartof>RSC advances, 2020-02, Vol.10 (10), p.5656-5665</ispartof><rights>This journal is © The Royal Society of Chemistry.</rights><rights>Copyright Royal Society of Chemistry 2020</rights><rights>This journal is © The Royal Society of Chemistry 2020 The Royal Society of Chemistry</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c406t-311e3e80e03abc711ce1fe1cab3edcffecc8027faff47a1f3d2848a632ef295e3</citedby><cites>FETCH-LOGICAL-c406t-311e3e80e03abc711ce1fe1cab3edcffecc8027faff47a1f3d2848a632ef295e3</cites><orcidid>0000-0002-6073-4693 ; 0000-0001-6557-4986</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC9049367/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC9049367/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,723,776,780,860,881,27901,27902,53766,53768</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/35497429$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Selvaraj, V</creatorcontrib><creatorcontrib>Raghavarshini, T R</creatorcontrib><creatorcontrib>Alagar, M</creatorcontrib><title>Development of Prosopis juliflora carbon-reinforced PET bottle waste-based epoxy-blended bio-phenolic benzoxazine composites for advanced applications</title><title>RSC advances</title><addtitle>RSC Adv</addtitle><description>An attempt has been made in the present work to develop hybrid blended composites using epoxy resin (PETEP) derived from waste polyethylene terephthalate (PET) bottles and bio-phenolic (cardanol)-based benzoxazine (CBz) reinforced with functionalized bio-carbon (f-PJC) obtained from
(PJ) for high performance applications. The molecular structure, thermal properties, thermo-mechanical behaviour, morphology, surface properties, and corrosion resistance of the composites were studied by different analytical methods, and the obtained results are reported. Dynamic mechanical properties such as the storage modulus (2.591 GPa), loss modulus (1.299 GPa) and cross-linking density (5.1 × 10
J mol
K
) were improved in the case of the 5 wt% f-PJC/PETEP-CBz composite compared to those of the PETEP-CBz blended matrix and the f-PJC/PETEP-CBz composites with other weight percentages. Among the studied bio-carbon-reinforced hybrid composites with different weight percentages, the 5 wt% f-PJC/PETEP-CBz composite shows a higher value of char yield (38.37%), with an enhanced glass transition temperature of 285 °C and an improved water contact angle of 111.3°. Results obtained from corrosion studies infer that these hybrid composites exhibit improved corrosion resistance behaviour and effectively protect the surface of mild steel specimens from corrosion. It is concluded that the present work can be considered as an effective method for utilizing waste products and sustainable bio-materials for the development of high performance value-added hybrid composites for thermal and corrosion protection applications.</description><subject>Benzoxazines</subject><subject>Carbon</subject><subject>Carbon fiber reinforced plastics</subject><subject>Carbon-epoxy composites</subject><subject>Chemistry</subject><subject>Contact angle</subject><subject>Corrosion prevention</subject><subject>Corrosion resistance</subject><subject>Corrosion resistant steels</subject><subject>Crosslinking</subject><subject>Dynamic mechanical properties</subject><subject>Epoxy resins</subject><subject>Glass transition temperature</subject><subject>Hybrid composites</subject><subject>Loss modulus</subject><subject>Low carbon steels</subject><subject>Mechanical properties</subject><subject>Molecular structure</subject><subject>Morphology</subject><subject>Polyethylene terephthalate</subject><subject>Polymer matrix composites</subject><subject>Prosopis</subject><subject>Surface properties</subject><subject>Sustainable development</subject><subject>Thermodynamic properties</subject><subject>Weight</subject><issn>2046-2069</issn><issn>2046-2069</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNpdkV1rFDEUhgdRbKm98QdIwBsRRvMxk5ncCMtaW6FgkXodzmRObJZsMiYza9sf4u81a2up5iZfz3k4yVtVLxl9x6hQ741KQPuuYfCkOuS0kTWnUj19tD6ojnPe0DJky7hkz6sD0Taqa7g6rH59xB36OG0xzCRacpFijpPLZLN4Z31MQAykIYY6oQs2JoMjuTi5JEOcZ4_kJ-QZ6wFyOcYpXt_Ug8cwlt3gYj1dYYjeGTJguI3XcOsCEhO3U8xuxkyKj8C4g7C3wjQVFGYXQ35RPbPgMx7fz0fVt08nl-uz-vzL6ef16rw2DZVzLRhDgT1FKmAwHWMGmUVmYBA4GmvRmJ7yzoK1TQfMipH3TQ9ScLRctSiOqg933mkZtqWk_EICr6fktpBudASn_70J7kp_jzutaKOE7Irgzb0gxR8L5llvXTboPQSMS9Zctr1sOqr26Ov_0E1cUijP01y0XDEpu7ZQb-8oU5LICe1DM4zqfeJ6rb6u_iS-KvCrx-0_oH_zFb8BEresKg</recordid><startdate>20200204</startdate><enddate>20200204</enddate><creator>Selvaraj, V</creator><creator>Raghavarshini, T R</creator><creator>Alagar, M</creator><general>Royal Society of Chemistry</general><general>The Royal Society of Chemistry</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>7X8</scope><scope>5PM</scope><orcidid>https://orcid.org/0000-0002-6073-4693</orcidid><orcidid>https://orcid.org/0000-0001-6557-4986</orcidid></search><sort><creationdate>20200204</creationdate><title>Development of Prosopis juliflora carbon-reinforced PET bottle waste-based epoxy-blended bio-phenolic benzoxazine composites for advanced applications</title><author>Selvaraj, V ; Raghavarshini, T R ; Alagar, M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c406t-311e3e80e03abc711ce1fe1cab3edcffecc8027faff47a1f3d2848a632ef295e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Benzoxazines</topic><topic>Carbon</topic><topic>Carbon fiber reinforced plastics</topic><topic>Carbon-epoxy composites</topic><topic>Chemistry</topic><topic>Contact angle</topic><topic>Corrosion prevention</topic><topic>Corrosion resistance</topic><topic>Corrosion resistant steels</topic><topic>Crosslinking</topic><topic>Dynamic mechanical properties</topic><topic>Epoxy resins</topic><topic>Glass transition temperature</topic><topic>Hybrid composites</topic><topic>Loss modulus</topic><topic>Low carbon steels</topic><topic>Mechanical properties</topic><topic>Molecular structure</topic><topic>Morphology</topic><topic>Polyethylene terephthalate</topic><topic>Polymer matrix composites</topic><topic>Prosopis</topic><topic>Surface properties</topic><topic>Sustainable development</topic><topic>Thermodynamic properties</topic><topic>Weight</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Selvaraj, V</creatorcontrib><creatorcontrib>Raghavarshini, T R</creatorcontrib><creatorcontrib>Alagar, M</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>RSC advances</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Selvaraj, V</au><au>Raghavarshini, T R</au><au>Alagar, M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Development of Prosopis juliflora carbon-reinforced PET bottle waste-based epoxy-blended bio-phenolic benzoxazine composites for advanced applications</atitle><jtitle>RSC advances</jtitle><addtitle>RSC Adv</addtitle><date>2020-02-04</date><risdate>2020</risdate><volume>10</volume><issue>10</issue><spage>5656</spage><epage>5665</epage><pages>5656-5665</pages><issn>2046-2069</issn><eissn>2046-2069</eissn><abstract>An attempt has been made in the present work to develop hybrid blended composites using epoxy resin (PETEP) derived from waste polyethylene terephthalate (PET) bottles and bio-phenolic (cardanol)-based benzoxazine (CBz) reinforced with functionalized bio-carbon (f-PJC) obtained from
(PJ) for high performance applications. The molecular structure, thermal properties, thermo-mechanical behaviour, morphology, surface properties, and corrosion resistance of the composites were studied by different analytical methods, and the obtained results are reported. Dynamic mechanical properties such as the storage modulus (2.591 GPa), loss modulus (1.299 GPa) and cross-linking density (5.1 × 10
J mol
K
) were improved in the case of the 5 wt% f-PJC/PETEP-CBz composite compared to those of the PETEP-CBz blended matrix and the f-PJC/PETEP-CBz composites with other weight percentages. Among the studied bio-carbon-reinforced hybrid composites with different weight percentages, the 5 wt% f-PJC/PETEP-CBz composite shows a higher value of char yield (38.37%), with an enhanced glass transition temperature of 285 °C and an improved water contact angle of 111.3°. Results obtained from corrosion studies infer that these hybrid composites exhibit improved corrosion resistance behaviour and effectively protect the surface of mild steel specimens from corrosion. It is concluded that the present work can be considered as an effective method for utilizing waste products and sustainable bio-materials for the development of high performance value-added hybrid composites for thermal and corrosion protection applications.</abstract><cop>England</cop><pub>Royal Society of Chemistry</pub><pmid>35497429</pmid><doi>10.1039/c9ra08741a</doi><tpages>10</tpages><orcidid>https://orcid.org/0000-0002-6073-4693</orcidid><orcidid>https://orcid.org/0000-0001-6557-4986</orcidid><oa>free_for_read</oa></addata></record> |
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| source | DOAJ Directory of Open Access Journals; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; PubMed Central; PubMed Central Open Access |
| subjects | Benzoxazines Carbon Carbon fiber reinforced plastics Carbon-epoxy composites Chemistry Contact angle Corrosion prevention Corrosion resistance Corrosion resistant steels Crosslinking Dynamic mechanical properties Epoxy resins Glass transition temperature Hybrid composites Loss modulus Low carbon steels Mechanical properties Molecular structure Morphology Polyethylene terephthalate Polymer matrix composites Prosopis Surface properties Sustainable development Thermodynamic properties Weight |
| title | Development of Prosopis juliflora carbon-reinforced PET bottle waste-based epoxy-blended bio-phenolic benzoxazine composites for advanced applications |
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