Synthesis of zinc hydroxystannate/reduced graphene oxide composites using chitosan to improve poly(vinyl chloride) performance
•An ion replacement strategy modified ZHS and rGO hybrid flame retardant by chitosan.•The flame retardancy and mechanical property of PVC can be improved simultaneously.•The chitosan has the characteristics of non-toxic and good anti-migration effect. Chitosan-modified zinc hydroxystannate (ZHS-CS)...
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| Veröffentlicht in: | Carbohydrate polymers 2021-03, Vol.256, p.117575-117575, Article 117575 |
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| creator | Huo, Zhiyong Wu, Hongjuan Song, Qingyi Zhou, Zhaoxi Wang, Tian Xie, Jixing Qu, Hongqiang |
| description | •An ion replacement strategy modified ZHS and rGO hybrid flame retardant by chitosan.•The flame retardancy and mechanical property of PVC can be improved simultaneously.•The chitosan has the characteristics of non-toxic and good anti-migration effect.
Chitosan-modified zinc hydroxystannate (ZHS-CS) was synthesized using the cations of the biomaterial chitosan (CS) and ion replacement strategy. A ZHS-CS and reduced graphene oxide (rGO) hybrid flame retardant (ZHS-CS/rGO) was synthesized for use in flexible poly (vinyl chloride) (PVC). Scanning electron microscopy images indicated that ZHS-CS and rGO were evenly dispersed in ZHS-CS/rGO without agglomeration. Fourier transform infrared spectroscopy results showed that rGO was fully reduced. The flame-retardant and mechanical properties of PVC composites were investigated using the limiting oxygen index (LOI), a cone calorimeter, and mechanical equipment. By replacing one-fifth of the zinc ions in ZHS by chitosan cations to obtain Sn-4Zn-1CS/rGO, the ZHS-CS/rGO was found to improve PVC composite performance. The total heat release and total smoke release of PVC/Sn-4Zn-1CS/rGO were reduced by 24.2 and 40.0 %, respectively, from those of pure PVC. |
| doi_str_mv | 10.1016/j.carbpol.2020.117575 |
| format | Article |
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Chitosan-modified zinc hydroxystannate (ZHS-CS) was synthesized using the cations of the biomaterial chitosan (CS) and ion replacement strategy. A ZHS-CS and reduced graphene oxide (rGO) hybrid flame retardant (ZHS-CS/rGO) was synthesized for use in flexible poly (vinyl chloride) (PVC). Scanning electron microscopy images indicated that ZHS-CS and rGO were evenly dispersed in ZHS-CS/rGO without agglomeration. Fourier transform infrared spectroscopy results showed that rGO was fully reduced. The flame-retardant and mechanical properties of PVC composites were investigated using the limiting oxygen index (LOI), a cone calorimeter, and mechanical equipment. By replacing one-fifth of the zinc ions in ZHS by chitosan cations to obtain Sn-4Zn-1CS/rGO, the ZHS-CS/rGO was found to improve PVC composite performance. The total heat release and total smoke release of PVC/Sn-4Zn-1CS/rGO were reduced by 24.2 and 40.0 %, respectively, from those of pure PVC.</description><identifier>ISSN: 0144-8617</identifier><identifier>EISSN: 1879-1344</identifier><identifier>DOI: 10.1016/j.carbpol.2020.117575</identifier><identifier>PMID: 33483070</identifier><language>eng</language><publisher>England: Elsevier Ltd</publisher><subject>Biocompatible Materials - chemistry ; Chitosan ; Chitosan - chemistry ; Flame retardant ; Flame Retardants ; Graphite - chemical synthesis ; Graphite - chemistry ; Microscopy, Electron, Scanning ; Oxides - chemistry ; Poly(vinyl chloride) ; Polyvinyl Chloride - chemistry ; Reduced graphene oxide ; Spectroscopy, Fourier Transform Infrared ; Stress, Mechanical ; Temperature ; Tensile Strength ; Tin - chemistry ; Zinc - chemistry ; Zinc hydroxystannate ; Zinc Oxide</subject><ispartof>Carbohydrate polymers, 2021-03, Vol.256, p.117575-117575, Article 117575</ispartof><rights>2020 Elsevier Ltd</rights><rights>Copyright © 2020 Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c365t-ed612b1acda65b052c70b4783cc762a69a44db4da9ea8a4e11c61b2bfa22c3633</citedby><cites>FETCH-LOGICAL-c365t-ed612b1acda65b052c70b4783cc762a69a44db4da9ea8a4e11c61b2bfa22c3633</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0144861720317483$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65534</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/33483070$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Huo, Zhiyong</creatorcontrib><creatorcontrib>Wu, Hongjuan</creatorcontrib><creatorcontrib>Song, Qingyi</creatorcontrib><creatorcontrib>Zhou, Zhaoxi</creatorcontrib><creatorcontrib>Wang, Tian</creatorcontrib><creatorcontrib>Xie, Jixing</creatorcontrib><creatorcontrib>Qu, Hongqiang</creatorcontrib><title>Synthesis of zinc hydroxystannate/reduced graphene oxide composites using chitosan to improve poly(vinyl chloride) performance</title><title>Carbohydrate polymers</title><addtitle>Carbohydr Polym</addtitle><description>•An ion replacement strategy modified ZHS and rGO hybrid flame retardant by chitosan.•The flame retardancy and mechanical property of PVC can be improved simultaneously.•The chitosan has the characteristics of non-toxic and good anti-migration effect.
Chitosan-modified zinc hydroxystannate (ZHS-CS) was synthesized using the cations of the biomaterial chitosan (CS) and ion replacement strategy. A ZHS-CS and reduced graphene oxide (rGO) hybrid flame retardant (ZHS-CS/rGO) was synthesized for use in flexible poly (vinyl chloride) (PVC). Scanning electron microscopy images indicated that ZHS-CS and rGO were evenly dispersed in ZHS-CS/rGO without agglomeration. Fourier transform infrared spectroscopy results showed that rGO was fully reduced. The flame-retardant and mechanical properties of PVC composites were investigated using the limiting oxygen index (LOI), a cone calorimeter, and mechanical equipment. By replacing one-fifth of the zinc ions in ZHS by chitosan cations to obtain Sn-4Zn-1CS/rGO, the ZHS-CS/rGO was found to improve PVC composite performance. The total heat release and total smoke release of PVC/Sn-4Zn-1CS/rGO were reduced by 24.2 and 40.0 %, respectively, from those of pure PVC.</description><subject>Biocompatible Materials - chemistry</subject><subject>Chitosan</subject><subject>Chitosan - chemistry</subject><subject>Flame retardant</subject><subject>Flame Retardants</subject><subject>Graphite - chemical synthesis</subject><subject>Graphite - chemistry</subject><subject>Microscopy, Electron, Scanning</subject><subject>Oxides - chemistry</subject><subject>Poly(vinyl chloride)</subject><subject>Polyvinyl Chloride - chemistry</subject><subject>Reduced graphene oxide</subject><subject>Spectroscopy, Fourier Transform Infrared</subject><subject>Stress, Mechanical</subject><subject>Temperature</subject><subject>Tensile Strength</subject><subject>Tin - chemistry</subject><subject>Zinc - chemistry</subject><subject>Zinc hydroxystannate</subject><subject>Zinc Oxide</subject><issn>0144-8617</issn><issn>1879-1344</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkEFv1DAQhS0EotvCTwD5WA7Z2o7jZE8IVUCRKnEAztbEnnS9SuxgO6uGA78dV7twxQdbGr_3ZuYj5A1nW864ujlsDcR-DuNWMFFqvG3a5hnZ8K7dVbyW8jnZMC5l1SneXpDLlA6sHMXZS3JR17KrWcs25Pe31ec9JpdoGOgv5w3drzaGxzVl8B4y3kS0i0FLHyLMe_RIw6OzSE2Y5pBcxkSX5PwDNXuXQwJPc6BummM4Ii3zrddH59exfI8hFuM7OmMcQpzAG3xFXgwwJnx9fq_Ij08fv9_eVfdfP3-5_XBfmVo1uUKruOg5GAuq6VkjTMt62Xa1Ma0SoHYgpe2lhR1CBxI5N4r3oh9AiJJQ11fk-pRbxvq5YMp6csngOILHsCQtZMeE2pWrSJuT1MSQUsRBz9FNEFfNmX5Crw_6jF4_odcn9MX39txi6Se0_1x_WRfB-5MAy6JHh1En47BAsC6iydoG958WfwAZ9puD</recordid><startdate>20210315</startdate><enddate>20210315</enddate><creator>Huo, Zhiyong</creator><creator>Wu, Hongjuan</creator><creator>Song, Qingyi</creator><creator>Zhou, Zhaoxi</creator><creator>Wang, Tian</creator><creator>Xie, Jixing</creator><creator>Qu, Hongqiang</creator><general>Elsevier Ltd</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20210315</creationdate><title>Synthesis of zinc hydroxystannate/reduced graphene oxide composites using chitosan to improve poly(vinyl chloride) performance</title><author>Huo, Zhiyong ; Wu, Hongjuan ; Song, Qingyi ; Zhou, Zhaoxi ; Wang, Tian ; Xie, Jixing ; Qu, Hongqiang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c365t-ed612b1acda65b052c70b4783cc762a69a44db4da9ea8a4e11c61b2bfa22c3633</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Biocompatible Materials - chemistry</topic><topic>Chitosan</topic><topic>Chitosan - chemistry</topic><topic>Flame retardant</topic><topic>Flame Retardants</topic><topic>Graphite - chemical synthesis</topic><topic>Graphite - chemistry</topic><topic>Microscopy, Electron, Scanning</topic><topic>Oxides - chemistry</topic><topic>Poly(vinyl chloride)</topic><topic>Polyvinyl Chloride - chemistry</topic><topic>Reduced graphene oxide</topic><topic>Spectroscopy, Fourier Transform Infrared</topic><topic>Stress, Mechanical</topic><topic>Temperature</topic><topic>Tensile Strength</topic><topic>Tin - chemistry</topic><topic>Zinc - chemistry</topic><topic>Zinc hydroxystannate</topic><topic>Zinc Oxide</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Huo, Zhiyong</creatorcontrib><creatorcontrib>Wu, Hongjuan</creatorcontrib><creatorcontrib>Song, Qingyi</creatorcontrib><creatorcontrib>Zhou, Zhaoxi</creatorcontrib><creatorcontrib>Wang, Tian</creatorcontrib><creatorcontrib>Xie, Jixing</creatorcontrib><creatorcontrib>Qu, Hongqiang</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Carbohydrate polymers</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Huo, Zhiyong</au><au>Wu, Hongjuan</au><au>Song, Qingyi</au><au>Zhou, Zhaoxi</au><au>Wang, Tian</au><au>Xie, Jixing</au><au>Qu, Hongqiang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis of zinc hydroxystannate/reduced graphene oxide composites using chitosan to improve poly(vinyl chloride) performance</atitle><jtitle>Carbohydrate polymers</jtitle><addtitle>Carbohydr Polym</addtitle><date>2021-03-15</date><risdate>2021</risdate><volume>256</volume><spage>117575</spage><epage>117575</epage><pages>117575-117575</pages><artnum>117575</artnum><issn>0144-8617</issn><eissn>1879-1344</eissn><abstract>•An ion replacement strategy modified ZHS and rGO hybrid flame retardant by chitosan.•The flame retardancy and mechanical property of PVC can be improved simultaneously.•The chitosan has the characteristics of non-toxic and good anti-migration effect.
Chitosan-modified zinc hydroxystannate (ZHS-CS) was synthesized using the cations of the biomaterial chitosan (CS) and ion replacement strategy. A ZHS-CS and reduced graphene oxide (rGO) hybrid flame retardant (ZHS-CS/rGO) was synthesized for use in flexible poly (vinyl chloride) (PVC). Scanning electron microscopy images indicated that ZHS-CS and rGO were evenly dispersed in ZHS-CS/rGO without agglomeration. Fourier transform infrared spectroscopy results showed that rGO was fully reduced. The flame-retardant and mechanical properties of PVC composites were investigated using the limiting oxygen index (LOI), a cone calorimeter, and mechanical equipment. By replacing one-fifth of the zinc ions in ZHS by chitosan cations to obtain Sn-4Zn-1CS/rGO, the ZHS-CS/rGO was found to improve PVC composite performance. The total heat release and total smoke release of PVC/Sn-4Zn-1CS/rGO were reduced by 24.2 and 40.0 %, respectively, from those of pure PVC.</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>33483070</pmid><doi>10.1016/j.carbpol.2020.117575</doi><tpages>1</tpages></addata></record> |
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| ispartof | Carbohydrate polymers, 2021-03, Vol.256, p.117575-117575, Article 117575 |
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| source | MEDLINE; Elsevier ScienceDirect Journals |
| subjects | Biocompatible Materials - chemistry Chitosan Chitosan - chemistry Flame retardant Flame Retardants Graphite - chemical synthesis Graphite - chemistry Microscopy, Electron, Scanning Oxides - chemistry Poly(vinyl chloride) Polyvinyl Chloride - chemistry Reduced graphene oxide Spectroscopy, Fourier Transform Infrared Stress, Mechanical Temperature Tensile Strength Tin - chemistry Zinc - chemistry Zinc hydroxystannate Zinc Oxide |
| title | Synthesis of zinc hydroxystannate/reduced graphene oxide composites using chitosan to improve poly(vinyl chloride) performance |
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