A comprehensive study on optimizing and thermoregulating properties of core–shell fibrous structures through coaxial electrospinning
This study aimed to investigate the fabrication facility of thermoregulating core–shell fibers from various polymer solutions as the shell part which surrounded a phase change material (PCM) representing the core part. Fabrication process was drawn through coaxial electrospinning. Polyvinylpyrrolido...
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| Veröffentlicht in: | Journal of materials science 2018-03, Vol.53 (6), p.4665-4682 |
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| creator | Haghighat, Fatemeh Hosseini Ravandi, Seyed Abdolkarim Nasr Esfahany, Mohsen Valipouri, Afsaneh |
| description | This study aimed to investigate the fabrication facility of thermoregulating core–shell fibers from various polymer solutions as the shell part which surrounded a phase change material (PCM) representing the core part. Fabrication process was drawn through coaxial electrospinning. Polyvinylpyrrolidone (PVP), polyvinylidene fluoride (PVDF) and polyacrylonitrile (PAN) were selected as the promising candidates for shell materials.
n
-Octadecane was loaded as the low-temperature PCM in the whole core part. The results showed that PVP had a better ability to form the core–shell structure than the other two polymers. The effect of PVP concentration solution, voltage and the flow rates of the core and shell fluid on the morphology of
n
-octadecane/polyvinylpyrrolidone (PCM–PVP) fibers was investigated. It was shown that there were the optimum concentration, voltage and feed rate, such that the core–shell structure could be formed without any obstacle. In addition, thermoregulation properties of the fabricated layer were examined with DSC analysis and the simulated body condition setup. DSC results illustrated the phase change enthalpy of about 80 J g
−1
, which was related to the PCM–PVP with the PVP concentration of 14% and the shell/core flow rate of 2.0/0.25 ml h
−1
. There was an encapsulation ratio of about 36%. Simulated body condition also showed the temperature difference of 10 °C between the PVP and the PCM–PVP layer at the phase change temperature, which provided valuable results for considering this layer for intelligent textiles. |
| doi_str_mv | 10.1007/s10853-017-1856-1 |
| format | Article |
| fullrecord | <record><control><sourceid>gale_proqu</sourceid><recordid>TN_cdi_proquest_journals_2259506722</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><galeid>A519465219</galeid><sourcerecordid>A519465219</sourcerecordid><originalsourceid>FETCH-LOGICAL-c428t-b87dfa74dffe943c62eca04dafec088eaf5c5e1821d8ce4a3500d4529834ecd73</originalsourceid><addsrcrecordid>eNp1kc-K1jAUxYMo-Dn6AO4Crlx0TNKkTZcfg44DA4J_1iGT3LQZ2qQmqcy4cuUL-IY-ifmoILOQuwgcfufcGw5CLyk5p4T0bzIlUrQNoX1Dpega-ggdqOjbhkvSPkYHQhhrGO_oU_Qs51tCiOgZPaCfR2zisiaYIGT_DXAum73HMeC4Fr_47z6MWAeLywRpiQnGbdblJK4prpCKh4yjqyEJfv_4lSeYZ-z8TYpbrllpM2VLFSlTVcapcvrO6xnDDKakmFcfQk17jp44PWd48fc9Q1_evf188b65_nB5dXG8bgxnsjQ3srdO99w6BwNvTcfAaMKtdmCIlKCdMAKoZNRKA1y3ghDLBRtky8HYvj1Dr_bcev3XDXJRt3FLoa5UjIlBkK5nrFLnOzXqGZQPLpakTR0LizcxgPNVPwo68E4wOlTD6weGyhS4K6PeclZXnz4-ZOnOmvr9nMCpNflFp3tFiTp1qfYuVe1SnbpUtHrY7smVDSOkf2f_3_QHM9qmcQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2259506722</pqid></control><display><type>article</type><title>A comprehensive study on optimizing and thermoregulating properties of core–shell fibrous structures through coaxial electrospinning</title><source>SpringerLink Journals - AutoHoldings</source><creator>Haghighat, Fatemeh ; Hosseini Ravandi, Seyed Abdolkarim ; Nasr Esfahany, Mohsen ; Valipouri, Afsaneh</creator><creatorcontrib>Haghighat, Fatemeh ; Hosseini Ravandi, Seyed Abdolkarim ; Nasr Esfahany, Mohsen ; Valipouri, Afsaneh</creatorcontrib><description>This study aimed to investigate the fabrication facility of thermoregulating core–shell fibers from various polymer solutions as the shell part which surrounded a phase change material (PCM) representing the core part. Fabrication process was drawn through coaxial electrospinning. Polyvinylpyrrolidone (PVP), polyvinylidene fluoride (PVDF) and polyacrylonitrile (PAN) were selected as the promising candidates for shell materials.
n
-Octadecane was loaded as the low-temperature PCM in the whole core part. The results showed that PVP had a better ability to form the core–shell structure than the other two polymers. The effect of PVP concentration solution, voltage and the flow rates of the core and shell fluid on the morphology of
n
-octadecane/polyvinylpyrrolidone (PCM–PVP) fibers was investigated. It was shown that there were the optimum concentration, voltage and feed rate, such that the core–shell structure could be formed without any obstacle. In addition, thermoregulation properties of the fabricated layer were examined with DSC analysis and the simulated body condition setup. DSC results illustrated the phase change enthalpy of about 80 J g
−1
, which was related to the PCM–PVP with the PVP concentration of 14% and the shell/core flow rate of 2.0/0.25 ml h
−1
. There was an encapsulation ratio of about 36%. Simulated body condition also showed the temperature difference of 10 °C between the PVP and the PCM–PVP layer at the phase change temperature, which provided valuable results for considering this layer for intelligent textiles.</description><identifier>ISSN: 0022-2461</identifier><identifier>EISSN: 1573-4803</identifier><identifier>DOI: 10.1007/s10853-017-1856-1</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Characterization and Evaluation of Materials ; Chemistry and Materials Science ; Classical Mechanics ; Core flow ; Core-shell structure ; Crystallography and Scattering Methods ; Electric potential ; Electrospinning ; Enthalpy ; Feed rate ; Flow velocity ; Materials Science ; Microprocessors ; Morphology ; Optimization ; Phase change materials ; Polyacrylonitrile ; Polymer Sciences ; Polymers ; Polyvinylidene fluoride ; Polyvinylidene fluorides ; Polyvinylpyrrolidone ; Shells ; Solid Mechanics ; Temperature gradients ; Textiles ; Thermoregulation</subject><ispartof>Journal of materials science, 2018-03, Vol.53 (6), p.4665-4682</ispartof><rights>Springer Science+Business Media, LLC, part of Springer Nature 2017</rights><rights>COPYRIGHT 2018 Springer</rights><rights>Journal of Materials Science is a copyright of Springer, (2017). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c428t-b87dfa74dffe943c62eca04dafec088eaf5c5e1821d8ce4a3500d4529834ecd73</citedby><cites>FETCH-LOGICAL-c428t-b87dfa74dffe943c62eca04dafec088eaf5c5e1821d8ce4a3500d4529834ecd73</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/s10853-017-1856-1$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10853-017-1856-1$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27922,27923,41486,42555,51317</link.rule.ids></links><search><creatorcontrib>Haghighat, Fatemeh</creatorcontrib><creatorcontrib>Hosseini Ravandi, Seyed Abdolkarim</creatorcontrib><creatorcontrib>Nasr Esfahany, Mohsen</creatorcontrib><creatorcontrib>Valipouri, Afsaneh</creatorcontrib><title>A comprehensive study on optimizing and thermoregulating properties of core–shell fibrous structures through coaxial electrospinning</title><title>Journal of materials science</title><addtitle>J Mater Sci</addtitle><description>This study aimed to investigate the fabrication facility of thermoregulating core–shell fibers from various polymer solutions as the shell part which surrounded a phase change material (PCM) representing the core part. Fabrication process was drawn through coaxial electrospinning. Polyvinylpyrrolidone (PVP), polyvinylidene fluoride (PVDF) and polyacrylonitrile (PAN) were selected as the promising candidates for shell materials.
n
-Octadecane was loaded as the low-temperature PCM in the whole core part. The results showed that PVP had a better ability to form the core–shell structure than the other two polymers. The effect of PVP concentration solution, voltage and the flow rates of the core and shell fluid on the morphology of
n
-octadecane/polyvinylpyrrolidone (PCM–PVP) fibers was investigated. It was shown that there were the optimum concentration, voltage and feed rate, such that the core–shell structure could be formed without any obstacle. In addition, thermoregulation properties of the fabricated layer were examined with DSC analysis and the simulated body condition setup. DSC results illustrated the phase change enthalpy of about 80 J g
−1
, which was related to the PCM–PVP with the PVP concentration of 14% and the shell/core flow rate of 2.0/0.25 ml h
−1
. There was an encapsulation ratio of about 36%. Simulated body condition also showed the temperature difference of 10 °C between the PVP and the PCM–PVP layer at the phase change temperature, which provided valuable results for considering this layer for intelligent textiles.</description><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry and Materials Science</subject><subject>Classical Mechanics</subject><subject>Core flow</subject><subject>Core-shell structure</subject><subject>Crystallography and Scattering Methods</subject><subject>Electric potential</subject><subject>Electrospinning</subject><subject>Enthalpy</subject><subject>Feed rate</subject><subject>Flow velocity</subject><subject>Materials Science</subject><subject>Microprocessors</subject><subject>Morphology</subject><subject>Optimization</subject><subject>Phase change materials</subject><subject>Polyacrylonitrile</subject><subject>Polymer Sciences</subject><subject>Polymers</subject><subject>Polyvinylidene fluoride</subject><subject>Polyvinylidene fluorides</subject><subject>Polyvinylpyrrolidone</subject><subject>Shells</subject><subject>Solid Mechanics</subject><subject>Temperature gradients</subject><subject>Textiles</subject><subject>Thermoregulation</subject><issn>0022-2461</issn><issn>1573-4803</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp1kc-K1jAUxYMo-Dn6AO4Crlx0TNKkTZcfg44DA4J_1iGT3LQZ2qQmqcy4cuUL-IY-ifmoILOQuwgcfufcGw5CLyk5p4T0bzIlUrQNoX1Dpega-ggdqOjbhkvSPkYHQhhrGO_oU_Qs51tCiOgZPaCfR2zisiaYIGT_DXAum73HMeC4Fr_47z6MWAeLywRpiQnGbdblJK4prpCKh4yjqyEJfv_4lSeYZ-z8TYpbrllpM2VLFSlTVcapcvrO6xnDDKakmFcfQk17jp44PWd48fc9Q1_evf188b65_nB5dXG8bgxnsjQ3srdO99w6BwNvTcfAaMKtdmCIlKCdMAKoZNRKA1y3ghDLBRtky8HYvj1Dr_bcev3XDXJRt3FLoa5UjIlBkK5nrFLnOzXqGZQPLpakTR0LizcxgPNVPwo68E4wOlTD6weGyhS4K6PeclZXnz4-ZOnOmvr9nMCpNflFp3tFiTp1qfYuVe1SnbpUtHrY7smVDSOkf2f_3_QHM9qmcQ</recordid><startdate>20180301</startdate><enddate>20180301</enddate><creator>Haghighat, Fatemeh</creator><creator>Hosseini Ravandi, Seyed Abdolkarim</creator><creator>Nasr Esfahany, Mohsen</creator><creator>Valipouri, Afsaneh</creator><general>Springer US</general><general>Springer</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>ISR</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>L6V</scope><scope>M7S</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope></search><sort><creationdate>20180301</creationdate><title>A comprehensive study on optimizing and thermoregulating properties of core–shell fibrous structures through coaxial electrospinning</title><author>Haghighat, Fatemeh ; Hosseini Ravandi, Seyed Abdolkarim ; Nasr Esfahany, Mohsen ; Valipouri, Afsaneh</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c428t-b87dfa74dffe943c62eca04dafec088eaf5c5e1821d8ce4a3500d4529834ecd73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry and Materials Science</topic><topic>Classical Mechanics</topic><topic>Core flow</topic><topic>Core-shell structure</topic><topic>Crystallography and Scattering Methods</topic><topic>Electric potential</topic><topic>Electrospinning</topic><topic>Enthalpy</topic><topic>Feed rate</topic><topic>Flow velocity</topic><topic>Materials Science</topic><topic>Microprocessors</topic><topic>Morphology</topic><topic>Optimization</topic><topic>Phase change materials</topic><topic>Polyacrylonitrile</topic><topic>Polymer Sciences</topic><topic>Polymers</topic><topic>Polyvinylidene fluoride</topic><topic>Polyvinylidene fluorides</topic><topic>Polyvinylpyrrolidone</topic><topic>Shells</topic><topic>Solid Mechanics</topic><topic>Temperature gradients</topic><topic>Textiles</topic><topic>Thermoregulation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Haghighat, Fatemeh</creatorcontrib><creatorcontrib>Hosseini Ravandi, Seyed Abdolkarim</creatorcontrib><creatorcontrib>Nasr Esfahany, Mohsen</creatorcontrib><creatorcontrib>Valipouri, Afsaneh</creatorcontrib><collection>CrossRef</collection><collection>Gale In Context: Science</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>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>ProQuest Engineering Collection</collection><collection>Engineering 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><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><jtitle>Journal of materials science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Haghighat, Fatemeh</au><au>Hosseini Ravandi, Seyed Abdolkarim</au><au>Nasr Esfahany, Mohsen</au><au>Valipouri, Afsaneh</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A comprehensive study on optimizing and thermoregulating properties of core–shell fibrous structures through coaxial electrospinning</atitle><jtitle>Journal of materials science</jtitle><stitle>J Mater Sci</stitle><date>2018-03-01</date><risdate>2018</risdate><volume>53</volume><issue>6</issue><spage>4665</spage><epage>4682</epage><pages>4665-4682</pages><issn>0022-2461</issn><eissn>1573-4803</eissn><abstract>This study aimed to investigate the fabrication facility of thermoregulating core–shell fibers from various polymer solutions as the shell part which surrounded a phase change material (PCM) representing the core part. Fabrication process was drawn through coaxial electrospinning. Polyvinylpyrrolidone (PVP), polyvinylidene fluoride (PVDF) and polyacrylonitrile (PAN) were selected as the promising candidates for shell materials.
n
-Octadecane was loaded as the low-temperature PCM in the whole core part. The results showed that PVP had a better ability to form the core–shell structure than the other two polymers. The effect of PVP concentration solution, voltage and the flow rates of the core and shell fluid on the morphology of
n
-octadecane/polyvinylpyrrolidone (PCM–PVP) fibers was investigated. It was shown that there were the optimum concentration, voltage and feed rate, such that the core–shell structure could be formed without any obstacle. In addition, thermoregulation properties of the fabricated layer were examined with DSC analysis and the simulated body condition setup. DSC results illustrated the phase change enthalpy of about 80 J g
−1
, which was related to the PCM–PVP with the PVP concentration of 14% and the shell/core flow rate of 2.0/0.25 ml h
−1
. There was an encapsulation ratio of about 36%. Simulated body condition also showed the temperature difference of 10 °C between the PVP and the PCM–PVP layer at the phase change temperature, which provided valuable results for considering this layer for intelligent textiles.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10853-017-1856-1</doi><tpages>18</tpages></addata></record> |
| fulltext | fulltext |
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| ispartof | Journal of materials science, 2018-03, Vol.53 (6), p.4665-4682 |
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| subjects | Characterization and Evaluation of Materials Chemistry and Materials Science Classical Mechanics Core flow Core-shell structure Crystallography and Scattering Methods Electric potential Electrospinning Enthalpy Feed rate Flow velocity Materials Science Microprocessors Morphology Optimization Phase change materials Polyacrylonitrile Polymer Sciences Polymers Polyvinylidene fluoride Polyvinylidene fluorides Polyvinylpyrrolidone Shells Solid Mechanics Temperature gradients Textiles Thermoregulation |
| title | A comprehensive study on optimizing and thermoregulating properties of core–shell fibrous structures through coaxial electrospinning |
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