A comparison study on polymeric nanocomposite foams with various carbon nanoparticles: adjusting radiation time and effect on electrical behavior and microcellular structure
The effect of carbon black (CB), carbon nanotube (CNT), and graphene (G) on foaming, electrical conductivity (EC), and electromagnetic interference (EMI) shielding of polystyrene (PS) foam that has been produced via microwave heating operation and supercritical carbon dioxide (CO 2 ) was studied. Fo...
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| Veröffentlicht in: | International journal of smart and nano materials 2022-07, Vol.13 (3), p.504-528 |
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| creator | Aghvami-Panah, Mohammad Wang, Ao Panahi-Sarmad, Mahyar Esfahani, Seyed Armin Seyed Seraji, Amir Abbas Shahbazi, Mehrnaz Ghaffarian, Reza Jamalpour, Seifollah Xiao, Xueliang |
| description | The effect of carbon black (CB), carbon nanotube (CNT), and graphene (G) on foaming, electrical conductivity (EC), and electromagnetic interference (EMI) shielding of polystyrene (PS) foam that has been produced via microwave heating operation and supercritical carbon dioxide (CO
2
) was studied. Foams containing 1 wt %, CNT, and G reached over 90% porosity after 30 s and 3 min radiation time, respectively; however, PS/CB foam did not expand properly even after 3.5 min. In addition, the expansion ratio of PS/CB and PS/G was one-sixth and one-half of PS/CNT, respectively - due to the great CNT's ability to convert microwave radiation to heat. EC of solid and porous nanocomposites has been increased via raising filler content; however, PS/CNT displayed the highest value at the same volume fractions. This ascending trend could not endure during foaming, so a remarkable optimum-point has been observed for nanocomposite foams. Eventually, EMI-shielding properties of solid and foam nanocomposites were discussed. |
| doi_str_mv | 10.1080/19475411.2022.2107110 |
| format | Article |
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2
) was studied. Foams containing 1 wt %, CNT, and G reached over 90% porosity after 30 s and 3 min radiation time, respectively; however, PS/CB foam did not expand properly even after 3.5 min. In addition, the expansion ratio of PS/CB and PS/G was one-sixth and one-half of PS/CNT, respectively - due to the great CNT's ability to convert microwave radiation to heat. EC of solid and porous nanocomposites has been increased via raising filler content; however, PS/CNT displayed the highest value at the same volume fractions. This ascending trend could not endure during foaming, so a remarkable optimum-point has been observed for nanocomposite foams. Eventually, EMI-shielding properties of solid and foam nanocomposites were discussed.</description><identifier>ISSN: 1947-5411</identifier><identifier>EISSN: 1947-542X</identifier><identifier>DOI: 10.1080/19475411.2022.2107110</identifier><language>eng</language><publisher>Abingdon: Taylor & Francis</publisher><subject>Carbon ; Carbon black ; Carbon dioxide ; Carbon nanotubes ; carbonic particles ; Electrical resistivity ; Electromagnetic interference ; Electromagnetic shielding ; EMI shielding ; Foaming ; Fractions ; Graphene ; Microcellular foams ; microwave ; Microwaves ; Nanocomposites ; Nanoparticles ; Plastic foam ; Polymer-matrix composites ; Polystyrene resins ; Radiation</subject><ispartof>International journal of smart and nano materials, 2022-07, Vol.13 (3), p.504-528</ispartof><rights>2022 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group. 2022</rights><rights>2022 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group. This work is licensed under the Creative Commons Attribution License http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c451t-f58c58eb63ff03a68fb3c4ecfce776d4b66d7156117a480d5e7794aae09f1cd33</citedby><cites>FETCH-LOGICAL-c451t-f58c58eb63ff03a68fb3c4ecfce776d4b66d7156117a480d5e7794aae09f1cd33</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.tandfonline.com/doi/pdf/10.1080/19475411.2022.2107110$$EPDF$$P50$$Ginformaworld$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.tandfonline.com/doi/full/10.1080/19475411.2022.2107110$$EHTML$$P50$$Ginformaworld$$Hfree_for_read</linktohtml><link.rule.ids>314,780,784,864,2102,27502,27924,27925,59143,59144</link.rule.ids></links><search><creatorcontrib>Aghvami-Panah, Mohammad</creatorcontrib><creatorcontrib>Wang, Ao</creatorcontrib><creatorcontrib>Panahi-Sarmad, Mahyar</creatorcontrib><creatorcontrib>Esfahani, Seyed Armin Seyed</creatorcontrib><creatorcontrib>Seraji, Amir Abbas</creatorcontrib><creatorcontrib>Shahbazi, Mehrnaz</creatorcontrib><creatorcontrib>Ghaffarian, Reza</creatorcontrib><creatorcontrib>Jamalpour, Seifollah</creatorcontrib><creatorcontrib>Xiao, Xueliang</creatorcontrib><title>A comparison study on polymeric nanocomposite foams with various carbon nanoparticles: adjusting radiation time and effect on electrical behavior and microcellular structure</title><title>International journal of smart and nano materials</title><description>The effect of carbon black (CB), carbon nanotube (CNT), and graphene (G) on foaming, electrical conductivity (EC), and electromagnetic interference (EMI) shielding of polystyrene (PS) foam that has been produced via microwave heating operation and supercritical carbon dioxide (CO
2
) was studied. Foams containing 1 wt %, CNT, and G reached over 90% porosity after 30 s and 3 min radiation time, respectively; however, PS/CB foam did not expand properly even after 3.5 min. In addition, the expansion ratio of PS/CB and PS/G was one-sixth and one-half of PS/CNT, respectively - due to the great CNT's ability to convert microwave radiation to heat. EC of solid and porous nanocomposites has been increased via raising filler content; however, PS/CNT displayed the highest value at the same volume fractions. This ascending trend could not endure during foaming, so a remarkable optimum-point has been observed for nanocomposite foams. Eventually, EMI-shielding properties of solid and foam nanocomposites were discussed.</description><subject>Carbon</subject><subject>Carbon black</subject><subject>Carbon dioxide</subject><subject>Carbon nanotubes</subject><subject>carbonic particles</subject><subject>Electrical resistivity</subject><subject>Electromagnetic interference</subject><subject>Electromagnetic shielding</subject><subject>EMI shielding</subject><subject>Foaming</subject><subject>Fractions</subject><subject>Graphene</subject><subject>Microcellular foams</subject><subject>microwave</subject><subject>Microwaves</subject><subject>Nanocomposites</subject><subject>Nanoparticles</subject><subject>Plastic foam</subject><subject>Polymer-matrix composites</subject><subject>Polystyrene resins</subject><subject>Radiation</subject><issn>1947-5411</issn><issn>1947-542X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>0YH</sourceid><sourceid>DOA</sourceid><recordid>eNp9Uctq3DAUNaWFhiSfUBB0PVNJliy7q4bQRyCQTQvdiWs9Eg2yNb2SE-aj8o-VM9Msq40uh_O4l9M0HxjdMtrTT2wQSgrGtpxyvuWMKsbom-ZsxTdS8N9vX2fG3jeXOe9ofS0fqOzOmucrYtK0Bww5zSSXxR5IHfYpHiaHwZAZ5rQyUg7FEZ9gyuQplAfyWDVpycQAjlWx8qpNCSa6_JmA3S25hPmeINgAJVRKCZMjMFvivHemrDku1qHGQCSje4DHkPCFMQWDybgYlwhY18LFlAXdRfPOQ8zu8vSfN7--ff15_WNze_f95vrqdmOEZGXjZW9k78au9Z620PV-bI1wxhunVGfF2HVWMdkxpkD01MoKDwLA0cEzY9v2vLk5-toEO73HMAEedIKgX4CE9_p0qpbGCiu9UZJz0Vk3UKUo7ZlqBee9H6rXx6PXHtOfxeWid2nBua6vuWIDV4Ps1kR5ZNW7c0bnX1MZ1WvR-l_Rei1an4quui9HXZh9wgmeEkarCxxiQo8wm5B1-3-Lv0ors5M</recordid><startdate>20220703</startdate><enddate>20220703</enddate><creator>Aghvami-Panah, Mohammad</creator><creator>Wang, Ao</creator><creator>Panahi-Sarmad, Mahyar</creator><creator>Esfahani, Seyed Armin Seyed</creator><creator>Seraji, Amir Abbas</creator><creator>Shahbazi, Mehrnaz</creator><creator>Ghaffarian, Reza</creator><creator>Jamalpour, Seifollah</creator><creator>Xiao, Xueliang</creator><general>Taylor & Francis</general><general>Taylor & Francis Ltd</general><general>Taylor & Francis Group</general><scope>0YH</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>DOA</scope></search><sort><creationdate>20220703</creationdate><title>A comparison study on polymeric nanocomposite foams with various carbon nanoparticles: adjusting radiation time and effect on electrical behavior and microcellular structure</title><author>Aghvami-Panah, Mohammad ; Wang, Ao ; Panahi-Sarmad, Mahyar ; Esfahani, Seyed Armin Seyed ; Seraji, Amir Abbas ; Shahbazi, Mehrnaz ; Ghaffarian, Reza ; Jamalpour, Seifollah ; Xiao, Xueliang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c451t-f58c58eb63ff03a68fb3c4ecfce776d4b66d7156117a480d5e7794aae09f1cd33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Carbon</topic><topic>Carbon black</topic><topic>Carbon dioxide</topic><topic>Carbon nanotubes</topic><topic>carbonic particles</topic><topic>Electrical resistivity</topic><topic>Electromagnetic interference</topic><topic>Electromagnetic shielding</topic><topic>EMI shielding</topic><topic>Foaming</topic><topic>Fractions</topic><topic>Graphene</topic><topic>Microcellular foams</topic><topic>microwave</topic><topic>Microwaves</topic><topic>Nanocomposites</topic><topic>Nanoparticles</topic><topic>Plastic foam</topic><topic>Polymer-matrix composites</topic><topic>Polystyrene resins</topic><topic>Radiation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Aghvami-Panah, Mohammad</creatorcontrib><creatorcontrib>Wang, Ao</creatorcontrib><creatorcontrib>Panahi-Sarmad, Mahyar</creatorcontrib><creatorcontrib>Esfahani, Seyed Armin Seyed</creatorcontrib><creatorcontrib>Seraji, Amir Abbas</creatorcontrib><creatorcontrib>Shahbazi, Mehrnaz</creatorcontrib><creatorcontrib>Ghaffarian, Reza</creatorcontrib><creatorcontrib>Jamalpour, Seifollah</creatorcontrib><creatorcontrib>Xiao, Xueliang</creatorcontrib><collection>Access via Taylor & Francis (Open Access Collection)</collection><collection>CrossRef</collection><collection>DOAJ Directory of Open Access Journals</collection><jtitle>International journal of smart and nano materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Aghvami-Panah, Mohammad</au><au>Wang, Ao</au><au>Panahi-Sarmad, Mahyar</au><au>Esfahani, Seyed Armin Seyed</au><au>Seraji, Amir Abbas</au><au>Shahbazi, Mehrnaz</au><au>Ghaffarian, Reza</au><au>Jamalpour, Seifollah</au><au>Xiao, Xueliang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A comparison study on polymeric nanocomposite foams with various carbon nanoparticles: adjusting radiation time and effect on electrical behavior and microcellular structure</atitle><jtitle>International journal of smart and nano materials</jtitle><date>2022-07-03</date><risdate>2022</risdate><volume>13</volume><issue>3</issue><spage>504</spage><epage>528</epage><pages>504-528</pages><issn>1947-5411</issn><eissn>1947-542X</eissn><abstract>The effect of carbon black (CB), carbon nanotube (CNT), and graphene (G) on foaming, electrical conductivity (EC), and electromagnetic interference (EMI) shielding of polystyrene (PS) foam that has been produced via microwave heating operation and supercritical carbon dioxide (CO
2
) was studied. Foams containing 1 wt %, CNT, and G reached over 90% porosity after 30 s and 3 min radiation time, respectively; however, PS/CB foam did not expand properly even after 3.5 min. In addition, the expansion ratio of PS/CB and PS/G was one-sixth and one-half of PS/CNT, respectively - due to the great CNT's ability to convert microwave radiation to heat. EC of solid and porous nanocomposites has been increased via raising filler content; however, PS/CNT displayed the highest value at the same volume fractions. This ascending trend could not endure during foaming, so a remarkable optimum-point has been observed for nanocomposite foams. Eventually, EMI-shielding properties of solid and foam nanocomposites were discussed.</abstract><cop>Abingdon</cop><pub>Taylor & Francis</pub><doi>10.1080/19475411.2022.2107110</doi><tpages>25</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | Carbon Carbon black Carbon dioxide Carbon nanotubes carbonic particles Electrical resistivity Electromagnetic interference Electromagnetic shielding EMI shielding Foaming Fractions Graphene Microcellular foams microwave Microwaves Nanocomposites Nanoparticles Plastic foam Polymer-matrix composites Polystyrene resins Radiation |
| title | A comparison study on polymeric nanocomposite foams with various carbon nanoparticles: adjusting radiation time and effect on electrical behavior and microcellular structure |
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