Effects of graphene quantum dot (GQD) on photoluminescence, mechanical, thermal and shape memory properties of thermoplastic polyurethane nanocomposites
A group of shape memory polyurethane‐based nanocomposites containing graphene quantum dot nanoparticles (GQDs) were prepared via in‐situ polymerization method. GQD nanoparticles were synthesized by a facile and rapid microwave‐assisted method and characterized by Fourier‐transform infrared spectrosc...
Gespeichert in:
| Veröffentlicht in: | Polymers for advanced technologies 2020-10, Vol.31 (10), p.2279-2289 |
|---|---|
| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 2289 |
|---|---|
| container_issue | 10 |
| container_start_page | 2279 |
| container_title | Polymers for advanced technologies |
| container_volume | 31 |
| creator | Sarabiyan Nejad, Sanaz Babaie, Amin Bagheri, Massoumeh Rezaei, Mostafa Abbasi, Farhang Shomali, Ashkan |
| description | A group of shape memory polyurethane‐based nanocomposites containing graphene quantum dot nanoparticles (GQDs) were prepared via in‐situ polymerization method. GQD nanoparticles were synthesized by a facile and rapid microwave‐assisted method and characterized by Fourier‐transform infrared spectroscopy (FTIR), X‐ray diffraction pattern, field emission scanning microscopy, transmission electron microscopy, and fluorescence analysis. Chemical structure and hydrogen bonding index (HBI[C=O]) of the nanocomposites were analyzed via FTIR spectra. The results show that the incorporation of GQDs in PU matrix reduces HBI(C=O) of nanocomposites. Crystalline structure and thermal properties of the nanocomposites were investigated by differential scanning calorimetry. As results indicate, nucleation effect of GQDs raises crystallinity content of the samples. Mechanical examinations indicate that incorporation of GQDs improves Young's modulus of the nanocomposites, while their elongation at break values are reduced. In addition, shape memory analyses reveal that the presence of GQDs in PU matrix increases the shape fixity ratios in nanocomposites. |
| doi_str_mv | 10.1002/pat.4948 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2440626038</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2440626038</sourcerecordid><originalsourceid>FETCH-LOGICAL-c3308-e8eeafdaa2595e6b367078d8432321ba28c01ac9e34f3a5488f045ada50012d3</originalsourceid><addsrcrecordid>eNp1kM1Kw0AUhYMoqFXwEQbcVGjq_KWZLMWfKhRU6D5cJzcmksxMZyZI38THNW3duroHzsc5l5MkV4zOGaX81kGcy0Kqo-SM0aJIWabY8U5LnuZM5qfJeQhflI5ekZ8lP491jToGYmvy6cE1aJBsBjBx6EllI5ku3x9uiDXENTbabuhbg0Gj0TgjPeoGTKuhm5HYoO-hI2AqEhpwOLq99VvivHXoY4v7jj1mXQchtpo4220Hj3FMQWLAWG17Z0MbMVwkJzV0AS__7iRZPz2u75_T1evy5f5ulWohqEpRIUJdAfCsyHDxIRY5zVWlpOCCsw_gSlMGukAhawGZVKqmMoMKMkoZr8QkuT7Ejm9uBgyx_LKDN2NjyaWkC76gQo3U9EBpb0PwWJfOtz34bclouZu9HGcvd7OPaHpAv9sOt_9y5dvdes__ArMLhxo</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2440626038</pqid></control><display><type>article</type><title>Effects of graphene quantum dot (GQD) on photoluminescence, mechanical, thermal and shape memory properties of thermoplastic polyurethane nanocomposites</title><source>Wiley Online Library Journals Frontfile Complete</source><creator>Sarabiyan Nejad, Sanaz ; Babaie, Amin ; Bagheri, Massoumeh ; Rezaei, Mostafa ; Abbasi, Farhang ; Shomali, Ashkan</creator><creatorcontrib>Sarabiyan Nejad, Sanaz ; Babaie, Amin ; Bagheri, Massoumeh ; Rezaei, Mostafa ; Abbasi, Farhang ; Shomali, Ashkan</creatorcontrib><description>A group of shape memory polyurethane‐based nanocomposites containing graphene quantum dot nanoparticles (GQDs) were prepared via in‐situ polymerization method. GQD nanoparticles were synthesized by a facile and rapid microwave‐assisted method and characterized by Fourier‐transform infrared spectroscopy (FTIR), X‐ray diffraction pattern, field emission scanning microscopy, transmission electron microscopy, and fluorescence analysis. Chemical structure and hydrogen bonding index (HBI[C=O]) of the nanocomposites were analyzed via FTIR spectra. The results show that the incorporation of GQDs in PU matrix reduces HBI(C=O) of nanocomposites. Crystalline structure and thermal properties of the nanocomposites were investigated by differential scanning calorimetry. As results indicate, nucleation effect of GQDs raises crystallinity content of the samples. Mechanical examinations indicate that incorporation of GQDs improves Young's modulus of the nanocomposites, while their elongation at break values are reduced. In addition, shape memory analyses reveal that the presence of GQDs in PU matrix increases the shape fixity ratios in nanocomposites.</description><identifier>ISSN: 1042-7147</identifier><identifier>EISSN: 1099-1581</identifier><identifier>DOI: 10.1002/pat.4948</identifier><language>eng</language><publisher>Chichester, UK: John Wiley & Sons, Ltd</publisher><subject>Crystal structure ; Crystallinity ; Diffraction patterns ; Elongation ; Emission analysis ; Field emission microscopy ; Fluorescence ; Fourier transforms ; GQD nanoparticles ; Graphene ; Hydrogen bonding ; Infrared spectroscopy ; Microscopy ; Modulus of elasticity ; Nanocomposites ; Nanoparticles ; Nucleation ; Photoluminescence ; Polyurethane resins ; Quantum dots ; Scanning microscopy ; Shape memory ; shape memory polyurethane ; Spectrum analysis ; Thermodynamic properties ; Thermo‐mechanical properties ; Urethane thermoplastic elastomers</subject><ispartof>Polymers for advanced technologies, 2020-10, Vol.31 (10), p.2279-2289</ispartof><rights>2020 John Wiley & Sons Ltd</rights><rights>2020 John Wiley & Sons, Ltd.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3308-e8eeafdaa2595e6b367078d8432321ba28c01ac9e34f3a5488f045ada50012d3</citedby><cites>FETCH-LOGICAL-c3308-e8eeafdaa2595e6b367078d8432321ba28c01ac9e34f3a5488f045ada50012d3</cites><orcidid>0000-0003-2732-9060 ; 0000-0003-3715-847X</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fpat.4948$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fpat.4948$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27903,27904,45553,45554</link.rule.ids></links><search><creatorcontrib>Sarabiyan Nejad, Sanaz</creatorcontrib><creatorcontrib>Babaie, Amin</creatorcontrib><creatorcontrib>Bagheri, Massoumeh</creatorcontrib><creatorcontrib>Rezaei, Mostafa</creatorcontrib><creatorcontrib>Abbasi, Farhang</creatorcontrib><creatorcontrib>Shomali, Ashkan</creatorcontrib><title>Effects of graphene quantum dot (GQD) on photoluminescence, mechanical, thermal and shape memory properties of thermoplastic polyurethane nanocomposites</title><title>Polymers for advanced technologies</title><description>A group of shape memory polyurethane‐based nanocomposites containing graphene quantum dot nanoparticles (GQDs) were prepared via in‐situ polymerization method. GQD nanoparticles were synthesized by a facile and rapid microwave‐assisted method and characterized by Fourier‐transform infrared spectroscopy (FTIR), X‐ray diffraction pattern, field emission scanning microscopy, transmission electron microscopy, and fluorescence analysis. Chemical structure and hydrogen bonding index (HBI[C=O]) of the nanocomposites were analyzed via FTIR spectra. The results show that the incorporation of GQDs in PU matrix reduces HBI(C=O) of nanocomposites. Crystalline structure and thermal properties of the nanocomposites were investigated by differential scanning calorimetry. As results indicate, nucleation effect of GQDs raises crystallinity content of the samples. Mechanical examinations indicate that incorporation of GQDs improves Young's modulus of the nanocomposites, while their elongation at break values are reduced. In addition, shape memory analyses reveal that the presence of GQDs in PU matrix increases the shape fixity ratios in nanocomposites.</description><subject>Crystal structure</subject><subject>Crystallinity</subject><subject>Diffraction patterns</subject><subject>Elongation</subject><subject>Emission analysis</subject><subject>Field emission microscopy</subject><subject>Fluorescence</subject><subject>Fourier transforms</subject><subject>GQD nanoparticles</subject><subject>Graphene</subject><subject>Hydrogen bonding</subject><subject>Infrared spectroscopy</subject><subject>Microscopy</subject><subject>Modulus of elasticity</subject><subject>Nanocomposites</subject><subject>Nanoparticles</subject><subject>Nucleation</subject><subject>Photoluminescence</subject><subject>Polyurethane resins</subject><subject>Quantum dots</subject><subject>Scanning microscopy</subject><subject>Shape memory</subject><subject>shape memory polyurethane</subject><subject>Spectrum analysis</subject><subject>Thermodynamic properties</subject><subject>Thermo‐mechanical properties</subject><subject>Urethane thermoplastic elastomers</subject><issn>1042-7147</issn><issn>1099-1581</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp1kM1Kw0AUhYMoqFXwEQbcVGjq_KWZLMWfKhRU6D5cJzcmksxMZyZI38THNW3duroHzsc5l5MkV4zOGaX81kGcy0Kqo-SM0aJIWabY8U5LnuZM5qfJeQhflI5ekZ8lP491jToGYmvy6cE1aJBsBjBx6EllI5ku3x9uiDXENTbabuhbg0Gj0TgjPeoGTKuhm5HYoO-hI2AqEhpwOLq99VvivHXoY4v7jj1mXQchtpo4220Hj3FMQWLAWG17Z0MbMVwkJzV0AS__7iRZPz2u75_T1evy5f5ulWohqEpRIUJdAfCsyHDxIRY5zVWlpOCCsw_gSlMGukAhawGZVKqmMoMKMkoZr8QkuT7Ejm9uBgyx_LKDN2NjyaWkC76gQo3U9EBpb0PwWJfOtz34bclouZu9HGcvd7OPaHpAv9sOt_9y5dvdes__ArMLhxo</recordid><startdate>202010</startdate><enddate>202010</enddate><creator>Sarabiyan Nejad, Sanaz</creator><creator>Babaie, Amin</creator><creator>Bagheri, Massoumeh</creator><creator>Rezaei, Mostafa</creator><creator>Abbasi, Farhang</creator><creator>Shomali, Ashkan</creator><general>John Wiley & Sons, Ltd</general><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope><orcidid>https://orcid.org/0000-0003-2732-9060</orcidid><orcidid>https://orcid.org/0000-0003-3715-847X</orcidid></search><sort><creationdate>202010</creationdate><title>Effects of graphene quantum dot (GQD) on photoluminescence, mechanical, thermal and shape memory properties of thermoplastic polyurethane nanocomposites</title><author>Sarabiyan Nejad, Sanaz ; Babaie, Amin ; Bagheri, Massoumeh ; Rezaei, Mostafa ; Abbasi, Farhang ; Shomali, Ashkan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3308-e8eeafdaa2595e6b367078d8432321ba28c01ac9e34f3a5488f045ada50012d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Crystal structure</topic><topic>Crystallinity</topic><topic>Diffraction patterns</topic><topic>Elongation</topic><topic>Emission analysis</topic><topic>Field emission microscopy</topic><topic>Fluorescence</topic><topic>Fourier transforms</topic><topic>GQD nanoparticles</topic><topic>Graphene</topic><topic>Hydrogen bonding</topic><topic>Infrared spectroscopy</topic><topic>Microscopy</topic><topic>Modulus of elasticity</topic><topic>Nanocomposites</topic><topic>Nanoparticles</topic><topic>Nucleation</topic><topic>Photoluminescence</topic><topic>Polyurethane resins</topic><topic>Quantum dots</topic><topic>Scanning microscopy</topic><topic>Shape memory</topic><topic>shape memory polyurethane</topic><topic>Spectrum analysis</topic><topic>Thermodynamic properties</topic><topic>Thermo‐mechanical properties</topic><topic>Urethane thermoplastic elastomers</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sarabiyan Nejad, Sanaz</creatorcontrib><creatorcontrib>Babaie, Amin</creatorcontrib><creatorcontrib>Bagheri, Massoumeh</creatorcontrib><creatorcontrib>Rezaei, Mostafa</creatorcontrib><creatorcontrib>Abbasi, Farhang</creatorcontrib><creatorcontrib>Shomali, Ashkan</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Polymers for advanced technologies</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sarabiyan Nejad, Sanaz</au><au>Babaie, Amin</au><au>Bagheri, Massoumeh</au><au>Rezaei, Mostafa</au><au>Abbasi, Farhang</au><au>Shomali, Ashkan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effects of graphene quantum dot (GQD) on photoluminescence, mechanical, thermal and shape memory properties of thermoplastic polyurethane nanocomposites</atitle><jtitle>Polymers for advanced technologies</jtitle><date>2020-10</date><risdate>2020</risdate><volume>31</volume><issue>10</issue><spage>2279</spage><epage>2289</epage><pages>2279-2289</pages><issn>1042-7147</issn><eissn>1099-1581</eissn><abstract>A group of shape memory polyurethane‐based nanocomposites containing graphene quantum dot nanoparticles (GQDs) were prepared via in‐situ polymerization method. GQD nanoparticles were synthesized by a facile and rapid microwave‐assisted method and characterized by Fourier‐transform infrared spectroscopy (FTIR), X‐ray diffraction pattern, field emission scanning microscopy, transmission electron microscopy, and fluorescence analysis. Chemical structure and hydrogen bonding index (HBI[C=O]) of the nanocomposites were analyzed via FTIR spectra. The results show that the incorporation of GQDs in PU matrix reduces HBI(C=O) of nanocomposites. Crystalline structure and thermal properties of the nanocomposites were investigated by differential scanning calorimetry. As results indicate, nucleation effect of GQDs raises crystallinity content of the samples. Mechanical examinations indicate that incorporation of GQDs improves Young's modulus of the nanocomposites, while their elongation at break values are reduced. In addition, shape memory analyses reveal that the presence of GQDs in PU matrix increases the shape fixity ratios in nanocomposites.</abstract><cop>Chichester, UK</cop><pub>John Wiley & Sons, Ltd</pub><doi>10.1002/pat.4948</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0003-2732-9060</orcidid><orcidid>https://orcid.org/0000-0003-3715-847X</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1042-7147 |
| ispartof | Polymers for advanced technologies, 2020-10, Vol.31 (10), p.2279-2289 |
| issn | 1042-7147 1099-1581 |
| language | eng |
| recordid | cdi_proquest_journals_2440626038 |
| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Crystal structure Crystallinity Diffraction patterns Elongation Emission analysis Field emission microscopy Fluorescence Fourier transforms GQD nanoparticles Graphene Hydrogen bonding Infrared spectroscopy Microscopy Modulus of elasticity Nanocomposites Nanoparticles Nucleation Photoluminescence Polyurethane resins Quantum dots Scanning microscopy Shape memory shape memory polyurethane Spectrum analysis Thermodynamic properties Thermo‐mechanical properties Urethane thermoplastic elastomers |
| title | Effects of graphene quantum dot (GQD) on photoluminescence, mechanical, thermal and shape memory properties of thermoplastic polyurethane nanocomposites |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-21T23%3A12%3A37IST&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=Effects%20of%20graphene%20quantum%20dot%20(GQD)%20on%20photoluminescence,%20mechanical,%20thermal%20and%20shape%20memory%20properties%20of%20thermoplastic%20polyurethane%20nanocomposites&rft.jtitle=Polymers%20for%20advanced%20technologies&rft.au=Sarabiyan%20Nejad,%20Sanaz&rft.date=2020-10&rft.volume=31&rft.issue=10&rft.spage=2279&rft.epage=2289&rft.pages=2279-2289&rft.issn=1042-7147&rft.eissn=1099-1581&rft_id=info:doi/10.1002/pat.4948&rft_dat=%3Cproquest_cross%3E2440626038%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2440626038&rft_id=info:pmid/&rfr_iscdi=true |