Fabrication of 1st generation aromatic hyperbranched polyester/ polyvinylidene fluoride blended electrospun composites to enrich the piezoelectric performance
In this study, piezoelectric performance of polyvinylidene fluoride (PVDF) is enhanced by facile blending with aromatic hyperbranched polyester of 1 st generation (Ar.HBP-G1). Prior to blending with PVDF, Ar.HBP-G1 was synthesized by one-shot polycondensation technique using pentaerythritol (as core...
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| Veröffentlicht in: | Journal of polymer research 2023-07, Vol.30 (7), Article 287 |
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| creator | Gunasekhar, Ramadasu Prabu, Arun Anand |
| description | In this study, piezoelectric performance of polyvinylidene fluoride (PVDF) is enhanced by facile blending with aromatic hyperbranched polyester of 1
st
generation (Ar.HBP-G1). Prior to blending with PVDF, Ar.HBP-G1 was synthesized by one-shot polycondensation technique using pentaerythritol (as core) and diphenolic acid (as AB
2
type monomer), and analyzed by different spectroscopic (FTIR-ATR, NMR) techniques. PVDF with varying Ar.HBP-G1 content (0, 10, 20, 30 and 40 wt.-%) were blended to obtain electrospun fibers, and their morphology examined by FE-SEM and crystallization behavior analyzed using FTIR and XRD. As-prepared electrospun PVDF/Ar.HBP-G1 composite nanofibers (NFs) were used to fabricate piezoelectric nanogenerator (PENG) using Ni-Cu coated conductive fabric as electrodes. Piezoelectric performance was evaluated by employing a periodic load of 1.0 kgf at a constant frequency of 1.0 Hz. Among the five different PENG samples used in our study, the peak-to-peak output voltage (
V
p-p
) for PVDF-Ar.HBP-G1 (10 wt.-%) NF showed almost three times (4.28 V) better piezoelectric response compared to neat PVDF (1.89 V). The optimized sample (Ar.HBP-G1 (10 wt.-%)) subjected to varying load (1 to 3 kgf) and frequency (0.1 to 1.0 Hz) showed maximum
V
p-p
of 4.28 V under 1 kgf and 1.0 Hz. Further, the PENG was employed for portable and human health monitoring energy harvesting applications. |
| doi_str_mv | 10.1007/s10965-023-03675-w |
| format | Article |
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st
generation (Ar.HBP-G1). Prior to blending with PVDF, Ar.HBP-G1 was synthesized by one-shot polycondensation technique using pentaerythritol (as core) and diphenolic acid (as AB
2
type monomer), and analyzed by different spectroscopic (FTIR-ATR, NMR) techniques. PVDF with varying Ar.HBP-G1 content (0, 10, 20, 30 and 40 wt.-%) were blended to obtain electrospun fibers, and their morphology examined by FE-SEM and crystallization behavior analyzed using FTIR and XRD. As-prepared electrospun PVDF/Ar.HBP-G1 composite nanofibers (NFs) were used to fabricate piezoelectric nanogenerator (PENG) using Ni-Cu coated conductive fabric as electrodes. Piezoelectric performance was evaluated by employing a periodic load of 1.0 kgf at a constant frequency of 1.0 Hz. Among the five different PENG samples used in our study, the peak-to-peak output voltage (
V
p-p
) for PVDF-Ar.HBP-G1 (10 wt.-%) NF showed almost three times (4.28 V) better piezoelectric response compared to neat PVDF (1.89 V). The optimized sample (Ar.HBP-G1 (10 wt.-%)) subjected to varying load (1 to 3 kgf) and frequency (0.1 to 1.0 Hz) showed maximum
V
p-p
of 4.28 V under 1 kgf and 1.0 Hz. Further, the PENG was employed for portable and human health monitoring energy harvesting applications.</description><identifier>ISSN: 1022-9760</identifier><identifier>EISSN: 1572-8935</identifier><identifier>DOI: 10.1007/s10965-023-03675-w</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Blending ; Characterization and Evaluation of Materials ; Chemistry ; Chemistry and Materials Science ; Crystallization ; Energy harvesting ; Fluorides ; Fourier transforms ; Industrial Chemistry/Chemical Engineering ; Infrared spectroscopy ; Nanogenerators ; NMR ; Nuclear magnetic resonance ; Original Paper ; Performance evaluation ; Piezoelectricity ; Polyesters ; Polymer Sciences ; Polyvinylidene fluorides</subject><ispartof>Journal of polymer research, 2023-07, Vol.30 (7), Article 287</ispartof><rights>The Polymer Society, Taipei 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c249t-16e00b20e973f69366c4d636e4ef05120613ec96fa37ff14a1a84efd4fbb002d3</citedby><cites>FETCH-LOGICAL-c249t-16e00b20e973f69366c4d636e4ef05120613ec96fa37ff14a1a84efd4fbb002d3</cites><orcidid>0000-0001-5095-4820</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10965-023-03675-w$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10965-023-03675-w$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Gunasekhar, Ramadasu</creatorcontrib><creatorcontrib>Prabu, Arun Anand</creatorcontrib><title>Fabrication of 1st generation aromatic hyperbranched polyester/ polyvinylidene fluoride blended electrospun composites to enrich the piezoelectric performance</title><title>Journal of polymer research</title><addtitle>J Polym Res</addtitle><description>In this study, piezoelectric performance of polyvinylidene fluoride (PVDF) is enhanced by facile blending with aromatic hyperbranched polyester of 1
st
generation (Ar.HBP-G1). Prior to blending with PVDF, Ar.HBP-G1 was synthesized by one-shot polycondensation technique using pentaerythritol (as core) and diphenolic acid (as AB
2
type monomer), and analyzed by different spectroscopic (FTIR-ATR, NMR) techniques. PVDF with varying Ar.HBP-G1 content (0, 10, 20, 30 and 40 wt.-%) were blended to obtain electrospun fibers, and their morphology examined by FE-SEM and crystallization behavior analyzed using FTIR and XRD. As-prepared electrospun PVDF/Ar.HBP-G1 composite nanofibers (NFs) were used to fabricate piezoelectric nanogenerator (PENG) using Ni-Cu coated conductive fabric as electrodes. Piezoelectric performance was evaluated by employing a periodic load of 1.0 kgf at a constant frequency of 1.0 Hz. Among the five different PENG samples used in our study, the peak-to-peak output voltage (
V
p-p
) for PVDF-Ar.HBP-G1 (10 wt.-%) NF showed almost three times (4.28 V) better piezoelectric response compared to neat PVDF (1.89 V). The optimized sample (Ar.HBP-G1 (10 wt.-%)) subjected to varying load (1 to 3 kgf) and frequency (0.1 to 1.0 Hz) showed maximum
V
p-p
of 4.28 V under 1 kgf and 1.0 Hz. Further, the PENG was employed for portable and human health monitoring energy harvesting applications.</description><subject>Blending</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Crystallization</subject><subject>Energy harvesting</subject><subject>Fluorides</subject><subject>Fourier transforms</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Infrared spectroscopy</subject><subject>Nanogenerators</subject><subject>NMR</subject><subject>Nuclear magnetic resonance</subject><subject>Original Paper</subject><subject>Performance evaluation</subject><subject>Piezoelectricity</subject><subject>Polyesters</subject><subject>Polymer Sciences</subject><subject>Polyvinylidene fluorides</subject><issn>1022-9760</issn><issn>1572-8935</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp9kc1KxDAUhYso-PsCrgKu69wkbdouRfwDwY2uQ5rezHToJDXpKOPD-KxereDOVQ6559yPy8mycw6XHKBaJA6NKnMQMgepqjJ_38uOeFmJvG5kuU8ahMibSsFhdpzSGqAsK1UfZZ-3po29NVMfPAuO8TSxJXqM84-JYUPKstVuxNhG4-0KOzaGYYdpwrj4kW-93w19RzHmhm2IJFk7oO_IigPaKYY0bj2zYTOG1E-Y2BQYegKv2LRCNvb4EWYnsYjkQtwQC0-zA2eGhGe_70n2cnvzfH2fPz7dPVxfPeZWFM2Uc4UArQBsKulUI5WyRaekwgIdlFyA4hJto5yRlXO8MNzUNOoK17YAopMn2cW8d4zhdUun6XXYRk9ILWrJa6hBArnE7LJ0UIro9Bj7jYk7zUF_96DnHjT1oH960O8UknMokdkvMf6t_if1BQaJkRE</recordid><startdate>20230701</startdate><enddate>20230701</enddate><creator>Gunasekhar, Ramadasu</creator><creator>Prabu, Arun Anand</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope><orcidid>https://orcid.org/0000-0001-5095-4820</orcidid></search><sort><creationdate>20230701</creationdate><title>Fabrication of 1st generation aromatic hyperbranched polyester/ polyvinylidene fluoride blended electrospun composites to enrich the piezoelectric performance</title><author>Gunasekhar, Ramadasu ; Prabu, Arun Anand</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c249t-16e00b20e973f69366c4d636e4ef05120613ec96fa37ff14a1a84efd4fbb002d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Blending</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Crystallization</topic><topic>Energy harvesting</topic><topic>Fluorides</topic><topic>Fourier transforms</topic><topic>Industrial Chemistry/Chemical Engineering</topic><topic>Infrared spectroscopy</topic><topic>Nanogenerators</topic><topic>NMR</topic><topic>Nuclear magnetic resonance</topic><topic>Original Paper</topic><topic>Performance evaluation</topic><topic>Piezoelectricity</topic><topic>Polyesters</topic><topic>Polymer Sciences</topic><topic>Polyvinylidene fluorides</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gunasekhar, Ramadasu</creatorcontrib><creatorcontrib>Prabu, Arun Anand</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of polymer research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gunasekhar, Ramadasu</au><au>Prabu, Arun Anand</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Fabrication of 1st generation aromatic hyperbranched polyester/ polyvinylidene fluoride blended electrospun composites to enrich the piezoelectric performance</atitle><jtitle>Journal of polymer research</jtitle><stitle>J Polym Res</stitle><date>2023-07-01</date><risdate>2023</risdate><volume>30</volume><issue>7</issue><artnum>287</artnum><issn>1022-9760</issn><eissn>1572-8935</eissn><abstract>In this study, piezoelectric performance of polyvinylidene fluoride (PVDF) is enhanced by facile blending with aromatic hyperbranched polyester of 1
st
generation (Ar.HBP-G1). Prior to blending with PVDF, Ar.HBP-G1 was synthesized by one-shot polycondensation technique using pentaerythritol (as core) and diphenolic acid (as AB
2
type monomer), and analyzed by different spectroscopic (FTIR-ATR, NMR) techniques. PVDF with varying Ar.HBP-G1 content (0, 10, 20, 30 and 40 wt.-%) were blended to obtain electrospun fibers, and their morphology examined by FE-SEM and crystallization behavior analyzed using FTIR and XRD. As-prepared electrospun PVDF/Ar.HBP-G1 composite nanofibers (NFs) were used to fabricate piezoelectric nanogenerator (PENG) using Ni-Cu coated conductive fabric as electrodes. Piezoelectric performance was evaluated by employing a periodic load of 1.0 kgf at a constant frequency of 1.0 Hz. Among the five different PENG samples used in our study, the peak-to-peak output voltage (
V
p-p
) for PVDF-Ar.HBP-G1 (10 wt.-%) NF showed almost three times (4.28 V) better piezoelectric response compared to neat PVDF (1.89 V). The optimized sample (Ar.HBP-G1 (10 wt.-%)) subjected to varying load (1 to 3 kgf) and frequency (0.1 to 1.0 Hz) showed maximum
V
p-p
of 4.28 V under 1 kgf and 1.0 Hz. Further, the PENG was employed for portable and human health monitoring energy harvesting applications.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s10965-023-03675-w</doi><orcidid>https://orcid.org/0000-0001-5095-4820</orcidid></addata></record> |
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| subjects | Blending Characterization and Evaluation of Materials Chemistry Chemistry and Materials Science Crystallization Energy harvesting Fluorides Fourier transforms Industrial Chemistry/Chemical Engineering Infrared spectroscopy Nanogenerators NMR Nuclear magnetic resonance Original Paper Performance evaluation Piezoelectricity Polyesters Polymer Sciences Polyvinylidene fluorides |
| title | Fabrication of 1st generation aromatic hyperbranched polyester/ polyvinylidene fluoride blended electrospun composites to enrich the piezoelectric performance |
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