Electromechanical characterization of multilayer graphene-reinforced cellulose composite containing 1-ethyl-3-methylimidazolium diethylphosphonate ionic liquid
In this study, multilayer graphene (Gr)-reinforced cellulose composites were synthesized by using 1-ethyl-3-methylimidazolium diethylphosphonate ionic liquid. The composites were fabricated via dissolving the cellulose in 1-ethyl-3-methylimidazolium diethylphosphonate and Gr loading at different rat...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
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De Gruyter
2017-03-01
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| Series: | Science and Engineering of Composite Materials |
| Subjects: | |
| Online Access: | https://doi.org/10.1515/secm-2015-0038 |
| _version_ | 1818584073881255936 |
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| author | Akar Emine Seki Yoldaş Özdemir Okan Şen İbrahim Sarıkanat Mehmet Gürses Barış Oğuz Yılmaz Özgün Cem Çetin Levent Sever Kutlay |
| author_facet | Akar Emine Seki Yoldaş Özdemir Okan Şen İbrahim Sarıkanat Mehmet Gürses Barış Oğuz Yılmaz Özgün Cem Çetin Levent Sever Kutlay |
| author_sort | Akar Emine |
| collection | DOAJ |
| description | In this study, multilayer graphene (Gr)-reinforced cellulose composites were synthesized by using 1-ethyl-3-methylimidazolium diethylphosphonate ionic liquid. The composites were fabricated via dissolving the cellulose in 1-ethyl-3-methylimidazolium diethylphosphonate and Gr loading at different ratios (0.2, 0.4, and 0.6 wt.%). Both sides of the composites were coated with gold leaf to generate electrodes. The effect of Gr loading on chemical functional groups, crystallographic properties, thermal stability, and morphological and mechanical properties of cellulose film was investigated by Fourier transform infrared spectroscopy, X-ray diffraction, thermogravimetric analysis, scanning electron microscopy, and tensile test, respectively. Electromechanical behavior of the cellulose composite films reinforced with Gr (0.2, 0.4, and 0.6 wt.%) was investigated under DC excitation voltages of 1, 3, 5 and 7 V. Gr loading of 0.2 wt.% increased maximum tip displacement by 400% when the actuator is excited with 3 V. |
| first_indexed | 2024-12-16T08:15:23Z |
| format | Article |
| id | doaj.art-1ff1afed6de94057baf7331fd4033747 |
| institution | Directory Open Access Journal |
| issn | 0792-1233 2191-0359 |
| language | English |
| last_indexed | 2024-12-16T08:15:23Z |
| publishDate | 2017-03-01 |
| publisher | De Gruyter |
| record_format | Article |
| series | Science and Engineering of Composite Materials |
| spelling | doaj.art-1ff1afed6de94057baf7331fd40337472022-12-21T22:38:15ZengDe GruyterScience and Engineering of Composite Materials0792-12332191-03592017-03-0124228929510.1515/secm-2015-0038Electromechanical characterization of multilayer graphene-reinforced cellulose composite containing 1-ethyl-3-methylimidazolium diethylphosphonate ionic liquidAkar Emine0Seki Yoldaş1Özdemir Okan2Şen İbrahim3Sarıkanat Mehmet4Gürses Barış Oğuz5Yılmaz Özgün Cem6Çetin Levent7Sever Kutlay8Graduate School of Natural and Applied Sciences, Department of Chemistry, Dokuz Eylül University, 35160 İzmir, TurkeyDepartment of Chemistry, Dokuz Eylul University, İzmir, TurkeyFaculty of Science, Department of Mechanical Engineering, Dokuz Eylul University, İzmir, TurkeyDepartment of Biocomposites, İzmir Katip Çelebi University Graduate School of Natural and Applied Sciences, İzmir, TurkeyDepartment of Mechanical Engineering, Ege University, İzmir, TurkeyDepartment of Mechanical Engineering, Ege University, İzmir, TurkeyThe Graduate School of Natural and Applied Sciences, Department of Mechatronics Engineering, Dokuz Eylül University, İzmir, TurkeyDepartment of Mechatronics Engineering, Izmir Katip Çelebi University, İzmir, TurkeyDepartment of Mechanical Engineering, Izmir Katip Çelebi University, İzmir, TurkeyIn this study, multilayer graphene (Gr)-reinforced cellulose composites were synthesized by using 1-ethyl-3-methylimidazolium diethylphosphonate ionic liquid. The composites were fabricated via dissolving the cellulose in 1-ethyl-3-methylimidazolium diethylphosphonate and Gr loading at different ratios (0.2, 0.4, and 0.6 wt.%). Both sides of the composites were coated with gold leaf to generate electrodes. The effect of Gr loading on chemical functional groups, crystallographic properties, thermal stability, and morphological and mechanical properties of cellulose film was investigated by Fourier transform infrared spectroscopy, X-ray diffraction, thermogravimetric analysis, scanning electron microscopy, and tensile test, respectively. Electromechanical behavior of the cellulose composite films reinforced with Gr (0.2, 0.4, and 0.6 wt.%) was investigated under DC excitation voltages of 1, 3, 5 and 7 V. Gr loading of 0.2 wt.% increased maximum tip displacement by 400% when the actuator is excited with 3 V.https://doi.org/10.1515/secm-2015-0038celluloseelectromechanical propertiesionic liquidmultilayer graphene |
| spellingShingle | Akar Emine Seki Yoldaş Özdemir Okan Şen İbrahim Sarıkanat Mehmet Gürses Barış Oğuz Yılmaz Özgün Cem Çetin Levent Sever Kutlay Electromechanical characterization of multilayer graphene-reinforced cellulose composite containing 1-ethyl-3-methylimidazolium diethylphosphonate ionic liquid Science and Engineering of Composite Materials cellulose electromechanical properties ionic liquid multilayer graphene |
| title | Electromechanical characterization of multilayer graphene-reinforced cellulose composite containing 1-ethyl-3-methylimidazolium diethylphosphonate ionic liquid |
| title_full | Electromechanical characterization of multilayer graphene-reinforced cellulose composite containing 1-ethyl-3-methylimidazolium diethylphosphonate ionic liquid |
| title_fullStr | Electromechanical characterization of multilayer graphene-reinforced cellulose composite containing 1-ethyl-3-methylimidazolium diethylphosphonate ionic liquid |
| title_full_unstemmed | Electromechanical characterization of multilayer graphene-reinforced cellulose composite containing 1-ethyl-3-methylimidazolium diethylphosphonate ionic liquid |
| title_short | Electromechanical characterization of multilayer graphene-reinforced cellulose composite containing 1-ethyl-3-methylimidazolium diethylphosphonate ionic liquid |
| title_sort | electromechanical characterization of multilayer graphene reinforced cellulose composite containing 1 ethyl 3 methylimidazolium diethylphosphonate ionic liquid |
| topic | cellulose electromechanical properties ionic liquid multilayer graphene |
| url | https://doi.org/10.1515/secm-2015-0038 |
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