Significant enhancement of electrical conductivity of conductive cellulose derived from bamboo and polypyrrole
Cellulose fiber was successfully prepared from bamboo waste. It was chemically purified by alkali treatment at ambient condition. After that, conductive cellulose was successfully prepared. Polypyrrole was formed due to the presence of FeCl3. It was coated on the surface of purified cellulose. It wa...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2022-10-01
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| Series: | Composites Part C: Open Access |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666682022000779 |
| _version_ | 1818016246342352896 |
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| author | Prompong Khamwongsa Poramed Wongjom Hsin Cheng Chun Che Lin Sarute Ummartyotin |
| author_facet | Prompong Khamwongsa Poramed Wongjom Hsin Cheng Chun Che Lin Sarute Ummartyotin |
| author_sort | Prompong Khamwongsa |
| collection | DOAJ |
| description | Cellulose fiber was successfully prepared from bamboo waste. It was chemically purified by alkali treatment at ambient condition. After that, conductive cellulose was successfully prepared. Polypyrrole was formed due to the presence of FeCl3. It was coated on the surface of purified cellulose. It was remarkable to note that N-H stretching was observed by Fourier transform infrared. No significant change of crystallinity was observed by X-ray diffraction. Thermogravimetric analysis reported that composites were thermally stable up to 200 °C. Scanning electron microscope reported the smoothness of surface. The existence of polypyrrole was found in the porosity between cellulose networks. Energy dispersive analysis and CHN analysis illustrated the presence of ferrous and nitrogen atoms, respectively. The electrical conductivity was enhanced with respect to amount of polypyrrole. It was remarkable to note that polypyrrole coated onto surface of cellulose derived from bamboo exhibited the excellent properties as a candidate for the flexible electronic substrate. |
| first_indexed | 2024-04-14T07:09:24Z |
| format | Article |
| id | doaj.art-ad710a7ecf854c778c5ea75b5720c120 |
| institution | Directory Open Access Journal |
| issn | 2666-6820 |
| language | English |
| last_indexed | 2024-04-14T07:09:24Z |
| publishDate | 2022-10-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Composites Part C: Open Access |
| spelling | doaj.art-ad710a7ecf854c778c5ea75b5720c1202022-12-22T02:06:29ZengElsevierComposites Part C: Open Access2666-68202022-10-019100314Significant enhancement of electrical conductivity of conductive cellulose derived from bamboo and polypyrrolePrompong Khamwongsa0Poramed Wongjom1Hsin Cheng2Chun Che Lin3Sarute Ummartyotin4Department of Materials and Textile Technology, Faculty of Science and Technology, Thammasat University, Patumtani 12120, ThailandDepartment of Physics, Faculty of Science and Technology, Thammasat University, Patumtani 12120, ThailandInstitute of Organic and Polymeric Materials, National Taipei University of Technology, Taipei 10608, Taiwan; Research and Development Center for Smart Textile Technology, National Taipei University of Technology, Taipei 10608, TaiwanInstitute of Organic and Polymeric Materials, National Taipei University of Technology, Taipei 10608, Taiwan; Research and Development Center for Smart Textile Technology, National Taipei University of Technology, Taipei 10608, Taiwan; Co-corresponding author at: Institute of Organic and Polymeric Materials, National Taipei University of Technology, Taipei 10608, Taiwan.Department of Materials and Textile Technology, Faculty of Science and Technology, Thammasat University, Patumtani 12120, Thailand; Corresponding author at: Department of Materials and Textile Technology, Faculty of Science and Technology, Thammasat University, Patumtani 12120, Thailand.Cellulose fiber was successfully prepared from bamboo waste. It was chemically purified by alkali treatment at ambient condition. After that, conductive cellulose was successfully prepared. Polypyrrole was formed due to the presence of FeCl3. It was coated on the surface of purified cellulose. It was remarkable to note that N-H stretching was observed by Fourier transform infrared. No significant change of crystallinity was observed by X-ray diffraction. Thermogravimetric analysis reported that composites were thermally stable up to 200 °C. Scanning electron microscope reported the smoothness of surface. The existence of polypyrrole was found in the porosity between cellulose networks. Energy dispersive analysis and CHN analysis illustrated the presence of ferrous and nitrogen atoms, respectively. The electrical conductivity was enhanced with respect to amount of polypyrrole. It was remarkable to note that polypyrrole coated onto surface of cellulose derived from bamboo exhibited the excellent properties as a candidate for the flexible electronic substrate.http://www.sciencedirect.com/science/article/pii/S2666682022000779CelluloseBambooPolypyrroleCompositeConductivity |
| spellingShingle | Prompong Khamwongsa Poramed Wongjom Hsin Cheng Chun Che Lin Sarute Ummartyotin Significant enhancement of electrical conductivity of conductive cellulose derived from bamboo and polypyrrole Composites Part C: Open Access Cellulose Bamboo Polypyrrole Composite Conductivity |
| title | Significant enhancement of electrical conductivity of conductive cellulose derived from bamboo and polypyrrole |
| title_full | Significant enhancement of electrical conductivity of conductive cellulose derived from bamboo and polypyrrole |
| title_fullStr | Significant enhancement of electrical conductivity of conductive cellulose derived from bamboo and polypyrrole |
| title_full_unstemmed | Significant enhancement of electrical conductivity of conductive cellulose derived from bamboo and polypyrrole |
| title_short | Significant enhancement of electrical conductivity of conductive cellulose derived from bamboo and polypyrrole |
| title_sort | significant enhancement of electrical conductivity of conductive cellulose derived from bamboo and polypyrrole |
| topic | Cellulose Bamboo Polypyrrole Composite Conductivity |
| url | http://www.sciencedirect.com/science/article/pii/S2666682022000779 |
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