The Use of Low‐Quality Cotton‐Derived Cellulose Films as Templates for In Situ Conductive Polymer Synthesis as Promising Biomaterials in Biomedical Applications
Abstract Here, the use of cellulose films (CFs) produced from low‐quality cotton is reported as a template for in situ synthesis of well‐known conductive polymers, e.g., polyaniline (PANI) and polypyrrole (PPY) via oxidative polymerization. Three successive monomer loading/polymerization cycles of a...
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Wiley-VCH
2025-01-01
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| Series: | Macromolecular Materials and Engineering |
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| Online Access: | https://doi.org/10.1002/mame.202400246 |
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| author | Sahin Demirci Mehtap Sahiner Shaida S. Rumi Selin S. Suner Noureddine Abidi Nurettin Sahiner |
| author_facet | Sahin Demirci Mehtap Sahiner Shaida S. Rumi Selin S. Suner Noureddine Abidi Nurettin Sahiner |
| author_sort | Sahin Demirci |
| collection | DOAJ |
| description | Abstract Here, the use of cellulose films (CFs) produced from low‐quality cotton is reported as a template for in situ synthesis of well‐known conductive polymers, e.g., polyaniline (PANI) and polypyrrole (PPY) via oxidative polymerization. Three successive monomer loading/polymerization cycles of aniline (ANI) and pyrrole (PY) within CFs as PANI@CF or PPY@CF are carried out to increase the amount of conductive polymer content. The contact angle (CA) for three times ANI and PPY loaded and polymerized CFs as 3PANI@CF and 3PPY@CF are determined as 26.3±2.8 and 42.3±0.6 degrees, respectively. As the electrical conductivity is increased with increased number of conductive polymer synthesis within CF, the higher conductivity values, 3×10−4±8.1×10−5 S.cm−1 and 2.1×10−3±5.8×10−4 S.cm−1, respectively are measured for 3PANI@CF and 3PPY@CF composites. It is found that PANI@CF composites are hemolytic, whereas PPY@CF composites are not at 1 mg mL−1 concentrations. All PPY@CF composites exhibit better biocompatibility than PANI@CF composites on L929 fibroblast cells with more than 70±8% viability at 1 mg of CF‐based conductive polymer composites. Moreover, MIC and MBC values of 3PPY@CF composites for Escherichia coli (ATCC8739) and Staphylococcus aureus (ATCC6538) are determined as 2.5 and 5.0 mg.mL−1, whereas these values are estimated as 5 and 10 mg.mL−1 for Candida albicans (ATCC10231). |
| format | Article |
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| institution | Kabale University |
| issn | 1438-7492 1439-2054 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Wiley-VCH |
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| series | Macromolecular Materials and Engineering |
| spelling | doaj-art-4e96a4efd9914241b16fd1fd545f2ac52025-01-13T15:24:25ZengWiley-VCHMacromolecular Materials and Engineering1438-74921439-20542025-01-013101n/an/a10.1002/mame.202400246The Use of Low‐Quality Cotton‐Derived Cellulose Films as Templates for In Situ Conductive Polymer Synthesis as Promising Biomaterials in Biomedical ApplicationsSahin Demirci0Mehtap Sahiner1Shaida S. Rumi2Selin S. Suner3Noureddine Abidi4Nurettin Sahiner5Department of Chemistry Faculty of Science Canakkale Onsekiz Mart University Terzioglu Campus Canakkale 17100 TurkeyDepartment Bioengineering Faculty of Engineering Canakkale Onsekiz Mart University Terzioglu Campus Canakkale 17100 TurkeyFiber and Biopolymer Research Institute Texas Tech University 1001 E Loop 289 Lubbock TX 79403 USADepartment of Chemistry Faculty of Science Canakkale Onsekiz Mart University Terzioglu Campus Canakkale 17100 TurkeyFiber and Biopolymer Research Institute Texas Tech University 1001 E Loop 289 Lubbock TX 79403 USADepartment of Chemistry Faculty of Science Canakkale Onsekiz Mart University Terzioglu Campus Canakkale 17100 TurkeyAbstract Here, the use of cellulose films (CFs) produced from low‐quality cotton is reported as a template for in situ synthesis of well‐known conductive polymers, e.g., polyaniline (PANI) and polypyrrole (PPY) via oxidative polymerization. Three successive monomer loading/polymerization cycles of aniline (ANI) and pyrrole (PY) within CFs as PANI@CF or PPY@CF are carried out to increase the amount of conductive polymer content. The contact angle (CA) for three times ANI and PPY loaded and polymerized CFs as 3PANI@CF and 3PPY@CF are determined as 26.3±2.8 and 42.3±0.6 degrees, respectively. As the electrical conductivity is increased with increased number of conductive polymer synthesis within CF, the higher conductivity values, 3×10−4±8.1×10−5 S.cm−1 and 2.1×10−3±5.8×10−4 S.cm−1, respectively are measured for 3PANI@CF and 3PPY@CF composites. It is found that PANI@CF composites are hemolytic, whereas PPY@CF composites are not at 1 mg mL−1 concentrations. All PPY@CF composites exhibit better biocompatibility than PANI@CF composites on L929 fibroblast cells with more than 70±8% viability at 1 mg of CF‐based conductive polymer composites. Moreover, MIC and MBC values of 3PPY@CF composites for Escherichia coli (ATCC8739) and Staphylococcus aureus (ATCC6538) are determined as 2.5 and 5.0 mg.mL−1, whereas these values are estimated as 5 and 10 mg.mL−1 for Candida albicans (ATCC10231).https://doi.org/10.1002/mame.202400246antimicrobial cellulose compositecellulose‐conductive polymer compositeconductive cellulosecotton derived cellulose films |
| spellingShingle | Sahin Demirci Mehtap Sahiner Shaida S. Rumi Selin S. Suner Noureddine Abidi Nurettin Sahiner The Use of Low‐Quality Cotton‐Derived Cellulose Films as Templates for In Situ Conductive Polymer Synthesis as Promising Biomaterials in Biomedical Applications Macromolecular Materials and Engineering antimicrobial cellulose composite cellulose‐conductive polymer composite conductive cellulose cotton derived cellulose films |
| title | The Use of Low‐Quality Cotton‐Derived Cellulose Films as Templates for In Situ Conductive Polymer Synthesis as Promising Biomaterials in Biomedical Applications |
| title_full | The Use of Low‐Quality Cotton‐Derived Cellulose Films as Templates for In Situ Conductive Polymer Synthesis as Promising Biomaterials in Biomedical Applications |
| title_fullStr | The Use of Low‐Quality Cotton‐Derived Cellulose Films as Templates for In Situ Conductive Polymer Synthesis as Promising Biomaterials in Biomedical Applications |
| title_full_unstemmed | The Use of Low‐Quality Cotton‐Derived Cellulose Films as Templates for In Situ Conductive Polymer Synthesis as Promising Biomaterials in Biomedical Applications |
| title_short | The Use of Low‐Quality Cotton‐Derived Cellulose Films as Templates for In Situ Conductive Polymer Synthesis as Promising Biomaterials in Biomedical Applications |
| title_sort | use of low quality cotton derived cellulose films as templates for in situ conductive polymer synthesis as promising biomaterials in biomedical applications |
| topic | antimicrobial cellulose composite cellulose‐conductive polymer composite conductive cellulose cotton derived cellulose films |
| url | https://doi.org/10.1002/mame.202400246 |
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