Electrical and mechanical properties of antistatic PVC films containing multi-layer graphene |
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| Affiliation: | 1. Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, People''s Republic of China;2. School of Materials Science and Engineering, Shenyang Jianzhu University, Shenyang 110168, People''s Republic of China;1. School of Materials Science and Engineering, University of Jinan, Jinan, 250022, People''s Republic of China;2. Shandong Provincial Key Laboratory of Preparation and Measurement of Building Materials, University of Jinan, 250022, People''s Republic of China;1. Materials Research Laboratory, Department of Chemistry, Jamia Millia Islamia, New Delhi 110025, India;2. Department of Chemical and Materials Engineering, Chang Gung University, Taoyuan 333, Taiwan;3. Department of General Dentistry, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan;1. Institute of Global Innovation Research, Tokyo University of Agriculture and Technology, 2-24-16 Naka-cho, Koganei, Tokyo 184-8588, Japan;2. Department of Biotechnology, Tokyo University of Agriculture and Technology, 2-24-16 Naka-cho, Koganei, Tokyo 184-8588, Japan;3. Functional Ionic Liquid Laboratories, Tokyo University of Agriculture and Technology, 2-24-16 Naka-cho, Koganei, Tokyo 184-8588, Japan;4. Department of Chemistry, University of Rome “La Sapienza”, Piazzale Aldo Moro 5, 00185 Rome, Italy;5. Iwata & Co., Ltd., 1-2-11, Nishiki, Naka-ku, Nagoya, Aichi, 460-0003 Japan;6. Istituto Italiano di Tecnologia, Via Morego, 30, 16163 Genova, Italy;1. Department of Materials Engineering, Indian Institute of Science, Bangalore 560012, India;2. Department of Aerospace Engineering, Indian Institute of Science, Bangalore 560012, India;3. Department of Materials Science and Engineering, Missouri University of Science and Technology, Rolla, USA;4. Department of Mechanical Engineering, Indian Institute of Science, Bangalore 560012, India;1. Physics Department, Faculty of Education-Arhab, Sana’a University, Sana’a, Yemen;2. Physics Department, Faculty of Science, Mansoura University, Mansoura 35516, Egypt;3. Spectroscopy Department, Physics Division, National Research Center, Dokki 12311, Cairo, Egypt;4. Basic Science Department, Horus University, International Coastal Rd, New Damietta, Kafr Saad, Damietta Governorate, Egypt;5. Physics Department, Faculty of Science at Al-Ula, Taibah University, Medina, Saudi Arabia |
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| Abstract: | In order to explore practical application of graphene as novel conductive fillers in the filed of composite materials, we prepared anti-static multi-layer graphene (MLG) filled poly(vinyl chloride) (PVC) composite films by using conventional melt-mixing method, and investigated electrical conductivity, tensile behavior, and thermal properties of the MLG/PVC composite films. We found that the presence of MLG can greatly increase electrical conductivity of the MLG/PVC composites, and the surface electrical conductivity of the MLG/PVC composites is less than 3 × 108 Ohm/square when the MLG loading is about 3.5 wt%, meeting anti-static requirement for commercial anti-static PVC films. On the other hand, the MLG/PVC composites exhibited higher tensile modulus and higher glass transition temperature than neat PVC, which is closely associated with crumpled morphology of the MLG and good compatibility between components of the MLG/PVC composites. By virtue of its satisfied anti-static performance and high mechanical properties, the MLG/PVC composites exhibit great potential to be used as high-performance antistatic materials in many fields. |
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| Keywords: | Graphene A. Polymer-matrix composites (PMCs) B. Electrical properties B: Mechanical properties D: Thermal analysis |
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