Carbon Nanofiber Material Based on the AN–MA–IA Copolymer for a Biofuel Cell Electrode
| Autor: | T. Kh. Tenchurin, Sergey N. Chvalun, A. I. Buzin, N. K. Chumakov, M. V. Vishnevskaya, Roman Kamyshinsky, D. N. Chernenko, D. R. Streltsov, D. B. Verbets, Petr V. Dmitryakov, S. N. Malakhov |
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| Rok vydání: | 2020 |
| Předmět: |
Materials science
Carbon nanofiber technology industry and agriculture General Engineering 02 engineering and technology 010402 general chemistry 021001 nanoscience & nanotechnology Condensed Matter Physics 01 natural sciences Electrospinning 0104 chemical sciences chemistry.chemical_compound chemistry Chemical engineering Nanofiber Electrode Copolymer General Materials Science Fiber Itaconic acid Methyl methacrylate 0210 nano-technology |
| Zdroj: | Nanotechnologies in Russia. 15:55-62 |
| ISSN: | 1995-0799 1995-0780 |
| DOI: | 10.1134/s1995078020010097 |
| Popis: | The nanofibers produced by electrospinning from a solution of a high-molecular copolymer of acrylonitrile with methyl methacrylate and itaconic acid are studied as electrically conducting material, which is applicable for the fabrication of biofuel cells (BFCs). In order to increase electrical conductivity, they are successively exposed to oxidative thermal stabilization in air and high-temperature vacuum treatment at 1500 and 2300–2550°C. The structure of the materials is studied using various techniques including IR and Raman spectroscopy. As a result of the studies, the conditions of heat treatment that produce fiber materials with an acceptable defect level and sufficient electrical conductivity for microbial BFCs are determined. |
| Databáze: | OpenAIRE |
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