| 生物基碳纤维的研究进展与前景展望 |
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| 引用本文： | H.Fink,A.Lehmann,J.Ganster,许华君.生物基碳纤维的研究进展与前景展望[J].国际纺织导报,2013,41(8):4-4,6,7. |
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| 作者姓名： | H.Fink A.Lehmann J.Ganster 许华君 |
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| 作者单位： | Fraunhofer应用聚合物研究所,德国 |
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| 摘 要： | 碳纤维的生产成本中原丝成本占了一半.木质素是储量丰富、类似于纤维素的天然聚合物,以木质素为原料的碳纤维其价格只有市售碳纤维的三分之一.介绍了木质素基碳纤维的性能、研究进展和前景.
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| 关 键 词： | 碳纤维 木质素 原丝 前景 |
Bio-based carbon fibers-efforts and prospects |
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| Affiliation: | Hans-Peter Fink ,André Lehmann ,Johannes Ganster (Fraunnofer Institute for Applied Polymer Research, Potsdam/Germany) |
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| Abstract: | The production costs for precursor were approximately 50% of the total costs for the carbon fiber. Lignin was the most abundant natural polymer next to cellulose. The price of an ex＇lignin carbon fiber would be just a third of the cheapest carbon fibers corrercially available today. The property, efforts and prospect of ex-lignin carbon fiber were introdueed. |
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| Keywords: | carbon fiber lignin precursor prospect |
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