具有定制性能的纤维素纤维的生物制造
Filipe Natalio1,2, Regina Fuchs3, Sidney R Cohen4
1Institut für Chemie-Anorganische Chemie, Naturwissenschaftliche Fakultät II-Chemie, Physik und Mathematik, Martin-Luther-Universität Halle-Wittenberg, Kurt-Mothes-Straße 2, Halle 06120, Germany. filipe.natalio@weizmann.ac.il.
Science (New York, N.Y.)
|September 16, 2017
概括
研究人员将分子纳入棉花纤维, 创造出具有光和磁性等新特性的智能织品. 这种材料培养方法为功能性织品提供了传统纤维涂层的可持续替代方案.
科学领域:
- 材料科学
- 生物技术
- 织工程
背景情况:
- 可穿戴的智能织品是有前途的,
- 开发耐用的功能性智能织品需要创新的材料解决方案.
研究的目的:
- 开发一种将外源分子生物纳入棉花纤维的方法.
- 为智能织应用创造功能化的棉纤维.
主要方法:
- 在实验室中使用高地棉花 (Gossypium hirsutum) 培养物.
- 用葡萄糖结合分子 (6-碳氧素葡萄糖和基于的化剂葡萄糖) 化棉花培养物.
- 作为棉花卵膜表皮中的分子运输载体的杆葡萄糖分片.
主要成果:
- 成功地将光和磁性分子纳入棉花纤维素纤维.
- 通过生物整合向棉纤维传授非自然性质的能力.
- 通过"材料养殖"概念实现了纤维的功能化.
结论:
- 生物合成分子提供了一种可持续的方法来制造功能化的棉纤维.
- 这种方法可以开发具有定制性质的新型复合材料.
- 材料农业为生产先进的功能性织品提供了一个可持续的途径.
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