Key Laboratory of Cluster Science, Ministry of Education, School of Chemistry, Beijing Institute of Technology, Beijing Key Laboratory of Photoelectric/Electrophotonic Conversion Materials, Beijing 100081 (China) http://sc.bit.edu.cn/kyjgjktz/qltktz/index.htm.
Angew Chem Int Ed Engl. 2013 Sep 27;52(40):10482-6. doi: 10.1002/anie.201304358. Epub 2013 Aug 14.
Enough to make your hair curl! Moisture-responsive graphene (G) fibers can be prepared by the positioned laser reduction of graphene oxide (GO) counterparts. When exposed to moisture, the asymmetric G/GO fibers display complex, well-controlled motion/deformation in a predetermined manner. These fibers can function not only as a single-fiber walking robot under humidity alternation but also as a new platform for woven devices and smart textiles.
够让你毛骨悚然的！通过定位激光还原氧化石墨烯（GO）的方法，可以制备出对湿度敏感的石墨烯（G）纤维。当暴露在湿度环境中时，不对称的 G/GO 纤维会以预定的方式进行复杂且可控的运动/变形。这些纤维不仅可以在湿度交替的情况下作为单纤维步行机器人，还可以作为编织器件和智能纺织品的新平台。
