仿生智能薄膜可达到“不知疲倦”的运动特性
发布时间：2019-05-15 22:49
【摘要】：正花瓣形状的双层薄膜吸收丙酮分子后,花瓣翩翩起舞,犹如一朵在风中摇弋的萝卜花。"这是聚偏氟乙烯/聚乙烯醇双层膜的仿生形变。"中国科学院深圳先进技术研究院副研究员杜学敏告诉《中国科学报》记者。近日,华东师范大学化学院博士生导师张利东课题组与杜学敏课题组合作,以聚偏氟乙烯(PVDF)和聚乙烯醇(PVA)高分子材料为研究对象,通过模拟生物结构衍生规律,制备出新型智能柔性双层高分子膜材料。
[Abstract]:After absorbing acetone molecules, the petals dance like a radish flower rocking in the wind. "this is a bionic deformation of polyvinylidene fluoride / polyvinyl alcohol bilayer film." Du Xuemin, associate researcher of Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, told the China Science Daily. Recently, Zhang Lidong, doctoral supervisor of the School of Chemistry of East China normal University, cooperated with du Xuemin's research group to study polyvinylidene fluoride (PVDF) and polyvinyl alcohol (PVA) polymer materials by simulating the derivation of biological structure. A new type of intelligent flexible bilayer polymer membrane material was prepared.
【分类号】：TB383.2
本文编号：2477820
[Abstract]:After absorbing acetone molecules, the petals dance like a radish flower rocking in the wind. "this is a bionic deformation of polyvinylidene fluoride / polyvinyl alcohol bilayer film." Du Xuemin, associate researcher of Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, told the China Science Daily. Recently, Zhang Lidong, doctoral supervisor of the School of Chemistry of East China normal University, cooperated with du Xuemin's research group to study polyvinylidene fluoride (PVDF) and polyvinyl alcohol (PVA) polymer materials by simulating the derivation of biological structure. A new type of intelligent flexible bilayer polymer membrane material was prepared.
【分类号】：TB383.2
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