首页> 外文期刊>RSC Advances >Facile synthesis of multi-functional elastic polyaniline/polyvinyl alcohol composite gels by a solution assembly method
【24h】

Facile synthesis of multi-functional elastic polyaniline/polyvinyl alcohol composite gels by a solution assembly method

机译:用溶液组装方法容易合成多功能弹性聚苯胺/聚乙烯醇复合凝胶

获取原文
获取原文并翻译 | 示例
           

摘要

Polyaniline gels with a three-dimensional network structure are attractive for their broad application prospects in flexible and stretchable electric devices. In this paper, we develop a facile solution assembly method to prepare an elastic polyaniline/poly(vinyl alcohol) composite organogel and a hydrogel. The polyaniline and poly(vinyl alcohol) chains gelate from the homogeneous mixed solution inN-methyl-2-pyrrolidoneviacrystallization of poly(vinyl alcohol), producing a uniform organogel with hydrogen bonds between two polymers, and the organogel can be further converted into a hydrogel by solvent exchange. The composite gels exhibit excellent mechanical properties, which make them one of the best materials for additive manufacture, such as molding and 3D printing. This study develops an efficient method to fabricate polyaniline gels with good processability and multifunctions.
机译:具有三维网络结构的聚苯胺凝胶对于柔性和可拉伸的电气设备的广泛应用前景具有吸引力。 在本文中,我们开发了一种容易解决方案组装方法,制备弹性聚苯胺/聚(乙烯醇)复合器官凝胶和水凝胶。 聚苯胺和聚(乙烯醇)链由聚(乙烯醇)的均相混合溶液甲基-2-吡咯烷酮凝胶化,产生均匀的有机凝胶,其两种聚合物之间的氢键,可以进一步转化为水凝胶 通过溶剂交换。 复合凝胶具有出色的机械性能,这使得它们成为添加剂制造的最佳材料之一,例如模塑和3D印刷。 该研究开发了一种有效的方法,用于制造具有良好加工性和多羽的聚苯胺凝胶。

著录项

  • 来源
    《RSC Advances》 |2020年第37期|共8页
  • 作者单位

    Xiamen Univ Coll Mat Xiamen 361005 Peoples R China;

    Xiamen Univ Coll Mat Xiamen 361005 Peoples R China;

    Xiamen Univ Coll Mat Xiamen 361005 Peoples R China;

    Xiamen Univ Coll Mat Xiamen 361005 Peoples R China;

    Xiamen Univ Coll Mat Xiamen 361005 Peoples R China;

    Shanghai Univ Mat Genome Inst Shanghai 200444 Peoples R China;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 化学;
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号