• 文献标题:   Facile preparation of highly electrically conductive films of silver nanoparticles finely dispersed in polyisobutylene-b-poly(oxyethylene)-b-polyisobutylene triblock copolymers and graphene oxide hybrid surfactants
  • 文献类型:   Article
  • 作  者:   CHIU CW, OU GB
  • 作者关键词:  
  • 出版物名称:   RSC ADVANCES
  • ISSN:   2046-2069
  • 通讯作者地址:   Natl Taiwan Univ Sci Technol
  • 被引频次:   0
  • DOI:   10.1039/c5ra21696f
  • 出版年:   2015

▎ 摘  要

We report the development of a facile method for the preparation of highly electrically conductive silver nanoparticle (AgNP) films finely dispersed in novel organic/inorganic nanohybrid surfactants consisting of an amphiphilic polymeric dispersant and graphene oxide. The production of AgNPs with a narrow size distribution and a 20 nm diameter was observed by transmission electron microscopy. Moreover, a hybrid film exhibiting a low sheet resistance of 5.2 x 10(-2) Omega sq(-1) was prepared by controlling the heat treatment of the AgNP samples. The resulting highly electrically conductive films have great potential for application in electrically conducting devices.