1 State Key Laboratory of Silicate Materials for Architectures, Wuhan University of Technology, Wuhan 430070, China. xgong@whut.edu.cn and State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, China.
2 State Key Laboratory of Silicate Materials for Architectures, Wuhan University of Technology, Wuhan 430070, China. xgong@whut.edu.cn.
3 College of Materials Science and Engineering, Nanjing Forestry University, Nanjing 210037, China.
We present a new strategy for the fabrication of nanoporous polymer films assembled using strong polyelectrolyte pairs in ionic liquid aqueous solutions. These nanoporous films show good anti-reflection properties.