title: Strengthening of polymer ordered porous materials based on a layered nanocomposite internal structure.
abstract: Ordered porous polymeric films attract more and more attention because they have many advantages and broad application prospects in many fields. But because of their large flexibility and poor mechanical properties, some of the scope for application is greatly limited. Inspired by the ordered pore structure of the honeycomb and the layered structure of natural nacre, we prepared an ordered porous polymer film with a layered structure in the pore wall by the solvent-evaporation-restriction assisted hard template method. Compared with other samples, this kind of film with the layered structure showed both excellent mechanical properties and good stability. This kind of film with high mechanical strength, is considered to have wide applications in the areas of separation, biomedicine, precision instruments, aerospace, environmental protection and so on.
authors.affiliation: School of Chemistry and Environment, Beihang University, Beijing 100191, China. henglp@iccas.ac.cn thuwb@tsinghua.edu.cn.
authors.forename: Liping
authors.initials: L
authors.lastname: Heng
authors.forename: Xieyou
authors.initials: X
authors.lastname: Guo
authors.forename: Tianqi
authors.initials: T
authors.lastname: Guo
authors.forename: Bin
authors.initials: B
authors.lastname: Wang
authors.forename: Lei
authors.initials: L
authors.lastname: Jiang