Abstract :
3D porous crystalline polyimide covalent organic
frameworks (termed PI-COFs) are synthesized. These PI-COFs
feature non- or interpenetrated structures that can be obtained by
choosing tetrahedral building units of different sizes. Both PICOFs
show high thermal stability (> 450°C) and surface area (up
to 2403 m2 g-1). They also show high loading and good release
control for drug delivery applications.
Author/Authors :
Fang, Qianrong , Wang, Junhua , Gu, Shuang , Kaspar, Robert B. , Zhuang, Zhongbin , Zheng, Jie , Guo, Hongxia , Qiu, Shilun , Yan, Yushan
