Article pubs.acs.org/est
Covalent Triazine-Based Frameworks with Ultramicropores and High Nitrogen Contents for Highly Selective CO2 Capture Keke Wang,† Hongliang Huang,*,† Dahuan Liu,† Chang Wang,‡ Jinping Li,‡ and Chongli Zhong*,† †
State Key Laboratory of Organic−Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029, China Research Institute of Special Chemicals, Taiyuan University of Technology, Taiyuan 030024, Shanxi China
‡
Environ. Sci. Technol. 2016.50:4869-4876. Downloaded from pubs.acs.org by UNIV OF GOTHENBURG on 01/27/19. For personal use only.
S Supporting Information *
ABSTRACT: Porous organic frameworks (POFs) are a class of porous materials composed of organic precursors linked by covalent bonds. The objective of this work is to develop POFs with both ultramicropores and high nitrogen contents for CO2 capture. Specifically, two covalent triazine-based frameworks (CTFs) with ultramicropores (pores of width
