Synthesis And Characterization Of Porous Materials

Porous materials have been investigated greatly duo to their potential applications in catalysis, gas storage and separation. In last decades, a series of porous have been synthesized such as metal-organic frameworks (MOFs), covalent organic frameworks (COFs), conjugated microporous frameworks (CMPs) and their gas storage properties were investigated. Herein, we apply different methods to synthesis porous material including porous carbon, single wall carbon nano-tube and porous crystals. The detailed results are as follows:(1) By using KOH activation a high surface area porous aromatic framework PAF-1, high surface area porous carbon rich in microporous was obtained, which shows excellent gas storage.(2) By carbonizing molecular sieve SAPO-11which contain organic template di-propylamine, we got single wall carbon nanotube. Raman spectra confirmed the formation of SWNT.(3) We also try to synthesis covalent organic framework by hydrogen bond interaction. By selecting different solvent,1,3,5-Benzenetricarboxylic crystal was obtained. We try to get porous covalent organic framework by teat treatment. Now this is also under investigation.