Jump to main content
Jump to site search

Issue 15, 2014
Previous Article Next Article

Li-ion storage and gas adsorption properties of porous polyimides (PIs)

Author affiliations

Abstract

In this work, three polyimides (PIs) are successfully synthesized by the condensation reaction of an aromatic triamine with three difunctional aromatic dianhydrides. These materials show electrochemical lithium ion storage properties as cathodes for lithium-ion batteries. The aromatic dianhydride monomers are found to have significant effects on their performances. In addition, the polymer PI-1 shows narrow micropore size distributions and selective adsorption of CO2 over CH4 and N2. Furthermore, PI-1 exhibits a high Qst value (11.7 kJ mol−1) for H2 adsorption.

Graphical abstract: Li-ion storage and gas adsorption properties of porous polyimides (PIs)

Back to tab navigation

Supplementary files

Article information


Submitted
03 Oct 2013
Accepted
07 Jan 2014
First published
08 Jan 2014

RSC Adv., 2014,4, 7506-7510
Article type
Communication

Li-ion storage and gas adsorption properties of porous polyimides (PIs)

D. Tian, H. Zhang, D. Zhang, Z. Chang, J. Han, X. Gao and X. Bu, RSC Adv., 2014, 4, 7506
DOI: 10.1039/C3RA45563G

Social activity

Search articles by author

Spotlight

Advertisements