Abstract
Porous carbon material with a foam-like microstructure has been synthesized by direct carbonization of porous coordination polymer (PCP). In situ generation of foaming agents by chemical reactions of ligands in PCP during carbonization provides a simple way to create lightweight carbon material with a foam-like microstructure. Among several substituents investigated, the nitro group has been shown to be the key to obtain the unique foam-like microstructure, which is due to the fast kinetics of gas evolution during carbonization. Foam-like microstructural carbon materials showed higher pore volume and specific capacitance compared to a microporous carbon. Lightweight and porous carbon material with a foam-like microstructure has been synthesized by direct carbonization of a porous coordination polymer (PCP). A nitro group was the key to obtain the foam-like microstructure. These foam-like microstructural carbon materials showed higher pore volume and higher specific capacitance compared to a microporous carbon.
Original language | English |
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Pages (from-to) | 13278-13283 |
Number of pages | 6 |
Journal | Chemistry - A European Journal |
Volume | 21 |
Issue number | 38 |
DOIs | |
Publication status | Published - 2015 Sep 1 |
Keywords
- foams
- porous carbon
- porous coordination polymer
ASJC Scopus subject areas
- Catalysis
- Organic Chemistry