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Nitrogen‐Doped Carbon Materials Prepared from Polyurethane Foams
Author(s) -
Duan Jiaqi,
Fan Huailin,
Shen Wenzhong
Publication year - 2016
Publication title -
chemistryselect
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.437
H-Index - 34
ISSN - 2365-6549
DOI - 10.1002/slct.201600403
Subject(s) - polyurethane , carbonization , nitrogen , carbon fibers , materials science , aromatization , selectivity , glutaric acid , hydrothermal circulation , hydrothermal carbonization , chemical engineering , organic chemistry , polymer chemistry , chemistry , composite material , catalysis , scanning electron microscope , composite number , engineering
Abstract N‐doped carbon materials were prepared from polyurethane foams (PUFs) with glutaric dialdehyde under hydrothermal and carbonization processes. Glutaric dialdehyde could preserve morphology and nitrogen‐containing groups of the PUFs, and promoted the aromatization of the resultant carbon materials. The rich of nitrogen content endowed it having high selectivity for CO 2 capture from air.