Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, USA.
Chem Commun (Camb). 2012 Dec 7;48(94):11516-8. doi: 10.1039/c2cc36652e.
Nitrogen-enriched porous carbon materials made via the carbonization of polyacrylonitrile containing block copolymer act as efficient and highly selective CO(2) sorbents. Nitrogen content and surface area, which are both influenced by pyrolysis temperature and atmosphere, are crucial for CO(2) adsorption performance.
含嵌段共聚物的聚丙烯腈碳化制备的富氮多孔碳材料可用作高效且高选择性的 CO(2)吸附剂。氮含量和比表面积均受热解温度和气氛影响，对 CO(2)吸附性能至关重要。
