新型炭材料2013，Vol.28Issue(4)：267-272,6.
含氮多孔炭的制备及其在二氧化碳吸附中的应用
Synthesis of a nitrogen-doped porous carbon monolith and its use for CO2 capture
摘要
Abstract
Monolithic nitrogen-doped porous carbon was synthesized by the copolymerization of resorcinol and formaldehyde in the presence of L-lysine as the catalyst at the ambient conditions.The carbon is designated RFL.In order to increase the active nitrogen content,nitrogen-rich melamine was added,and the resulting material (RFLM) has more nitrogen-containing functional groups,and a higher specific surface area and pore volume than the original RFL.Glutamic acid was used to control the rate of polymerization,resulting in a porous carbon (RFLMG) with op timized texture properties.However,samples of RFLM and RFLMG show lower CO2 adsorption capacities than do the RFL series,indicating that there is no explicit linear relationship between the nitrogen content and CO2 adsorption capacity.This may be directly caused by the different form of the nitrogen-containing functional groups.关键词
含氮多孔炭/织构性质/CO2吸附Key words
Nitrogen-doped porous carbon/ Texture properties/ Carbon dioxide adsorption分类
化学化工引用本文复制引用
钱旦,郝广平,李文翠..含氮多孔炭的制备及其在二氧化碳吸附中的应用[J].新型炭材料,2013,28(4):267-272,6.基金项目
教育部新世纪优秀人才支持计划资助项目(NCET-08-0075).Program for New Century Excellent Talent in University (NCET-08-0075). （NCET-08-0075）
