Waste wool derived nitrogen-doped hierarchical porous carbon for selective CO2 capture

Yao Li, Ran Xu, Xin Wang, Binbin Wang, Jianliang Cao, Juan Yang, Jianping Wei
2018 RSC Advances  
In this work, N-doped hierarchical porous carbon has been successfully fabricated by KOH activation of waste wool. The optimal sample exhibits good CO2 adsorption capacity under atmospheric pressure (1 bar), as well as excellent CO2/N2 selectivity.
doi:10.1039/c8ra02701c fatcat:ayack4uuvzbwlcgz6aow3ymgqe