Study on CO2 Adsorption Performance of Modified Glucose-based Carbon Material
Porous materials show broad application prospects in CO2 capture because of their abundant pore structure and easy improvement of surface properties.In this paper,a nitrogen-doped carbon material was prepared by hydrothermal carbonization and KOH activation with glucose and urea as raw materials.And the carbon material was modified by TEPA,and their adsorption performance for CO2 were investigated.The results show that both nitrogen and TEPA modification can improve the CO2 adsorption capacity of carbon materials.
CO2 adsorptionsugar-based carbon materialTEPA modificationnitrogen modification
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