Le, O., Chihaia, V. and Son, D. 2023. Effects of N-doped concentration in graphene on CO2 adsorption. VNUHCM Journal of Engineering and Technology. 6, 1 (May 2023), 1809-1816. DOI:https://doi.org/https://doi.org/10.32508/stdjet.v6i1.1040.