Advance Publication Cover Page © 2020 The Chemical Society of Japan Advance Publication is a service for online publication of manuscripts prior to releasing fully edited, printed versions. Entire manuscripts and a portion of the graphical abstract can be released on the web as soon as the submission is accepted. Note that the Chemical Society of Japan bears no responsibility for issues resulting from the use of information taken from unedited, Advance Publication manuscripts. Ultrahigh-CO2 Adsorption Capacity and CO2/N2 Selectivity by Nitrogen-Doped Porous Activated Carbon Monolith Akram A. Alabadi,* Haider A. Abbood, Ammar S. Dawood, and Bien Tan Advance Publication on the web January 21, 2020 doi:10.1246/bcsj.20190336