THE ULTIMATE GUIDE TO GRAPHITIC

a Single gas permeation on the one-μm-thick g-C3N4 membrane at room temperature and one?�bar. The inset displays the fuel selectivity for H2 above other gases. b Permeance and separation elements from the one-μm-thick g-C3N4 membranes during the equimolar combined-gas permeation at home temperature and 1?�bar. Inset reveals the kinetic diamet