THE 2-MINUTE RULE FOR GRAPHITIC

an individual fuel permeation from the 1-μm-thick g-C3N4 membrane at area temperature and 1?�bar. The inset shows the gasoline selectivity for H2 around other gases. b Permeance and separation aspects with the 1-μm-thick g-C3N4 membranes in the equimolar mixed-gas permeation at area temperature and one?�bar. Inset reveals the kinetic diameter