Fig. 7: Mechanistic analysis of mass transport and reactant concentration enhancement under nanoconfinement within Ce-Co TCPP membrane.
a Molecular dynamics (MD) simulation of the diffusion behavior of PMS, RNTD, and H2O molecules, along with the mass density distribution of PMS within 2D lamellar Ce-Co TCPP channels at three different interlayer free spacings (1.25, 5, and 10 nm). Blue, red, white, yellow, black, light blue, and yellow-green represent N, O, H, S, C, Co, and Ce, respectively. b Mean square displacement (MSD) curves of PMS molecules within the Ce-Co TCPP MEM. c Steady-state concentrations of various reactive species in different Fenton-like systems. d Schematic illustration of mass transport behavior in the Ce-Co TCPP MEM/PMS system during the degradation of RNTD. Source data are provided as a Source Data file.
