Extended Data Fig. 1: Surface permeability of zoned and homogeneous zeolite samples.
From: Elemental zoning enhances mass transport in zeolite catalysts for methanol to hydrocarbons
Surface permeability, α, from fitting early uptake data in Supplementary Fig. 9 with a spherical particle model, plotted against the Al surface-to-bulk ratio of the following samples: Si-zoned (red symbols), homogeneous (purple symbols), and Al-zoned (blue symbol) zeolites.
