Hollow STW‐Type Zeolite Single Crystals with Aluminum Gradient for Highly Selective Production of p ‐Xylene from Methanol‐Toluene Alkylation

Zeolites with uniform micropores are important shape‐selective catalysts. However, the external acid sites of zeolites have a negative impact on shape‐selective catalysis, and the microporosity may lead to serious diffusion limitation. Herein, we report on the direct synthesis of hierarchical hollow...

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