The inner heterogeneity of ZSM-5 zeolite crystals
Yanfeng Shen, Zhengxing Qin, Shunsuke Asahina, Natsuko Asano, Guanqun Zhang, Shuya Qian, Yanhang Ma, Zifeng Yan, Xinmei Liu, Svetlana Mintova
Abstract
The inner heterogeneity of ZSM-5 zeolite and the building mechanism of inner architecture in zeolite synthesis was revealed through NH<sub>4</sub>F-etching. The inner heterogeneity of ZSM-5 zeolite was described by the concepts of defect-zoning and Al-zoning.
Topics & Concepts
ZeoliteZoningZSM-5Etching (microfabrication)Mechanism (biology)Materials scienceChemical engineeringMineralogyChemistryNanotechnologyLayer (electronics)Organic chemistryEngineeringCatalysisCivil engineeringPhysicsQuantum mechanicsZeolite Catalysis and SynthesisChemical Synthesis and CharacterizationX-ray Diffraction in Crystallography