Emerging analytical methods to characterize zeolite-based materials
Emerging analytical methods to characterize zeolite-based materials作者机构：Inorganic Chemistry and Catalysis Debye Institute for NanomaterialsUtrecht University
出 版 物：《National Science Review》 (国家科学评论(英文版))
年 卷 期：2022年第9卷第9期
页 面：47-66页
核心收录：
学科分类：08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学]
主 题：catalysis zeolites spectroscopy microscopy structure–composition–performance relationships
摘 要：Zeolites and zeolitic materials are,through their use in numerous conventional and sustainable applications,very important to our daily lives,including to foster the necessary transition to a more circular society.The characterization of zeolite-based materials has a tremendous history and a great number of applications and properties of these materials have been discovered in the past decades.This review focuses on recently developed novel as well as more conventional techniques applied with the aim of better understanding zeolite-based materials.Recently explored analytical methods,e.***.atom probe tomography,scanning transmission X-ray microscopy,confocal fluorescence microscopy and photo-induced force microscopy,are discussed on their important contributions to the better understanding of zeolites as they mainly focus on the micro-to nanoscale chemical imaging and the revelation of structure-composition-performance relationships.Some other techniques have a long and established history,e.***.nuclear magnetic resonance,infrared,neutron scattering,electron microscopy and X-ray diffraction techniques,and have gone through increasing developments allowing the techniques to discover new and important features in zeolite-based materials.Additional to the increasing application of these methods,multiple techniques are nowadays used to study zeolites under working conditions(i.***.the in situ/operando mode of analysis) providing new insights in reaction and deactivation mechanisms.
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