Adsorption and Diffusion Dynamics of CO2 in Metal–Organic Frameworks Studied by Solid-State 13C NMR

DOI
  • Kurihara Takuya
    Division of Material Chemistry, Graduate School of Natural Science and Technology, Kanazawa University

Bibliographic Information

Other Title
  • 固体13C NMRによるMOF中のCO2吸着・拡散ダイナミクスの解析

Abstract

The development of porous materials including metal–organic frameworks (MOFs) and zeolites and their application to CO2 separation and storage are important research topics for the sustainability of our society. Understanding the CO2 capture and separation mechanism is essential for improving the gas sorption ability, designing new porous structures, and applications. Solid-state nuclear magnetic resonance (NMR) spectroscopy is a powerful tool to investigate the adsorption and diffusion dynamics of CO2 in porous materials. This review focuses on the solid-state 13C NMR study of CO2 adsorbed in MOFs. The Basic theory of solid-state 13C NMR and the analysis methods of adsorbed CO2 dynamics using chemical shift interaction, spin–lattice relaxation, diffusion NMR, etc. are explained. Then, representative solid-state 13C NMR studies for adsorption and diffusion dynamics of CO2 in MOFs are presented.

Journal

  • ゼオライト

    ゼオライト 40 (4), 162-175, 2023-10-15

    Japan Association of Zeolite

Keywords

Details 詳細情報について

  • CRID
    1390298355905770752
  • DOI
    10.20731/zeoraito.40.4.162
  • ISSN
    09187774
  • Text Lang
    ja
  • Data Source
    • JaLC
  • Abstract License Flag
    Disallowed

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