Anisotropic MOF-on-MOF Growth of Isostructural Multilayer Metal–Organic Framework Heterostructures

Zhida Gu, Wenlei Zhang, Ting Pan, Yu Shen, Peishan Qin, Peng Zhang, Xiaohan Li, Liwei Liu, Linjie Li, Yu Fu, Weina Zhang, Fengwei Huo

科研成果: 期刊稿件文章同行评审

12 引用 (Scopus)

摘要

Isostructural MOFs with similar crystallographic parameter are easily available for MOF-on-MOF growth and possible to form core–shell structure by isotropic growth. However, due to well-matched cell lattice, selective growth in isostructural MOF heterostructures remains a great challenge for engineering atypical MOF heterostructures. Herein, an anisotropic MOF-on-MOF growth strategy was developed to structure a range of multilayer sandwich-like ZIF-L heterostructures via stacking isostructural ZIF-L-Zn and ZIF-L-Co alternately with three-, five-, seven-, and more layer structures. Moreover, these heterostructures with highly designable feature were fantastic precursors for fabricating derivatives with tunable magnetic and catalytic properties. Such strategy explores a novel way of achieving anisotropic MOF-on-MOF growth between isostructural MOFs and opens up new horizons for regulating the properties by MOF modular assembly in versatile functional nanocomposites.

源语言英语
文章编号9854946
期刊Research
2021
DOI
出版状态已出版 - 2021

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