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A microporous metal-organic framework with naphthalene diimide groups for high methane storage
Journal article   Peer reviewed

A microporous metal-organic framework with naphthalene diimide groups for high methane storage

Yingxiang Ye, Rui-Biao Lin, Hui Cui, Ali Alsalme, Wei Zhou, Taner Yildirim, Zhangjing Zhang, Shengchang Xiang and Banglin Chen
Dalton transactions : an international journal of inorganic chemistry, Vol.49(12), pp.3658-3661
28/03/2020
DOI: https://doi.org/10.1039/c9dt01911a
PMCID: 7974511
PMID: 31267121

Abstract

Chemistry Chemistry, Inorganic & Nuclear Physical Sciences Science & Technology
We reported a microporous MOF FJU-101 with open naphthalene diimide functional groups for room temperature (RT) high methane storage. At RT and 65 bar, the total volumetric CH4 storage capacity of 212 cm(3) (STP) cm(-3) of FJU-101a is significantly higher than those of the isoreticular MFM-130a and UTSA-40a. The enhanced methane uptake in FJU-101a is attributed to the polar carbonyl sites, which can generate strong electrostatic interactions with CH4 molecules.

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