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journal article·2024-07Open access

Tunable Gas Admission via a “Molecular Trapdoor” Mechanism in a Flexible Cationic Metal–Organic Framework Featuring 1D Channels (Small 27/2024)

Yuanmeng Tian, Zeyu Tao, Mingzhe Sun, Tianqi Wang, Liangchun Li, Qinfen Gu, Jin Shang

Small· Volume 20· Issue 27
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Source abstract

Abstract

Metal–Organic Frameworks In article number 2400064, Liangchun Li, Qinfen Gu, Jin Shang, and co-workers engineered a flexible metal-organic framework (MOF) featuring one-dimensional channels to act as a ‘molecular trapdoor’ for highly selective gas separation. This is achieved via a guest-induced gate-opening process. By employing extra-framework anions as gatekeepers, the MOF allows selective gas admission in response to thermal/pressure stimuli, marking a significant advancement in gas separation applications.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Metal-Organic Frameworks: Synthesis and Applications · Covalent Organic Framework Applications · Gas Sensing Nanomaterials and Sensors

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Affiliations

Department City University of Hong Kong Shenzhen Research Institute 8 Yuexing 1st Road, Shenzhen Hi‐Tech Industrial Park, Nanshan District Shenzhen 518057 P. R. China

School of Energy and Environment City University of Hong Kong Tat Chee Avenue Kowloon Hong Kong SAR 999077 P. R. China

Shanghai Key Lab of Chemical Assessment and Sustainability School of Chemical Science and Engineering Tongji University Shanghai 200092 P. R. China

Australian Synchrotron Australian Nuclear Science and Technology Organisation 800 Blackburn Road Clayton Victoria 3168 Australia

References

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