Cited by 213Metal-Organic Frameworks: Synthesis and ApplicationsMachine Learning in Materials ScienceCovalent Organic Framework Applications

Computational Screening of Trillions of Metal–Organic Frameworks for High-Performance Methane Storage

Lee, Sangwon, Kim, Baekjun, Cho, Hyun, Lee, Hooseung, Lee, Sarah Yunmi, Cho, Eun Seon, Kim, Jihan·2021·ACS Applied Materials & Interfaces

Abstract

In the past decade, there has been an increasing number of computational screening works to facilitate finding optimal materials for a variety of different applications. Unfortunately, most of these screening studies are limited to their initial set of materials and result in a brute-force type of screening approach. In this work, we present a systematic strategy that can find metal–organic frameworks (MOFs) with the desired properties from an extremely diverse and large set of over 100 trillion possible MOFs using machine learning and evolutionary algorithm. It is demonstrated that our algorithm can discover 964 MOFs with methane working capacity over 200 cm 3 cm –3 and 96 MOFs with methane working capacity over the current world record of 208 cm 3 cm –3 . We believe that this methodology can take advantage of the modular nature of MOFs and can readily be extended to other important applications as well.

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Crossref · 10.1021/acsami.1c02471

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30 of 30 references verified0 citation errors · 0 not checkable

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Authors
Lee, S., Kim, B., Cho, H., Lee, H., Lee, S. Y., Cho, E. S., & Kim, J.
Affiliations
  • Korea Advanced Institute of Science and Technology (KR)
  • Yonsei University (KR)
Corresponding author
Kim, Jihan
Venue
ACS Applied Materials & Interfaces
Published
2021-05-14
Volume
13
Issue
20
Pages
23647-23654
ISSN
  • 1944-8244 (ISSN-L)
  • 1944-8252
OpenAlex
W3163360581
Cited by
213
References
30
Citations by year
2026: 30 · 2025: 53 · 2024: 57 · 2023: 34 · 2022: 31 · 2021: 8
FWCI
10.50
Type
journal article
Language
en
Open access
closed
Locations
  • ACS Applied Materials & Interfaces (publishedVersion)
  • PubMed (publishedVersion)
Funders
Ministry of Science, ICT and Future Planning (2019M3F2A1072233, 2019M3F2A1072234)
Topics
  • Physical Sciences › Chemistry › Inorganic Chemistry › Metal-Organic Frameworks: Synthesis and Applications
  • Physical Sciences › Materials Science › Materials Chemistry › Machine Learning in Materials Science
  • Physical Sciences › Materials Science › Materials Chemistry › Covalent Organic Framework Applications
Keywords
metal-organic frameworks, methane storage, computational materials screening, machine learning, evolutionary algorithms, work capacity, high-throughput screening

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