Shaping and silane coating of a diamine-grafted metal-organic framework for improved CO2 capture

Jong Hyeak Choe; Jeoung Ryul Park; Yun Seok Chae; Dae Won Kim; Doo San Choi; Hyojin Kim; Minjung Kang; Hwimin Seo; Yong-Ki Park; Chang Seop Hong

doi:10.1038/s43246-020-00109-8

Communications Materials (Jan 2021)

Shaping and silane coating of a diamine-grafted metal-organic framework for improved CO2 capture

Jong Hyeak Choe,
Jeoung Ryul Park,
Yun Seok Chae,
Dae Won Kim,
Doo San Choi,
Hyojin Kim,
Minjung Kang,
Hwimin Seo,
Yong-Ki Park,
Chang Seop Hong

Affiliations

Jong Hyeak Choe: Department of Chemistry, Korea University
Jeoung Ryul Park: Department of Chemistry, Korea University
Yun Seok Chae: Department of Chemistry, Korea University
Dae Won Kim: Department of Chemistry, Korea University
Doo San Choi: Department of Chemistry, Korea University
Hyojin Kim: Department of Chemistry, Korea University
Minjung Kang: Department of Chemistry, Korea University
Hwimin Seo: Center for Convergent Chemical Process, Korea Research Institute of Chemical Technology
Yong-Ki Park: Center for Convergent Chemical Process, Korea Research Institute of Chemical Technology
Chang Seop Hong: Department of Chemistry, Korea University

DOI: https://doi.org/10.1038/s43246-020-00109-8
Journal volume & issue: Vol. 2, no. 1
pp. 1 – 8

Abstract

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Metal organic frameworks (MOFs) are promising for CO2 capture. Here, the Mg2(dobpdc) MOF is synthesized as micron-sized beads with a silane coating resulting in > 11 wt% CO2 absorption, which is retained after three days in a humid environment at 140 °C.

Published in Communications Materials

ISSN: 2662-4443 (Online)
Publisher: Nature Portfolio
Country of publisher: United States
LCC subjects: Technology: Electrical engineering. Electronics. Nuclear engineering: Materials of engineering and construction. Mechanics of materials
Website: https://www.nature.com/commsmat/

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