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Double ZIF-L structures with exceptional CO2 capacity

Abstract

Carbon dioxide emission is an emerging problem nowadays and new methods are designed for its control. In this article, a report on the formation of zeolitic imidazole framework with an apparent double leaf-like morphology DZIF-L is given. The special structure of the materials prevents from aggregation of the particles providing remarkable CO2 capacity. At 0.1 MPa the CO2 uptake was 2.99 ± 0.06 mmol/g. The capacity of synthesized material is higher than that of any other structure that was so far identified between single ZIF-L and ZIF-8. Fourier transform infrared (FT-IR), X-ray diffraction (XRD), scanning electron microscopy (SEM) and Brunauer-Emmett-Teller surface area analysis were used to characterize the material.

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Keywords

Details

Category:
Articles
Type:
artykuły w czasopismach
Published in:
CHEMICAL ENGINEERING RESEARCH & DESIGN no. 188, pages 1077 - 1082,
ISSN: 0263-8762
Language:
English
Publication year:
2022
Bibliographic description:
Cichowska-Kopczyńska I., Mioduska J., Karczewski J.: Double ZIF-L structures with exceptional CO2 capacity// CHEMICAL ENGINEERING RESEARCH & DESIGN -Vol. 188, (2022), s.1077-1082
DOI:
Digital Object Identifier (open in new tab) 10.1016/j.cherd.2022.11.004
Sources of funding:
  • Free publication
Verified by:
Gdańsk University of Technology

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