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Electrochemical exploration of the synergistic interaction between CAU-1 and rGO for CO2 adsorption


Citation

Ibrahim, Izwaharyanie and Lim, Hong Ngee and Zulkifli, Farah Amira (2023) Electrochemical exploration of the synergistic interaction between CAU-1 and rGO for CO2 adsorption. Inorganic Chemistry Communications, 158 (Part 2). pp. 1-5. ISSN 1387-7003

Abstract

We report the synthesis of CAU-1 in combination with reduced graphene oxide (rGO) to create a composite material denoted as CAU-1/rGO. The synthesis involved a solvothermal process, and the resulting composite exhibited excellent structural stability and durability. To assess its interaction with CO2, the composite was purged with 99% CO2 gas in a flask. The CO2 adsorption was attributed to the favorable acid-base interaction between CO2, high oxygen contents, and the functionalized CAU-1 on the rGO scaffold, which led to a high surface-to-volume ratio. The uniform segregation of the CAU-1 within the composite contributed to its enhanced adsorption properties, as evaluated by electrochemical analysis.


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Additional Metadata

Item Type: Article
Divisions: Faculty of Science
Institut Nanosains dan Nanoteknologi
DOI Number: https://doi.org/10.1016/j.inoche.2023.111634
Publisher: Elsevier
Keywords: Co2 adsorption; Electroanalysis; Graphene; Metal-organic framework; Climate action
Depositing User: Ms. Nur Aina Ahmad Mustafa
Date Deposited: 12 Sep 2024 03:45
Last Modified: 12 Sep 2024 03:45
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1016/j.inoche.2023.111634
URI: http://psasir.upm.edu.my/id/eprint/107641
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