Electrochemical exploration of the synergistic interaction between CAU-1 and rGO for CO2 adsorption
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 CO...
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| Main Authors: | , , |
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| Format: | Article |
| Published: |
Elsevier
2023
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| Online Access: | http://psasir.upm.edu.my/id/eprint/107641/ https://linkinghub.elsevier.com/retrieve/pii/S1387700323012467 |
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| Institution: | Universiti Putra Malaysia |
| Summary: | 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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