Jamil, Najihah and Othman, Nur Hidayati and Mohd. Zaini, Muhammad Hailmi and Alias, Nur Hashimah and Shahruddin, Munawar Zaman and Lau, Woei Jye and Ismail, Ahmad Fauzi and Md. Nordin, Nik Abdul Hadi (2021) Green one-pot synthesis and characterisation of hybrid reduced graphene oxide/zeolitic imidazole framework-8 (rGO/ZIF-8). Journal of the Iranian Chemical Society, 18 (2). pp. 363-373. ISSN 1735-207X
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Official URL: http://dx.doi.org/10.1007/s13738-020-02032-8
Abstract
A green hybrid nanocomposite of rGO/ZIF-8 was successfully synthesised via multi-recycling approach by reusing unreacted reagents in mother liquor. This eco-friendly approach allows for minimal addition of fresh chemicals and thus reduces the synthesis cost. The one-pot synthesised rGO/ZIF-8 powder was recovered by filtration, and the mother liquor filtrate was reused for the next cycle of synthesis. The product yield from each cycle was evaluated by quantifying the product’s mass. Detailed characterisation studies were carried out by using XRD, TGA, FTIR, BET, SEM, and TEM. ZIF-8 nanoparticles anchored well on the surfaces of rGO without sacrificing the product yield. This approach minimises the use of organic linker and its waste product, leading to low-cost and environmentally friendly synthesis process for rGO/ZIF-8.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Green synthesis, one-pot, Hybrid, Recycled mother liquor, rGO, ZIF-8 |
| Subjects: | T Technology > TP Chemical technology |
| Divisions: | Chemical and Energy Engineering |
| ID Code: | 97856 |
| Deposited By: | Widya Wahid |
| Deposited On: | 07 Nov 2022 10:01 |
| Last Modified: | 07 Nov 2022 10:01 |
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