XRD/SEM on MOF with catalytic performance
Zeolitic Imidazole Frameworks (ZIFs) are widely researched in the current world. It is widely regarded as a promising material for different applications. As compared to the metal-organic framework, ZIFs show better stability. Hence in this report, a study on controlling the ratio of the dopant, ZIF...
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| Format: | Final Year Project (FYP) |
| Language: | English |
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Nanyang Technological University
2020
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| Online Access: | https://hdl.handle.net/10356/139662 |
| _version_ | 1826129056719962112 |
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| author | Lim, Hui Shi |
| author2 | Dong Zhili |
| author_facet | Dong Zhili Lim, Hui Shi |
| author_sort | Lim, Hui Shi |
| collection | NTU |
| description | Zeolitic Imidazole Frameworks (ZIFs) are widely researched in the current world. It is widely regarded as a promising material for different applications. As compared to the metal-organic framework, ZIFs show better stability. Hence in this report, a study on controlling the ratio of the dopant, ZIF-67 on ZIF-8 was researched in this paper. ZIF crystal was produced via ultrasound-assisted synthesis at 42KHz at controlled room temperature. Different weight ratios of the metal salts and two methodologies were used in this paper. The organic linker used was 2-methylimidazole. No nucleation aid is used in this method. FESEM/SEM, EDX, XRD, UV-Vis, FTIR equipment were used to characterize the ZIF. It was shown that with the improvised method, the resulting doping ratio of cobalt ion is getting promise. |
| first_indexed | 2024-10-01T07:34:31Z |
| format | Final Year Project (FYP) |
| id | ntu-10356/139662 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T07:34:31Z |
| publishDate | 2020 |
| publisher | Nanyang Technological University |
| record_format | dspace |
| spelling | ntu-10356/1396622023-03-04T15:44:04Z XRD/SEM on MOF with catalytic performance Lim, Hui Shi Dong Zhili School of Materials Science and Engineering ZLDong@ntu.edu.sg Engineering::Materials Zeolitic Imidazole Frameworks (ZIFs) are widely researched in the current world. It is widely regarded as a promising material for different applications. As compared to the metal-organic framework, ZIFs show better stability. Hence in this report, a study on controlling the ratio of the dopant, ZIF-67 on ZIF-8 was researched in this paper. ZIF crystal was produced via ultrasound-assisted synthesis at 42KHz at controlled room temperature. Different weight ratios of the metal salts and two methodologies were used in this paper. The organic linker used was 2-methylimidazole. No nucleation aid is used in this method. FESEM/SEM, EDX, XRD, UV-Vis, FTIR equipment were used to characterize the ZIF. It was shown that with the improvised method, the resulting doping ratio of cobalt ion is getting promise. Bachelor of Engineering (Materials Engineering) 2020-05-21T01:16:13Z 2020-05-21T01:16:13Z 2019 Final Year Project (FYP) https://hdl.handle.net/10356/139662 en application/pdf Nanyang Technological University |
| spellingShingle | Engineering::Materials Lim, Hui Shi XRD/SEM on MOF with catalytic performance |
| title | XRD/SEM on MOF with catalytic performance |
| title_full | XRD/SEM on MOF with catalytic performance |
| title_fullStr | XRD/SEM on MOF with catalytic performance |
| title_full_unstemmed | XRD/SEM on MOF with catalytic performance |
| title_short | XRD/SEM on MOF with catalytic performance |
| title_sort | xrd sem on mof with catalytic performance |
| topic | Engineering::Materials |
| url | https://hdl.handle.net/10356/139662 |
| work_keys_str_mv | AT limhuishi xrdsemonmofwithcatalyticperformance |