Preparation of nano-ZIF-90 from zinc acetate dihydrate
Nanometer-sized ZIF-90 has been preparatied from zinc acetate dihydrate with high yield. XRD, F-TIR, SEM, TEM, BET, DTA methods were used to characterize the research samples. The results have shown that the formed ZIF-90 has crystallinity of 100 %, BET specific surface reaches 1,051 m2/g, of which the external surface reaches 292 m2/g, total capillary volume reaches 0.472 cm3/g, average crystal size of 38 nm (according to SEM), heat stable up to 285 oC and efficiency of 78.2 %.
Authors
- Lê Huyền Trâm
- Tạ Ngọc Đôn (ORCID: https://orcid.org/0000-0001-5032-1046)
- Lê Văn Dương
- Nguyễn Tiến Thảo (ORCID: https://orcid.org/0000-0003-3979-7515)
- Bùi Thị Thanh Hà
- Ninh Thị Phương
- Tạ Ngọc Thiện Huy
- Nguyễn Văn Thành (ORCID: https://orcid.org/0000-0002-5473-5999)
- Loc Duong
- Trần Thị Thảo Vy
Institutions
- An Giang University (VN)
- Hanoi University of Science and Technology (VN)
Publication Details
- Journal
- Vietnam Journal of Catalysis and Adsorption
- Published
- 2025-06-29
- DOI
- https://doi.org/10.62239/jca.2025.018
- Primary Topic
- Metal-Organic Frameworks: Synthesis and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Trường Đại học Bách Khoa Hà Nội