Precipitation Synthesis of CeO2 Nanopowder Pigment
Nanopowder pigments of CeO2 and CeO2:Fe were synthesized by precipitation method at a moderate calcination temperature of 500oC. The pigments exhibited pale yellow for CeO2 nanopowder and brick red for CeO2:Fe nanopowder. Both pigments possessed mesoporous and cubic fluorite structures of CeO2. T...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Universitas Syiah Kuala, Chemical Engineering Department
2023-04-01
|
| Series: | Jurnal Rekayasa Kimia & Lingkungan |
| Subjects: | |
| Online Access: | https://jurnal.usk.ac.id/RKL/article/view/28648 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | Nanopowder pigments of CeO2 and CeO2:Fe were synthesized by precipitation method at a moderate calcination temperature of 500oC. The pigments exhibited pale yellow for CeO2 nanopowder and brick red for CeO2:Fe nanopowder. Both pigments possessed mesoporous and cubic fluorite structures of CeO2. The incorporation of Fe into CeO2 reduced crystallite size and increased surface area. Moreover, it widens bandgap energy and significantly improved the absorption property of CeO2 nanopowder. |
|---|---|
| ISSN: | 1412-5064 2356-1661 |