Zainul, Rahadian and Effendi, Jon and Mashuri, Mashuri and Lisa, Mona (2018) Preparation of ZnO-CuO composite photocatalyst using the sonochemical method. iopscience, 1317 (1). pp. 1-6.
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Abstract
This research aims to synthesize ZnO-CuO composites to be applied as a catalyst
material that acts on visible light. The preparation process of ZnO-CuO composite using
sonochemistry method. Percusor used in this research is Zn (CH3COO)2.2H2O and
CuSO4.5H2O with a ratio of 1: 1, 2: 1, 3: 1, 4: 1, 5: 1 and variations in the exposure time used
70, 90, 105, 120, 135 minutes. The result of the FTIR spectral characterization shows that the
formation of new peak is ZnO-CuO composite wave at 400-600 nm area, with UV-DRS
Obtained ZnO band gap value of ~ 3:25 eV and ZnO-CuO 2: 1 ~ 2.75 eV.
| Item Type: | Article |
|---|---|
| Subjects: | Q Science > QD Chemistry |
| Divisions: | Fakultas Matematika dan Ilmu Pengetahuan Alam > Kimia-S1 |
| Depositing User: | Aditya Shawfani S.Pd |
| Date Deposited: | 04 Mar 2025 05:25 |
| Last Modified: | 04 Mar 2025 05:25 |
| URI: | https://repository.unp.ac.id/id/eprint/3031 |
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