Zul, Arham and Muhammad, Nurdin and Buchari, Buchari (2016) Photoelectrocatalysis Performance of La2O3 Doped TiO2/Ti Electrode in Degradation of Rhodamine B Organic Compound. International Journal of ChemTech Research, 9 (11). pp. 113-130. ISSN CODEN (USA): IJCRGG, ISSN: 0974-4290, ISSN(Online):2455-9555
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Abstract
Abstract : Photoelectrocatalytic degradation towards rhodamin B (RhB) organic compound hasbeen conducted by using Lanthanum Oxide (La2O3) doped TiO2/Ti as the orking electrodecompared to the TiO2/Ti electrode. The reparation of the La2O3 doped TiO2/Ti working electrode was conducted by using electrodeposition method and TiO 2/Ti was prepared usinganodizing method to compare the data related to the activity of the electrodes. The result showsthat during fabrication process of La2 O3 doped TiO2/Ti electrode the concentration of 0.05 mol/L ion La3+ with 10 minutes of doping period caused fine RhB degradation activity fromeach methods of photodegradation (PD), electrochemistry (EC), hotocatalytic (PC), andphotoelectrocatalytic (PEC). The optimum condition shows the La2O3 doped TiO2/Ti electrode provided efficient degradation activity of RhB under PEC method by 98.04% compared to theothers, while TiO2/Ti electrode reaches 45.42%.
| Item Type: | Article |
|---|---|
| Subjects: | Fisika |
| Divisions: | E_PUBLICATION E_PUBLICATION |
| Depositing User: | Aldhy Purwanto |
| Date Deposited: | 27 Feb 2019 00:22 |
| Last Modified: | 27 Feb 2019 00:22 |
| URI: | http://digilib.iainkendari.ac.id/id/eprint/1666 |
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