Preparation of Ti/SnO<sub>2</sub>-Sb/Rare Earth Electrodes Containing Different Contents of Ni Intermediate Layer for Efficient Electrochemical Decolorization of Rhodamine B

<div>SEM images of Ti/SnO<sub>2</sub>-Sb-Ni/Er electrodes with (a) Ni (0%), (b) Ni (1%), (c) Ni (2%), (d) Ni (3.5%), and (e) Ni (5%).</div>

Journal of Chemistry

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Figure 4

Figure 4: Preparation of Ti/SnO<sub>2</sub>-Sb/Rare Earth Electrodes Containing Different Contents of Ni Intermediate Layer for Efficient Electrochemical Decolorization of Rhodamine B 

Figure 4 | Preparation of Ti/SnO2-Sb/Rare Earth Electrodes Containing Different Contents of Ni Intermediate Layer for Efficient Electrochemical Decolorization of Rhodamine B 