Sample

Time (min)

Voltage

pH

Current Density (A/cm²)

Zn-10CeO₂

10

2

4.5

1.5

Zn-10CeO₂-5Al₂SiO₅

10

2

4.5

1.5

Zn-10CeO₂-10Al₂SiO₅

10

2

4.5

1.5

Zn-10CeO₂-15Al₂SiO₅

10

2

4.5

1.5