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Electrokinetic potential values for SiO2 and TiO2-based powders in standalone form and embedded in PVA gel.
| Powder Samples |
Electrokinetic Potential (mV) |
Gel Embedding Powder Samples |
Electrokinetic Potential (mV) |
|---|---|---|---|
| Gel | −1.10 | ||
| SiO2 | −14.60 | GSiO2 | −6.00 |
| AuSiO2 | −17.73 | GAuSiO2 | −4.81 |
| PtSiO2 | −60.43 | GPtSiO2 | −18.00 |
| RSiO2 | −17.40 | GRSiO2 | −7.58 |
| TiO2 | −30.00 | GRTiO2 | –0.99 |
| AuTiO2 | −17.63 | GAuTiO2 | −2.07 |
| PtTiO2 | −25.60 | GPtTiO2 | −4.61 |
| RTiO2 | −15.33 | GRTiO2 | −0.99 |
