Table 1.
Characterization of CuONPs, PS and CuO@PS.
| Size (nm) | PDI | Zeta Potential (mV) | Loading Efficiency (%) | Encapsulation Efficiency (%) | |
|---|---|---|---|---|---|
| CuONPs | 11.2 ± 1.5 | 0.09 ± 0.01 | −15.6 ± 1.4 | / | / |
| PS | 123.3 ± 8.2 | 0.12 ± 0.02 | −8.8 ± 0.4 | / | / |
| CuO@PS | 129.1 ± 9.6 | 0.16 ± 0.02 | −9.4 ± 0.6 | 2.72 ± 0.34 | 40.45 ± 3.82 |