SEM (Tescan Vega (LMU)) was used to observe the cross-sectional and surface area morphology of your membranes of various NP loadings (Figure 1 and Figure S1). Membranes have been broken in liquid nitrogen to fix the cross-sectional ends with the membranes and a voltage of 15–20 Kv at diverse magnifications https://devendrat528blq3.livebloggs.com/profile