SEM (Tescan Vega (LMU)) was used to observe the cross-sectional and surface morphology with the membranes of various NP loadings (Figure 1 and Determine S1). Membranes were broken in liquid nitrogen to repair the cross-sectional ends in the membranes plus a voltage of 15–20 Kv at various magnifications was applied https://shermanh296yek1.wiki-jp.com/user