fig3
![Tailoring porous structure in non-ionic polymer membranes using multiple templates for low-cost iron-lead single-flow batteries](https://image.oaes.cc/924b514a-c45e-41f4-a200-f2dfd9093991/em30113.fig.3.jpg)
Figure 3. Illustration of the methodology employing multiple templates to achieve adjustable membrane performance in redox flow batteries. PEG: Polyethylene glycol; DBP: dibutyl phthalate; PVDF-HFP: poly (vinylidene fluoride-co-hexafluoropropylene).