Designing Carbon/Oxygen Ratios of Graphene Oxide Membranes for Proton Exchange Membrane Fuel Cells

<div>XRD patterns of GO (1.5), GO (2.1), and GO (3.5) at RH values of 5% and 80% for simulating the condition inside the GO proton exchange membrane before and after water incubation.</div>

Journal of Nanomaterials

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Figure 2: Designing Carbon/Oxygen Ratios of Graphene Oxide Membranes for Proton Exchange Membrane Fuel Cells 