1 Introduction Nanocomposite separation membranes are synthetic materials composed of nanoparticles and polymers with applications in water treatment,[1] catalysis,[2] and chemical production.[3] Such membranes are made by incorporating inorganic nanoparticles (NPs) into the polymer to reinforce the polymer matrix and refine the membrane properties.[4-6] NP additives can, for instance, increase the membrane fouling resistance, impart chemical stability, and provide adsorptive...