reactions to increase the working temperature to above 100 °C. References External links What Nafion Membrane is Right for an Electrolyzer / Hydrogen Generation? Homepage of Walther G. Grot Walther G. Grot: "Fluorinated Ionomers" Isotopic effects on Nafion conductivity Membrane thickness on conductivity_of_Nafion Nafion hydration Plastics Fluoropolymers Polyelectrolytes DuPont products Membrane technology