Fabrication of catalyst-coated membrane-electrode assemblies by doctor blade method and their performance in fuel cells

Effect of ionomer content and relative h

Effect of ionomer content and relative humidity on polymer electrolyte membrane fuel cell (PEMFC) performance of membrane-electrode assemblies (MEAs) prepared by decal transfer method

✍ Sunyeol Jeon; Jisun Lee; Gema M. Rios; Hyoung-Juhn Kim; Sang-Yeop Lee; EunAe Cho 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 768 KB

Membrane-electrode assemblies (MEAs) were fabricated by the decal transfer method with various Nafion ionomer contents (10e40 wt%) and their single cell performance and electrochemical characteristics were examined in atmospheric air at relative humidities of 25e95%. At high humidity (95%), the MEA