Polymer Electrolyte Fuel Cell Modeling – a Pore-scale Perspective

摘要: Fuel cells, being highly energy efficient, environmentally benign, and minimally noisy, are widely considered as the 21st century energy-conversion devices for mobile, stationary, portable power. Unlike conventional Carnot cycle based conversion with intermediate heat mechanical generation, fuel cells convert chemical of a directly into electricity. Among several types polymer electrolyte cell (PEFC) has emerged most promising power source wide range applications.