Sang Seok Han, Pil Hyong Lee, Jae Young Lee, Chang Soo Park, and Sang Soon Hwan한상석·이필형·이재영·박창수·황상순
Dept. of mechanical Engineering, University of Incheon, Incheon 402-749, Korea인천대학교 기계공학과
GDL(Gas Diffusion Layer) is one of the main components of PEM fuel cell. It
transports reactants from the channel to the catalyst and removes reaction products from the
catalyst to the channels in the flow filed plate. It is known that higher permeability
Keyword : GDL, PEM fuel cell, Permeability, Heat transfer, Serpentine channel, Parallel channel.