@Article{hmt.v2.1.3001,
AUTHOR = {Zheng Miao, Ya-Ling He, Tian-Shou Zhao, Wen-Quan Tao},
TITLE = {NUMERICAL INVESTIGATION OF HEAT TRANSPORT IN A DIRECT  METHANOL FUEL CELL WITH ANISOTROPIC GAS DIFFUSION  LAYERS},
JOURNAL = {Frontiers in Heat and Mass Transfer},
VOLUME = {2},
YEAR = {2011},
NUMBER = {1},
PAGES = {1--10},
URL = {http://www.techscience.com/fhmt/v2n1/55724},
ISSN = {2151-8629},
ABSTRACT = {A non-isothermal two-phase mass transport model is developed in this paper to investigate the heat generation and transport phenomena in a direct 
methanol fuel cell with anisotropic gas diffusion layers (GDLs). Thermal contact resistances at the GDL/CL (catalyst layer) and GDL/Rib interfaces, 
and the deformation of GDLs are considered together with the inherent anisotropy of the GDL. Latent heat effects due to condensation/evaporation of 
water and methanol between liquid and gas phases are also taken into account. Formulation of the two-phase mass transport across the membrane 
electrode assembly (MEA) is mainly based on the classical multiphase flow theory in the porous media. The numerical results show that the overall 
heat flux in MEA is mainly contributed to heat generation in anode and cathode CLs. And the anisotropic factors of the GDLs, including the inherent 
anisotropy, the spatially varying contact resistances, and the deformation of GDLs, have strong impacts on heat transport processes in the DMFC by 
altering the distribution of temperature across the MEA.},
DOI = {10.5098/hmt.v2.1.3001}
}