..., and the technology to manufacture unique high-temperature polymer electrolyte membranes in a uniform and continuous manner are presented, specifically focusing on system conceptualization, design, and modeling. It has been shown that an overall manufacturing system can be designed for a power-law fluid with time...

... by mathematicians, natural scientists, and engineers. 21 03 2008 bifurcation catalysis diffusion electrochemical electrodes partial differential equations polymer electrolytes proton exchange membrane fuel cells reaction kinetics sensitivity analysis The operation of fuel cells...

... evaluated, in continuous operation, with air temperatures ranging from 50°C to − 40 ° C . A series of start-up tests has been carried out with an air temperature ranging between 0°C and − 25 ° C . 28 11 2005 26 05 2006 proton exchange membrane fuel cells polymer electrolytes humidity...

...-diffusion coefficients are of the same order of magnitude as the experimental results, which indicates this atomistic simulation is reaching more and more practical in engineering analysis. 08 12 2005 13 04 2006 polymer electrolytes proton exchange membrane fuel cells self-diffusion...

... layers lowers strain accumulation in the MEA, but it does not preclude crack nucleation in these layers as drying proceeds. 16 09 2005 08 02 2006 polymer electrolytes proton exchange membrane fuel cells electrochemical electrodes membranes drying organic compounds correlation...

... exchange membrane fuel cells organic-inorganic hybrid materials membranes polymer electrolytes ionic conductivity solid electrolytes 22 11 2005 30 11 2005 2006 American Society of Mechanical Engineers ...