Liquid Two Phase Flow Model Of Proton Exchange Membrane Fuel Cell Research

Face the grim problem of automobile exhaust pollution, as a quick start, environmental protection, no noise, high efficiency, etc of automotive fuel cell.So,it is recognized as one of the most environmentally friendly energy in twenty-first Century,at the same time also is the best choice of traditional energy alternative.Therefore,many countries and research institutions have been studied in the world,especially the research on proton exchange membrane fuel cell of automotive is more widely.This paper,based on the basis of the summary and study previous research results,electrochemical model、one dimensional diffusion layer model and gas liquid two-phase flow model of proton exchange membrane fuel cell are established,and use the MATLAB software to calculate and simulation.Research on the temperature、pressure and gas liquid two-phase flow etc influence factors on the performance of the proton exchange membrane fuel cell,and it can provide a reliable basis for future optimization and control of the fuel cell and car performance.