PEMFC

>> PEMFC is an abbreviation of "Proton Exchange Membrane Fuel Cell", and it is a device that converts hydrogen and oxygen into electricity through an electrochemical reaction using a solid polymer electrolyte membrane.

• In our laboratory, we use nacl to test the performance of the pemfc by assuming a salinity atmosphere, and use a visualization cell to evaluate and analyze the effect on the PEMFC in detail.

• Measure the IV-curve and EIS by changing the structure or shape of MEA or GDL, which are components of pemfc, to estimate the reactions occurring inside the PEMFC and analyze the effect of the elements.

• Performance evaluation of the corrosion of the separator and research on weight reduction of PEMFC.

• Performance Evaluation of PEMFC by humidification, activation, and assembly repeated

• Insights into complex phenomena : It is difficult to observe the inside of operating fuel cell. CFD can provide insights into complex phenomena such as electrochemical reaction, mass and heat transfer