Model for fuel cell membrane resistance to proton flow
نویسندگان
چکیده
A theoretical procedure of measuring the resistance offered by a proton exchange membrane to proton flow through it has been outlined. The process has been modeled using simple mass transfer laws and electrical analogies. The final result showed that a second order differential equation, incorporating the membrane resistance, described the process completely. A major assumption that has been made use of is that steady state prevails throughout. The predictions of the model can be validated by an experiment that makes use of a specially designed cell, a strong inorganic acid and a pH meter.
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تاریخ انتشار 2003