This is a one-dimensional reactor, and both the anode and cathode may be considered as stirred tank reactors (STR PEM fuel cell). Figure 2A. Schematic of the STR PEM fuel cell reactor. The exposed ...

but the split anode arrangement differs slightly from the microwave in your kitchen. The idea is to make a heated filament the cathode, so electrons are ejected from the hot surface by thermionic ...

In HT-PEMFCs, hydrogen is oxidized at the anode to generate protons, which are transported to the cathode through the proton conductor phosphoric acid in the high-temperature proton exchange membrane.