A dynamic hydrogen electrode (DHE) is a reference electrode, more specific a subtype of the standard hydrogen electrodes for electrochemical processes by simulating a reversible hydrogen electrode with an approximately 20 to 40 mV more negative potential.Dynamic hydrogen electrode
Principle A separator in a glass tube connects two electrolytes and a small current is enforced between the cathode and anode.
Applications In-situ reference electrode for direct methanol fuel cellsStudy on In-situ Reference Electrode for DMFC Impedance and polarization analysis of cathode and anode performance in a working direct methanol fuel cell Proton-exchange membrane fuel cellsStudy of fuel cell corrosion processes using dynamic hydrogen reference electrodes
See also Palladium-hydrogen electrode
References