


         OCV_corr


The OCV_corr program is intended to be used to calculate equlibrium gas compositions as well 
as gas emf for Solid Oxide Fuel Cells as well as Electrolyser Cells (SOFC/SOEC)

The program makes the following assumptions regarding gas handling/gas supply:

The tollowing gasses can be supplied to the anode (reducing gas) side:

H2
N2
CO
CO2
CH4
O2_add (Oxygen added to anode gas stream to make steam!)

IF any of the carbon containing gasses are used, the '--use_ch4 YES' option must be specified.

Similarly on the cathode (oxidising gas) side, the following gasses can be supplied:

Air
O2_cathode
N2_cathode

The OCV_corr program assumes that the gas pressures on both sides of the cell are identical!


On the anode side, OCV_corr assumes that only the H2 gas can be fed through a water bubler
and the hydrogen content of the H2 gas can be set with the --gas parameter 
(for instance use --gas 0.05 if 5 procent hydrogen in nitrogen is used as H2 gas)
If the H2 gas is NOT fed through a water bubler, use the '--dry 1' option


Similarly on the air side can the oxygen content of the Air stream be controlled by the 
--O2_air parameter if the air does not have 21% oxygen.


For further information regarding options, simply call OCV_corr without any arguments.