A device for the measuring membrane permeability in electrical/electrochemical/photo-electrochemical fields is provided. The device is a permeation cell and a tube mounted within the cell. An electrode is mounted at one end of the tube. A membrane is mounted within the cell wherein a corona is discharged from the electrode in a general direction toward the membrane thereby generating heated hydrogen atoms adjacent the membrane. A method for measuring the effects of temperature and pressure on membrane permeability and selectivity is also provided.
CONTRACTUAL ORIGIN OF INVENTION
This invention was made with U.S. Government support under Contract No. DE-FC02-91ER75680 awarded by the U.S. Department of Energy. The U.S. Government has certain rights in this invention.