TY - GEN
T1 - Electrochemical impedance spectroscopy of proton exchange membrane fuel cells
AU - Aaron, Doug S.
AU - Yiacoumi, Sotira
AU - Tsouris, Costas
PY - 2007
Y1 - 2007
N2 - The operation of proton exchange membrane fuel cells (PEMFC) is highly dependent on operating conditions, e.g., humidity and feed ratio between the hydrogen and air streams. A study on the effect of such parameters on the performance of a PEM fuel cell was carried out. Electrochemical impedance spectroscopy was performed on a fuel cell with a Nafion 117 membrane. The results would be compared with equivalent circuit models and molecular modeling to better understand transport limitations throughout the fuel cell. This is an abstract of a paper presented at the 2007 AIChE Annual Meeting (Salt Lake City, UT 11/4-9/2007).
AB - The operation of proton exchange membrane fuel cells (PEMFC) is highly dependent on operating conditions, e.g., humidity and feed ratio between the hydrogen and air streams. A study on the effect of such parameters on the performance of a PEM fuel cell was carried out. Electrochemical impedance spectroscopy was performed on a fuel cell with a Nafion 117 membrane. The results would be compared with equivalent circuit models and molecular modeling to better understand transport limitations throughout the fuel cell. This is an abstract of a paper presented at the 2007 AIChE Annual Meeting (Salt Lake City, UT 11/4-9/2007).
UR - http://www.scopus.com/inward/record.url?scp=58049107894&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:58049107894
SN - 9780816910229
T3 - 2007 AIChE Annual Meeting
BT - 2007 AIChE Annual Meeting
T2 - 2007 AIChE Annual Meeting
Y2 - 4 November 2007 through 9 November 2007
ER -
