Pregled bibliografske jedinice broj: 293310
Comparison of Current Interrupt and AC Impedance Techniques for Resistance Measurement in PEM Fuel Cells
Comparison of Current Interrupt and AC Impedance Techniques for Resistance Measurement in PEM Fuel Cells // 207th Electrochemical Society Meeting Abstracts
Quebec, Kanada: The Electrochemical Society (ECS), 2005. (predavanje, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 293310 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Comparison of Current Interrupt and AC Impedance Techniques for Resistance Measurement in PEM Fuel Cells
Autori
Xu, H. ; Görgün, Haluk ; Hayes J. ; Barbir, Frano
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
207th Electrochemical Society Meeting Abstracts
/ - : The Electrochemical Society (ECS), 2005
Skup
207th Meeting of The Electrochemical Society
Mjesto i datum
Quebec, Kanada, 15.05.2005. - 20.05.2005
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
PEM fuel cell; cell resistance; current interrupt; electrochemical impedance spectroscopy
Sažetak
Three different cell resistance measurements methods, namely current interrupt, HF milliohm meter and electrochemical impedance spectroscopy were used to measure resistance of the fuel cells with two different membrane thicknesses (Nafion 1135 and 117), each with different ionomer content in the catalyst layer (10% and 35% by weight). Each combination was tested at 80°C and ambient pressure with two different humidification conditions, namely 100% RH at the inlet (both anode and cathode) and 35% RH. The latter intentionally created severe drying conditions.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
POVEZANOST RADA
Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split
Profili:
Frano Barbir
(autor)
