SOFC modelling and parameter identification by means of impedance spectroscopy

• Autore principale: Leonide, André (auth)
• Natura: Elettronico Capitolo di libro
• Lingua: inglese
• Pubblicazione: KIT Scientific Publishing 2010
• Serie: Schriften des Instituts für Werkstoffe der Elektrotechnik, Karlsruher Institut für Technologie / Institut für Werkstoffe der Elektrotechnik
• Soggetti: Technology: general issues; Solid Oxide Fuel Cell; Modelling; Impedance; Distribution of Relaxation Times; SOFC
• Accesso online: DOAB: download the publication; DOAB: description of the publication

A high resolution electrochemical impedance spectroscopy study on anode supported single cells (ASC) is presented. The cells were characterised over a broad range of operating conditions, including different temperatures, current densities and various cathode and anode gas compositions.The analysis...