{"status":"public","type":"journal_article","publication_identifier":{"issn":["0013-4651"]},"article_number":"A396","article_type":"original","month":"01","volume":153,"publication":"Journal of The Electrochemical Society","year":"2006","oa_version":"None","citation":{"ama":"Freunberger SA, Santis M, Schneider IA, Wokaun A, Büchi FN. In-plane effects in large-scale PEMFCs. <i>Journal of The Electrochemical Society</i>. 2006;153(2). doi:<a href=\"https://doi.org/10.1149/1.2150150\">10.1149/1.2150150</a>","ista":"Freunberger SA, Santis M, Schneider IA, Wokaun A, Büchi FN. 2006. In-plane effects in large-scale PEMFCs. Journal of The Electrochemical Society. 153(2), A396.","mla":"Freunberger, Stefan Alexander, et al. “In-Plane Effects in Large-Scale PEMFCs.” <i>Journal of The Electrochemical Society</i>, vol. 153, no. 2, A396, The Electrochemical Society, 2006, doi:<a href=\"https://doi.org/10.1149/1.2150150\">10.1149/1.2150150</a>.","ieee":"S. A. Freunberger, M. Santis, I. A. Schneider, A. Wokaun, and F. N. Büchi, “In-plane effects in large-scale PEMFCs,” <i>Journal of The Electrochemical Society</i>, vol. 153, no. 2. The Electrochemical Society, 2006.","chicago":"Freunberger, Stefan Alexander, Marco Santis, Ingo A. Schneider, Alexander Wokaun, and Felix N. Büchi. “In-Plane Effects in Large-Scale PEMFCs.” <i>Journal of The Electrochemical Society</i>. The Electrochemical Society, 2006. <a href=\"https://doi.org/10.1149/1.2150150\">https://doi.org/10.1149/1.2150150</a>.","short":"S.A. Freunberger, M. Santis, I.A. Schneider, A. Wokaun, F.N. Büchi, Journal of The Electrochemical Society 153 (2006).","apa":"Freunberger, S. A., Santis, M., Schneider, I. A., Wokaun, A., &#38; Büchi, F. N. (2006). In-plane effects in large-scale PEMFCs. <i>Journal of The Electrochemical Society</i>. The Electrochemical Society. <a href=\"https://doi.org/10.1149/1.2150150\">https://doi.org/10.1149/1.2150150</a>"},"issue":"2","date_created":"2020-01-15T12:24:00Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_published":"2006-01-04T00:00:00Z","language":[{"iso":"eng"}],"publisher":"The Electrochemical Society","title":"In-plane effects in large-scale PEMFCs","intvolume":"       153","doi":"10.1149/1.2150150","article_processing_charge":"No","day":"04","author":[{"full_name":"Freunberger, Stefan Alexander","first_name":"Stefan Alexander","id":"A8CA28E6-CE23-11E9-AD2D-EC27E6697425","orcid":"0000-0003-2902-5319","last_name":"Freunberger"},{"first_name":"Marco","full_name":"Santis, Marco","last_name":"Santis"},{"first_name":"Ingo A.","full_name":"Schneider, Ingo A.","last_name":"Schneider"},{"last_name":"Wokaun","first_name":"Alexander","full_name":"Wokaun, Alexander"},{"full_name":"Büchi, Felix N.","first_name":"Felix N.","last_name":"Büchi"}],"publication_status":"published","date_updated":"2021-01-12T08:13:08Z","extern":"1","_id":"7332","abstract":[{"lang":"eng","text":"A quasi-two-dimensional, along-the-channel mass and heat-transfer model for a proton exchange membrane fuel cell (PEFC) is described and validated against experimental current distribution data. The model is formulated in a dimensional manner, i.e., local transport phenomena are treated one-dimensional in through-plane direction and coupled in-plane by convective transport in the gas and coolant channels. Thus, a two-dimensional slice running through the repetitive unit of a cell from the anode channel via membrane-electrode assembly (MEA) and cathode channel to the coolant channel and from inlet to outlet is modeled. The aim of the work is to elucidate the influence of operating conditions such as feed gas humidities and stoichiometric ratios on the along-the-channel current density distribution and to identify the distinct underlying voltage loss mechanisms. Furthermore, a complicated technical flow field is modeled by a combination of co- and counterflow subdomains and compared with experimental current densities."}],"quality_controlled":"1"}