An improved PEMFC model with plug flow in channels

Valeri A. Danilov; Il Moon; Jong Koo Lim; Kyoung Hwan Choi

An improved PEMFC model with plug flow in channels

Valeri A. Danilov, Il Moon, Jong Koo Lim, Kyoung Hwan Choi

Department of Chemical and Biomolecular Engineering

Research output: Contribution to conference › Paper

Abstract

An improved PEMFC model is developed. The improvement of the model includes modification for electrochemical reaction and mass transfer limitation at cathode and anode side. Global sensitivity analysis is used for evaluating the sensitivity of the model in parameter estimation. The simulation results reveal that estimated mass transfer coefficients depend on current density. The comparison shows a good agreement between calculated and experimental polarization curves.

Original language	English
Pages	9377-9384
Number of pages	8
Publication status	Published - 2004 Dec 1
Event	2004 AIChE Annual Meeting - Austin, TX, United States Duration: 2004 Nov 7 → 2004 Nov 12

Other

Other	2004 AIChE Annual Meeting
Country	United States
City	Austin, TX
Period	04/11/7 → 04/11/12

All Science Journal Classification (ASJC) codes

Engineering(all)

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Danilov, V. A., Moon, I., Lim, J. K., & Choi, K. H. (2004). An improved PEMFC model with plug flow in channels. 9377-9384. Paper presented at 2004 AIChE Annual Meeting, Austin, TX, United States.

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title = "An improved PEMFC model with plug flow in channels",

abstract = "An improved PEMFC model is developed. The improvement of the model includes modification for electrochemical reaction and mass transfer limitation at cathode and anode side. Global sensitivity analysis is used for evaluating the sensitivity of the model in parameter estimation. The simulation results reveal that estimated mass transfer coefficients depend on current density. The comparison shows a good agreement between calculated and experimental polarization curves.",

author = "Danilov, {Valeri A.} and Il Moon and Lim, {Jong Koo} and Choi, {Kyoung Hwan}",

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AU - Moon, Il

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N2 - An improved PEMFC model is developed. The improvement of the model includes modification for electrochemical reaction and mass transfer limitation at cathode and anode side. Global sensitivity analysis is used for evaluating the sensitivity of the model in parameter estimation. The simulation results reveal that estimated mass transfer coefficients depend on current density. The comparison shows a good agreement between calculated and experimental polarization curves.

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