A Numerical Study of Thermal Stress in Nafion and PTFE Membranes of Fuel Cell
-
https://doi.org/10.14419/ijet.v7i3.34.19463
-
Fuel cell, Nafion and PTFE membrane, Thermal Stress, Proton and water transport. -
Abstract
Membrane is necessarily required for the chemical reaction in fuel cell. Periodic variation in the temperature generates thermal stress during the process affecting the performance of membrane. In this paper, thermal stress produced in fuel cell having Nafion and PTFE membrane and its effect on proton and water transport are studied by simulation. For the purpose governing equations developed by other researchers were used for modelling and simulation. From the study, the use of PTFE membrane over Nafion reduces thermal stress by 44%.
Â
Â
-
References
[1] Kyeongmin Oh, Purushothama Chippar, Hyunchul Ju “Numerical study of thermal stresses in high temperature proton exchange membrane fuel cell
[2] (HT-PEMFC)†international journal of hydrogen energy (2013) IE10
[3] Atkinson and B. Sun, “Residual stress and thermal cycling of planar solid oxide fuel cells Sources of thermal stress†ISSN: 0267-0836 1743-2847.
[4] Jiamiao Xie, Wenqian Hao,Fenghui Wang Analysis of anode functional layer for minimizing thermal stress in solid oxide fuel cell Appl. Phys. A (2017) 123:656 DOI 10.1007/s00339-017-1266-x .
[5] James B. Robinson, Leon D. Brown, Rhodri Jervis, Oluwadamilola O. Taiwo, Thomas M.M. Heenan, Jason Millichamp, Thomas J. Mason, Tobias P. Neville, Ralph Clague, David S. Eastwood, Christina Reinhard, Peter D. Lee “Investigating the effect of thermal gradients on stress in solid oxide fuel cell anodes using combined synchrotron radiation and thermal imaging†Journal of Power Sources 288 (2015) 473e481.
[6] P. Pianko-Oprych, T. Zinko, Z. Jaworsk “Simulation of thermal stresses for new designs of micro tubular Solid Oxide Fuel Cell stack.†international journal of hydrogen energy 40 (2015) 14584e14595.
[7] Min Xu, Ting Shuai Li, Ming Yang, Martin Andersson,, Ida Fransson, Tara Larsson, Bengt Sund “Modelling of an anode supported solid oxide fuel cell focusing on thermal stresses.â€(2016) IeI4, International journal on hydrogen energy
[8] J. Malzbender,W. Fischer, R.W. Steinbrech “Studies of residual stresses in planar solid oxide fuel cells†Journal of Power Sources 182 (2008) 594–598
[9] S.M. Javaid Zaid “Research trends in polymer electrolyte membranes for PEMFCâ€
[10] C.Yang, P. Costamagna, S.Srinivasan “Approcahes and technical challenges to high temperature operation of proton exchange membrane fuel cells†journal of power sources 103 (2001) 1-9
[11] Z.Abdin, C.Jwebb, E.Mac Gray “PEMFC model and simulation in Matlab Simulink based on physical parameters†Energy 116(2016) 1131-1144
[12] Tevfik Yigit, Omer faruk Selamet “Mathematical modelling and dynamic Simulink simulation of high pressure PEM electrolyzer system†International journal on hydrogen energy xxx(2016)1-I4.
-
Downloads
-
How to Cite
N S, S., & Bekal, S. (2018). A Numerical Study of Thermal Stress in Nafion and PTFE Membranes of Fuel Cell. International Journal of Engineering & Technology, 7(3.34), 733-738. https://doi.org/10.14419/ijet.v7i3.34.19463Received date: 2018-09-11
Accepted date: 2018-09-11