Volume 46, Issue 4 pp. 3810-3842
REVIEW PAPER

Factors influencing the performance of PEM fuel cells: A review on performance parameters, water management, and cooling techniques

Rupinder Singh

Rupinder Singh

Mechanical Engineering Department, Punjabi University, Patiala, India

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Amandeep Singh Oberoi

Corresponding Author

Amandeep Singh Oberoi

Mechanical Engineering Department, Thapar Institute of Engineering and Technology, Patiala, India

Correspondence

Amandeep Singh Oberoi, Mechanical Engineering Department, Thapar Institute of Engineering and Technology, Patiala, Punjab 147004, India.

Email: [email protected]

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Talwinder Singh

Talwinder Singh

Mechanical Engineering Department, Punjabi University, Patiala, India

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First published: 02 November 2021
Citations: 43

Summary

This paper addresses the effects of critical parameters that affect the performance and lifespan of proton exchange membrane (PEM) fuel cells. Amongst all, control of excess water content and dehydration in PEM fuel cells is the major issue under various operating conditions. Therefore, their effects on cathode, anode, gas diffusion layer (GDL), catalyst layer (CL), and flow channels are summarized in the initial part of this paper. Various active cooling strategies such as air cooling, liquid cooling, and phase change method to extract the waste heat from the stack are represented. The lateral part of this paper throws light on the role of heat pipes, working fluid, and the effect of the addition of nanofluid with pertinent filling ratio (FR) in cooling of PEM fuel cells. This work is intended to aid the selection of cooling methods for PEM fuel cells through the consideration of the variety of affecting parameters preceding major expenditure for wide-scale production. In future, cost comparison associated with the cooling techniques of the fuel cell would be evaluated.

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