Porous metal foam flow field and heat evaluation in PEMFC: A review

Author:

Aly Ayman A.1,Abideen Saeed Jalil23,Tao Yuning4,Madsen Dag Øivind5

Affiliation:

1. Department of Mechanical Engineering, College of Engineering, Taif University , Taif , 21944 , Saudi Arabia

2. Department of Engineering, Jomo Kenyatta University of Technology , Nairobi , 62000-00200 , Kenya

3. Islamic University Centre for Scientific Research, The Islamic University , Najaf , Iraq

4. School of Electric Power, South China University of Technology , Guangzhou , China

5. School of Business, University of South-Eastern Norway , Bredalsveien 14, 3511 Hønefoss , Norway

Abstract

Abstract A proton-exchange membrane fuel cell (PEMFC) generates electricity, heat, and water from oxygen and fuel. Hydrogen is recommended as a fuel because it is a renewable fuel when manufactured, for example, by water electrolysis using renewable energy power. Porous metal has excellent characteristics such as controlled permeability, low density, and high porosity. Corrosion is now the most major hurdle to the use of porous metal in PEMFCs, and owing to the porous metal’s complicated internal structure, additional challenges must be addressed in the coating preparation process. As a result, this article figures out how to successfully handle the porous metal corrosion problem in a PEMFC setting, which increases the porous metal utilization in the fuel cell industry. This article also examined the flow field in PEMFC and important characteristics. The influence of flow field in the fuel cell was also investigated.

Publisher

Walter de Gruyter GmbH

Subject

Physical and Theoretical Chemistry,Mechanics of Materials,Condensed Matter Physics,General Materials Science

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