Due to their efficient and cleaner operation nature, proton exchange membrane fuel cells
are considered energy conversion devices for various applications including transportation …

Renewable energy systems (RESs) have played a vital role in meeting the continuously fast-
rising energy demand. While RESs provide limitless and ecologically good possibilities …

The paper discusses the feasibility of the use solar energy into hydrogen production using a
photovoltaic energy system in the four main cities of Iraq. An off-grid photovoltaic system with …

Nafion is one of the polymer materials used as polymer electrode membrane (PEM) for fuel
cells. However, the electrochemical reaction and water management processes that occur at …

The optimal design of the flow field is of great significance for the performance enhancement
and commercial application of proton exchange membrane fuel cells (PEMFCs). The …

This paper focuses on the main chemical, electrochemical, and mechanical degradation
mechanisms and poisoning effects that influence the life-time, the performance, and the …

Proton exchange membrane fuel cell (PEMFC) has been used in supplying power for
Unmanned Underwater Vehicle which operate in a closed environment and dead-ended …

The stability of Pt‐based catalysts for oxygen reduction reaction (ORR) in hydrogen fuel cells
is seriously handicapped by the corrosion of their carbon supports at high potentials and …

Proton exchange membrane fuel cell (PEMFC) is considered as a very promising power
conversion device for automobiles. Despite many significant technological and fundamental …

India is one of the most populous countries in the world, and this has implications for its
energy consumption. The country's electricity generation and road transport are mostly …