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

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 review addresses the prospects of global hydrogen energy development. Particular
attention is given to the design of materials for sustainable hydrogen energy applications …

Direct methanol fuel cells (DMFC) are attractive for portable applications such as phone
chargers, LEDs, sensors, etc. This study will present an overview of an active system of …

Nowadays, ion-exchange membranes have numerous applications in water desalination,
electrolysis, chemistry, food, health, energy, environment and other fields. All of these …

Direct alcohol fuel cells (DAFCs) are considered a reasonable alternative power source
because alcohol has a much higher energy density than hydrogen. Most DAFC …

A sodium alginate/chitosan solution was prepared by dissolving sodium alginate, chitosan,
and glycerol in an acetic acid solution. This solution was then combined with a sodium …

A proton exchange membrane (PEM) is a crucial component in a fuel cell application as a
proton carrier and separator for the anode and cathode. Sulfonated poly (ether ketone …

Among all fuel cells, proton exchange membrane fuel cells (PEMFCs) are appealing energy
conversion devices in portable and transportation applications because of their higher …

Membrane technologies are widely demanded in a number of modern industries. Ion-
exchange membranes are one of the most widespread and demanded types of membranes …