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Pablo Alarcón

 

FLUID FLOW TOPOLOGY OPTIMIZATION OF FLOW CHANNELS IN PEMFC


Proton-Exchange Membrane Fuel Cells (PEMFC) are electro-chemical systems that directly convert chemicals into electricity without combustion. Following the world concern related to climate change and the look for cleaner, safer and more efficient power sources, Hydrogen PEMFC looks like a promising option.

Advantages:

  • Energy conversion efficiency
  • Silent operation
  • High reliability
  • Low temperature of operation
  • Waste product is water

 

Perspectives: This project is focused on creating a 3D optimized channel design considering:

  • Maximizing the reaction rate between hydrogen and oxygen
  • Reducing the voltage drop due to electrochemical irreversibilities
  • Imposing manufacturing constrains

 

Pablo ALARCÓN
Research Engineer
palarcon@uliege.be
Work: +32 (0)4 366 9159
University of Liège
Department of Aerospace and Mechanical Engineering
Allée de la Découverte 13A
Building B52, Room 0/512
4000 Liège, BELGIUM