Results 201 to 210 of about 9,395 (252)

PEM fuel cell electrodes

Journal of Power Sources, 2004
The design of electrodes for polymer electrolyte membrane fuel cells (PEMFC) is a delicate balancing of transport media. Conductance of gas, electrons, and protons must be optimized to provide efficient transport to and from the electrochemical reactions.
S. Litster, G. McLean
openaire   +1 more source

PEM Fuel Cell Fundamentals

2008
A fuel cell is an electrochemical device that continuously and directly converts the chemical energy of externally supplied fuel and oxidant to electrical energy. Fuel cells are customarily classified according to the electrolyte employed. The five most common technologies are polymer electrolyte membrane fuel cells (PEM fuel cells or PEMFCs), alkaline
Xiao-Zi Yuan, Haijiang Wang
openaire   +1 more source

Electrocatalysts for PEM Fuel Cells

Advanced Energy Materials, 2018
AbstractDegradation phenomena of electrocatalysts for proton‐exchange membrane fuel cells and their mechanisms are reviewed. Platinum dissolution and redeposition, carbon‐support corrosion, inhomogeneity during start‐up and cell reversal are discussed as factors that influence the degradation of electrocatalysts with relation to electrode potential ...
Tsutomu Ioroi, Zyun Siroma, Shin‐ichi Yamazaki, Kazuaki Yasuda   +3 more
openaire   +1 more source

Activation mechanisms in the catalyst coated membrane of PEM fuel cells

Progress in Energy and Combustion Science, 2021
Kläre Christmann, K Andreas Friedrich, Nada Zamel   +2 more
exaly  

PEM Fuel Cells

2023
openaire   +1 more source

PEM fuel cell

Fuel Cells Bulletin, 2000
openaire   +2 more sources

PEM Fuel Cells

2022
openaire   +1 more source

Fundamentals of PEM fuel cells

2022
Samuel Cruz-Manzo, Paul Greenwood
openaire   +1 more source

Pem fuel cell

Fuel Cells Bulletin, 1999
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Electrodes for PEM Fuel Cells

Fuel Cells, 2010
Knauth, P, DI VONA, MARIA LUISA, Alberti, G.   +2 more
openaire   +2 more sources