Comparative analysis of axial effective thermal conductivity models and their impact on ammonia synthesis process
M El-Shafie - International Journal of Hydrogen Energy, 2025 - Elsevier
The design of the ammonia (NH 3) synthesis reactor, heat transfer mechanism, and axial
effective thermal conductivity values should be estimated. This study proposed an in-depth …
effective thermal conductivity values should be estimated. This study proposed an in-depth …
Comprehensive analysis of polysulfone membrane humidifier in hydrogen fuel cell vehicles: Experimental and theoretical approaches
This study performed a comprehensive experimental and theoretical analysis of a shell-and-
tube type gas-to-gas humidifier module in a 95 kW class hydrogen fuel cell vehicle. The …
tube type gas-to-gas humidifier module in a 95 kW class hydrogen fuel cell vehicle. The …
Modeling heat and mass transfer through a gas-to-gas hollow-fiber membrane humidifier with cross-and counter-flow arrangements
Hollow-fiber membrane humidifiers, possessing increased active membrane area and
compact design, have been utilized to recover heat and moisture from the exhaust air of fuel …
compact design, have been utilized to recover heat and moisture from the exhaust air of fuel …
In-Situ Measurement of Rh/T Distribution in the Straight-Channel Pemfc Under Long-Term Operation with Nedc Mode
One of the key technical challenges associated with proton exchange membrane fuel cells
(PEMFCs) in automotive applications is ensuring a prolonged lifespan under continuous …
(PEMFCs) in automotive applications is ensuring a prolonged lifespan under continuous …