En los últimos años, la comunidad científica ha dirigido su interés a sistemas energéticos con enfoques renovables, en los que el hidrógeno se ha ido posicionando como un …
El estudio de celdas de combustible estudia imágenes de microscopia de los electrodos de celdas, actualmente no existe un software comercial exclusivo, y de tal forma, el proyecto …
JZ Zhang, QMJ Wu, Z Shi… - IEEE transactions on …, 2005 - ieeexplore.ieee.org
The development of novel fuel-cell materials demands accurate and flexible microstructure characterization techniques. Conventional electron microscopy-based microstructural …
A proton exchange membrane fuel cell (PEMFC) is an energy-conversion device that can be used in a wide variety of applications and is considered a promising alternative to gas and …
Rising concerns over the supply of oil and gas and the impacts of climate change are increasing demand for renewable energy sources to relieve the current dependence on …
V Berejnov, D Sinton, N Djilali - Journal of Power Sources, 2010 - Elsevier
Computing flows and phase transport in porous media requires a physically representative geometric model. We present a simple method of digitizing the structure of fibrous porous …
Improvements in the imaging techniques have enabled the capturing of images with high resolution, thereby permitting the reconstruction of complex porous media that can be …
M Göbel, M Godehardt, K Schladitz - Journal of Power Sources, 2017 - Elsevier
The macroscopic properties of materials are strongly determined by their micro structure. Here, transport properties of gas diffusion layers (GDL) for fuel cells are considered. In order …
A Cecen, EA Wargo, AC Hanna… - Journal of The …, 2012 - iopscience.iop.org
Due to the minute length scales and heterogeneous nature of fuel cell components, experimental quantification of the key properties of these materials can be expensive and …