The use of hydrogen is pivotal for the energy and industrial transition in order to mitigate the
effects of climate change. As technologies like fuel cells, e-fuels, and the semiconductor …

The use of H 2-selective membranes for ultra-pure H 2 production has been assigned as an
attractive technology, particularly those based on Pd-films deposited onto porous stainless …

Pd-based membranes are attracting great attention to reach ultra-pure hydrogen in
independent separators or combined with catalysts in membrane reactors. Many advances …

This review sought to evaluate how the materials present in the membranes and the
operational conditions influence the hydrogen permeation performance. Using the PRISMA …

Oxidative steam reforming allows higher energy efficiency and lowers coke deposition
compared to traditional steam reforming. In this work, CeO2-based supports have been …

This study focuses on the development of nanofiltration (NF) membranes with enhanced
antifouling properties, high flux, and low molecular weight cut-off (MWCO) for the separation …

Different strategies to prepare H 2-selective composite-membranes demonstrate promising
performances, although the selection of the optimum alternative must consider …

In this study, the optimal permeance ratio and layers distribution in multilayer membranes
and thin films in which each layer obeys the following real-power law: F lux= π i (P 1, ini− P …

In this paper, the role of the flux direction in composite supported metal membranes for
hydrogen purification is elucidated from both mathematical and physical point of view under …

Pd-membranes are interesting in multiple ultra-pure hydrogen production processes,
although they can suffer inhibition by certain species or abrasion under fluidization …