Interesting Engineering

German firm’s new electrode technology delivers low-cost hydrogen, production to begin soon

Rheinmetall's new technology is key for the energy transition in the field of hydrogen production. Preparations for the pilot ...

A semicrystalline catalyst balances activity and stability for electrolytic hydrogen production

The production of clean hydrogen through water electrolysis is a promising route toward emission-free and sustainable energy ...
EurekAlert!

New process for stable, long-lasting all-solid-state batteries

Researchers at the Paul Scherrer Institute PSI have achieved a breakthrough on the path to practical application of lithium ...
IEEE

Synthesis and characterization of Nickel Aluminate-innovative a green path with solid acid catalyst for solvent free acylation reaction

Abstract: This study explores the development and application of a novel solid acid catalyst, mesoporous nickel aluminate, for the acylation of resorcinol. Solid acid catalysts are gaining significant ...
IEEE

Impact of Catalyst Layer Structure on PEMFC Performance under Constant Solid Volume

Abstract: The performance of proton exchange membrane fuel cells (PEMFCs) depends strongly on the structural configuration of the catalyst layer (CL). Recent advances in deposition techniques have ...
Scientific Research Publishing

Alsabery, A.I., Tayebi, T., Chamkha, A.J. and Hashim, I. (2018) Effects of Non-Homogeneous Nanofluid Model on Natural Convection in a Square Cavity in the Presence of ...

ABSTRACT: The present study investigates magnetohydrodynamic (MHD) natural convection of Al2O3-water nanofluid in a wavy square cavity containing a heated semicircular obstacle using the Finite ...