Replacing fossil fuels with energy sources and carriers that are sustainable, environmentally
benign, and affordable is amongst the most pressing challenges for future socio-economic …

This Review provides an overview of the emerging concepts of catalysts, membranes, and
membrane electrode assemblies (MEAs) for water electrolyzers with anion-exchange …

Recently, graphitic carbon nitride (gC 3 N 4) photocatalyst has been comprehensively
explored because of its exceptional physio-chemical properties and multifunctional …

Hydrogen is a clean, renewable secondary energy source. The development of hydrogen
energy is a common goal pursued by many countries to combat the current global warming …

Hydrogen is an energy carrier that will certainly make an important and decisive contribution
to the global energy transition and lead to a significant reduction in greenhouse gas (GHG) …

Interest in the low-cost production of clean hydrogen is growing. Anion exchange membrane
water electrolyzers (AEMWEs) are considered one of the most promising sustainable …

Aircraft powered by green hydrogen (H2) are a lever for the aviation sector to reduce the
climate impact. Previous research already focused on evaluations of H2 aircraft technology …

Hydrogen produced using fossil fuel feedstocks causes greenhouse gas (GHG) emissions,
even when carbon capture and storage (CCS) is used. By contrast, hydrogen produced …

Power to hydrogen is a promising solution for storing variable Renewable Energy (RE) to
achieve a 100% renewable and sustainable hydrogen economy. The hydrogen-based …

Membrane-based alkaline water electrolyser is promising for cost-effective green hydrogen
production. One of its key technological obstacles is the development of active catalyst …