Green hydrogen produced by water electrolysis in combination with renewable energy is expected to become a key enabler for decarbonization of and transportation sectors as well hard-to-abate industries, contributing the achievement carbon neutrality. Compared conventional alkaline technology, proton exchange membrane (PEMWE) possesses many advantages green production, but currently relies heavi...

Hydroxide-exchange-membrane water electrolysis (HEMWE) is an emerging hydrogen-production pathway that combines many advantages of incumbent alkaline (AWE) and proton-exchange-membrane (PEMWE). Advancement in HEMWE has been accelerated with the development stable conductive hydroxide exchange membranes (HEMs) a more comprehensive understanding gas-evolving kinetics. However, performance durabil...

A sensitive open-type calorimeter was used to measure excess heat production during electrolysis in Li2SO4/H2O solution with Pt-anode and Pd-Ni thin film cathodes 9000 Å thick, sputtered on Al2O3 substrate. In order to estimate the actual performance and possible measurement errors during electrolysis in the calorimeter used, including heat convection, bubbling and possible H2+O2 recombination,...

To achieve the Net-Zero Emissions goal by 2050, a major upscale in green hydrogen needs to be achieved; this will also facilitate use of renewable electricity as source decarbonised fuel hard-to-abate sectors such industry and transport. Nearly 80% world's offshore wind resource is waters deeper than 60 m, where bottom-fixed turbines are not feasible. This creates significant opportunity couple...