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 …

Since severe global warming and related climate issues have been caused by the extensive
utilization of fossil fuels, the vigorous development of renewable resources is needed, and …

Hydrogen is poised to play a key role in the energy transition by decarbonizing hard-to-
electrify sectors and enabling the storage, transport, and trade of renewable energy. Recent …

Combining multiple species working in tandem for different hydrogen evolution reaction
(HER) steps is an effective strategy to design HER electrocatalysts. Here, we engineered a …

Alkaline electrolyzers generally produce hydrogen at current densities below 0.5 A/cm2.
Here, we design a cost-effective and robust cathode, consisting of electrodeposited Ru …

Anion-exchange membrane water electrolysis (AEM-WE) promises low cost, green
hydrogen production for the future. In order to meet this potential, significant improvements …

The generation of hydrogen via alkaline electrolyzers is a promising approach for
addressing the severe energy crisis. However, alkaline electrolyzers with alkaline …

We use complementary bottom-up and top-down approaches to assess the current cost of
AE and PEM stacks and how the costs are expected to come down by 2030. The total AE …

Green hydrogen production via alkaline water electrolysis has the capability to greatly
reduce emissions of greenhouse gases and support the transition to a cleaner, more …

Multi-gigawatt-scale hydrogen production by water electrolysis is central in the green
transition when it comes to storage of energy and forming the basis for sustainable fuels and …