The H2U CDE is a data-driven screening process that allows scientists to rapidly make, characterize, and quantify the catalytic activity of material compositions and then close the loop with big data analysis and artificial intelligence. This flyer provides an...

The introduction of LDS lowers total system costs relative to wind-solar-battery systems, and system costs are twice as sensitive to reductions in LDS costs as to reductions in battery costs. In least-cost systems, batteries are used primarily for intra-day...

This article describes the use of low-cost, earth-abundant catalysts for chlorine production under conditions typically used commercially in the chlor-alkali process.  Studies of the bulk and surface of the electrocatalyst indicate minimal changes in structure and...

This article describes the discovery using high throughput experimentation of a family of active water oxidation catalysts based on the manganese antimony oxides.  The rutile oxides have the same or better thermodynamic operational stability as iridium oxide under...

This article reports the performance of a low-cost, earth-abundant, water oxidation catalyst based on an oxide of nickel, manganese and antimony.  The catalyst is stable and active under such conditions and is characterized spectroscopically. Read More

This article summarizes the key steps that have been taken towards delivering a fully functional solar fuels generator, which have exploited advances in nanotechnology at all hierarchical levels of device construction, and include the discovery of earth-abundant...

This article describes the fundamentals of electrolysis and water splitting to generate green hydrogen.  It discusses the role of catalysts as well as the differences between various technological implementations of electrolysis at the system level. Read More

This article describes the use of a monolithically integrated device based on tandem semiconductor junctions protected by an amorphous titanium dioxide layer for the direct production of hydrogen and oxygen from water with sunlight as the only input.  The system was...

This article describes screening of an entire manganese/cobalt/tantalum/lead oxide composition space for catalytic activity and stability for water oxidation under PEM conditions using the scanning-droplet cell and high throughput catalyst discovery methodology. Read...