Ambient-pressure studies of the interface between a platinum electrode and an alkaline electrolyte revealed the molecular-level chemistry, structure, and dynamics of the platinum surface as a function of applied potential, highlighting differences between thermodynamic predictions and the actual surface composition. ... Read more »
Multifunctional Catalyst Balances Stability and Efficiency
Scientists have found a way to engineer the atomic-scale chemical properties of a water-splitting catalyst for integration with a solar cell, and the result is a big boost to the stability and efficiency of artificial photosynthesis.
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Solar Cells Get Boost with Integration of Water-Splitting Catalyst onto Semiconductor
Scientists have found a way to engineer the atomic-scale chemical properties of a water-splitting catalyst for integration with a solar cell, and the result is a big boost to the stability and efficiency of artificial photosynthesis. ... Read more »
Tender X-Rays Map the Double-Layer Potential
In a first-of-its-kind experiment, ALS researchers demonstrated a new, direct way to study the inner workings of a phenomenon in chemistry known as an “electrochemical double layer” that forms where liquids meet solids—where battery fluid meets an electrode, for example. ... Read more »