A new catalyst for lithium-air batteries
Scientists in the United States demonstrated a lithium-air battery with improved energy and stability performance, thanks to the use of molybdenum triphosphide as a catalyst for both charge and discharge reactions.
Scientists double down on hydrogen production
A team of scientists led by the University of Glasgow has discovered a more efficient method of splitting water into hydrogen and oxygen using electricity which it says could almost double the amount of hydrogen produced per millivolt.
One atom layer to ‘free the electrons’
Scientists from the University of Kansas say adding a layer of two-dimensional semiconductor molybdenum disulfide can greatly improve the performance of organic solar cells. The research could also inform efforts to engineer the interface between layers in hybrid organic cells.
