Lithium-sulfur batteries have exceptional theoretical capacity and performance in combination with an element in abundant supply. But the intricate reaction mechanism, particularly during discharge, ...

Despite natural evidence indicating sulfur's importance and efficiency as a catalyst for critical redox reactions, including hydrogenation (addition of hydrogen to molecule) and dehydrogenation (its ...

Facing the increased severely environmental challenges and energy shortages, the development of new green energy systems to replace the traditional fossil fuels has become more urgent for human being.