Li-S

The design and optimization of the surface electrochemical active sites is hot research for catalysts and batteries. Lithium-sulfur batteries provide a high energy density while being low cost and environmentally friendly. Challenges still…

With the rated range of most electric vehicles at between 200-250 km on a full charge and many newer models capable of more than 400 km these days, electric vehicles are coming into their own. Infrastructure for recharging is lagging and is…