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Li-S batteries can potentially offer an energy density of over 500 Wh/kg, significantly better than Li-ion batteries that reach their limit at 300 Wh/kg...

We've all experienced the nuisance of a dying phone when there's no outlet in sight, but that moment could become a relic of the past thanks to new technology being developed by an international team of 19 scientists...

If you can make a battery out of a piece of citrus, why not a crustacean? Scientists at Stanford University are taking a look at the nanostructure of crab shells to create better lithium-ion batteries...

As technology advances, gadgets and gizmos are becoming smaller and smaller. From medical devices to bee-sized robots, developments in engineering have made for incredibly tiny electronics. To accommodate these diminutive...

As technology advances, gadgets and gizmos are becoming smaller and smaller. From medical devices to bee-sized robots, developments in engineering have made for incredibly tiny electronics. To accommodate these diminutive...

With lithium ion batteries, it used to be that you would have to choose between power and storage capacity. But researchers at the University of Illinois at Urbana-Champaign have proven that it is possible to have the best...

Most lithium-ion batteries rely on liquid electrolytes to conduct ions between a negatively charged anode and a positively charge cathode – however liquid electrolytes run into safety problems due to their flammability...

The world just got one step closer to renewable, cheap, and efficient large-scale energy production as researchers at Stanford University lead by engineer Yi Cui developed a grid-scale battery whose electrodes can last for...