Silicon carbon Li-ion batteries are found in an increasing number of today's smartphones, but should you buy one? Here are ...

Imagine never charging your phone again or having a pacemaker that lasts a lifetime. Scientists are developing tiny nuclear ...

An infusion of carbon in the anode helps remedy this problem ... starting with magnesium’s abundant availability and higher ionic charge compared to lithium. The latter means you get higher ...

Lithium-ion batteries are reaching a saturation point; so it's time for a new technology - Silicon carbon. Here's everything ...

This tiny nuclear battery powers devices for decades on single recharge, scientists claim - Pacemaker with nuclear battery ...

A flexible, hydrogel device that exploits selective ion ... charge separation within the device and the creation of a voltage across it. To test this concept, the team devised an innovative carbon ...