Items tagged with Sodium

Lithium-ion batteries have been powering our gadgets for more than 20 years and aren’t going away anytime soon, but serious competition may be emerging in the form of sodium and…sugar. Scientists at the Tokyo University of Science believe that sodium-sucrose-based batteries could deliver a 20% higher energy capacity than today’s lithium-ion batteries. As it turns out, heat-blasted sugar can convert to carbon powder, which can add storage capacity to a sodium-ion battery. Lithium can be found in several locations around the world (including Argentina and China), but... Read more...