Toughened silicon sponges may make tenacious batteries
Monday, July 16, 2012 - 16:00
in Physics & Chemistry
Researchers have found a way to make multiple high-performance anodes from a single silicon wafer. The process uses simple silicon to replace graphite as an element in rechargeable lithium-ion batteries, laying the groundwork for longer-lasting, more powerful batteries for such applications as commercial electronics and electric vehicles.