Stanford researchers have demonstrated a self healing electrode that can dramatically enhance the cycle lifetime of lithium ion batteries by applying Si microparticles with a thin layer of self-healing conductive composite.
Using bamboo inspired carbon nanofibers, Stanford researchers at the Yi Cui Lab have created a freestanding, flexible and elastic electrode for energy storage devices.
Rechargeable lithium sulfur batteries have attracted great interest in recent years because of their high theoretical specific energy, which is several times that of current lithium-ion batteries.