Sandia Labs News Releases

Tag Archives: lithium-ion batteries

Safer, more powerful batteries for electric cars, power grid

ALBUQUERQUE, N.M. — Solid-state batteries, currently used in small electronic devices like smart watches, have the potential to be safer and more powerful than lithium-ion batteries for things such as electric cars and storing energy from solar panels for later use. However, several technical challenges remain before solid-state batteries can become widespread. A Sandia National […]

Seeing inside a battery while it’s working

ALBUQUERQUE, N.M. — A new paper-thin radio-frequency detector designed to work inside a lithium-ion battery provides information about the battery’s health while charging and discharging. “It could enable researchers to check a battery’s function and capacity after years of storage without destroying it,” said Eric Sorte, a physicist at Sandia National Laboratories. The work, funded […]

Reducing the traffic jam in batteries

Sandia researchers make solid ground toward better lithium-ion battery interfaces LIVERMORE, Calif. – Research at Sandia National Laboratories has identified a major obstacle to advancing solid-state lithium-ion battery performance in small electronics: the flow of lithium ions across battery interfaces. Sandia’s three-year Laboratory Directed Research and Development project investigated the nanoscale chemistry of solid-state batteries, […]