Battery Safety

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Safer, More Powerful Batteries for Electric Cars, Power Grid

News Article, March 15, 2022 • Solid-state batteries with little liquid electrolyte are safer than lithium-ion batteries 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,...
Sandia National Laboratories engineers, examine a lithium-ion battery in front of a specially designed battery testing chamber.

Sodium-ion battery safety research: Advancing the next generation of energy storage technology

News Article, June 25, 2024 • Sandia National Laboratories’ Battery Abuse Testing Lab, the Department of Energy’s core facility for battery safety, is investigating the safety of sodium-ion battery technology. Due to sodium’s abundance and an electrochemistry that resembles lithium-ion batteries in some ways, sodium-ion batteries are being considered for grid storage and automotive applications. The...

Women@Energy features Sandia’s Dr. Yuliya Preger

News Article, August 17, 2021 • This month, the Department of Energy’s STEM Rising initiative features a Q&A with Sandia National Laboratories’ Dr. Yuliya Preger. Dr. Yuliya Preger is a Senior Research and Development Chemical Engineer at Sandia National Laboratories in the Energy Storage Technology and Systems Group. Since joining Sandia in 2018, she has led research...
Yuliya tests batteries in her lab to understand how their performance degrades under different conditions.