News & Media

68 results found
Filtered by Data Analytics & Machine Learning, Radiological & Nuclear Detection, and Vehicle Technologies
JULY 23, 2019
Web Feature

Molecular Mayhem at Root of Battery Breakdown

PNNL researchers demonstrate how the excitation of oxygen atoms that contributes to better performance of a lithium-ion battery also triggers a process that leads to damage, explaining a phenomenon that has been a mystery to scientists.
JULY 16, 2019
Staff Accomplishment

DOE Honors Fuels and Engines R&D Leadership

PNNL’s Dan Gaspar and John Holladay were part of the Co-Optima leadership team honored by DOE’s Vehicle Technologies Office. The award recognized groundbreaking work to synergistically improve fuels and engines to maximize fuel economy.
MARCH 28, 2019
Web Feature

Culprit Nabbed in the Death of a Catalyst

Several years ago, a relatively new catalyst for vehicle emission control began showing failure. A team at PNNL found that this seemingly suicidal catalyst wasn’t actually self-destructing but was the victim of an external assailant.
MARCH 19, 2019
Web Feature

In Great ShAPE™

A new technology that offers a novel way to manufacture extrusions with unprecedented improvements in material properties recently received a U.S. patent.