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126 results found
Filters applied: High-Performance Computing, Electrochemical Energy Storage
JULY 23, 2019
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.
APRIL 20, 2017
News Release

Changing the Game

High performance computing researcher Shuaiwen Leon Song asked if hardware called 3D stacked memory could do something it was never designed to do — help render 3D graphics.
APRIL 13, 2017
News Release

Advantage: Water

When water comes in for a landing on the common catalyst titanium oxide, it splits into hydroxyls just under half the time. Water's oxygen and hydrogen atoms shift back and forth between existing as water or hydroxyls, and water has the sli