Oak Ridge National Laboratory scientists found that a small tweak created big performance improvements in a type of solid-state battery, a technology considered vital to broader electric vehicle adoption.

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Oak Ridge National Laboratory scientists found that a small tweak created big performance improvements in a type of solid-state battery, a technology considered vital to broader electric vehicle adoption.
“Range anxiety” has been shot down by new research led by the University of Delaware that found electric vehicles with smaller batteries, combined with community charging, can meet all driving trip needs.
PNNL will demonstrate how new technologies, innovative approaches and partnering with others can lead to net-zero emissions and decarbonization of operations.
New energy-efficient dehumidifier technology holds promise to reduce energy consumption in residential A/C systems and increase the range of electric vehicles.
Access to transportation will be made easier in a semi-rural Oregon town through an electric vehicle carsharing program. PNNL is lending analytics expertise that will inform programs in other rural and semi-rural areas.
A deceptively simple sensor system developed at PNNL can prevent dangerous battery fires.
A new PNNL report says the western U.S. bulk power system can reliably support projected growth of up to 24 million electric vehicles through 2028, but challenges will arise as EV adoption grows beyond that threshold. This study is the most comprehensive of its kind, integrating multiple variables not evaluated before, such as growth in commercial delivery fleets and long-haul trucks, as well as large-scale and long-term EV charging scenarios and strategies.