Energy & Green Tech

Q&A: On the road toward cleaner batteries

Over the past decade, SLAC scientist Johanna Nelson Weker has watched hundreds of batteries charge, discharge, and ultimately fizzle out. Her team's research has improved the understanding of battery reliability. More reliable ...

Energy & Green Tech

A turning point in lithium-sulfur battery field technology

Professor Jong-Sung Yu's research group in the Department of Energy Science and Engineering at DGIST developed a technology for a porous silica interlayer by loading sulfur, an active material, in silica. This new approach ...

Engineering

These energy-packed batteries work well in extreme cold and heat

Engineers at the University of California San Diego have developed lithium-ion batteries that perform well at freezing cold and scorching hot temperatures, while packing a lot of energy. The researchers accomplished this ...

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