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 ...

Energy & Green Tech

Fast-charging lithium-sulfur batteries on the horizon

New research shows that the next generation of lithium-sulfur (Li||S) batteries may be capable of being charged in less than five minutes, instead of several hours as is currently the case. The paper is published in the journal ...

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 ...

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