Apr
17
Pacific Northwest National Laboratory (PNNL) researchers have developed a nickel-based metal organic framework to hold onto polysulfide molecules in the cathodes of lithium-sulfur batteries and extend the batteries’ life spans. A promising new battery chemistry is the lithium-sulfur battery, which can hold as much as four times more energy in a given mass than typical […]
Jun
7
Astonishing New Solid Sulfur Lithium Battery
June 7, 2013 | 3 Comments
Scientists at the Department of Energy’s Oak Ridge National Laboratory have designed and tested an all-solid lithium-sulfur battery with approximately four times the energy density of conventional lithium-ion technologies that power today’s electronics. That would be four times the energy or power at the same weight. Chengdu Liang, lead author on the ORNL study said, […]
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