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The American Conservative Case for Electric Vehicles (5 Reasons That Are Not The Environment)

Given the recent election results, it's very likely that there will be sweeping legislative changes in the areas of energy and environme...

Sunday, June 9, 2013

New all-solid sulfur-based battery outperforms lithium-ion technology

New all-solid sulfur-based battery outperforms lithium-ion technology: "The ORNL team overcame these barriers by first synthesizing a never-before-seen class of sulfur-rich materials that conduct ions as well as the lithium metal oxides conventionally used in the battery's cathode. Liang's team then combined the new sulfur-rich cathode and a lithium anode with a solid electrolyte material, also developed at ORNL, to create an energy-dense, all-solid battery.
"This game-changing shift from liquid to solid electrolytes eliminates the problem of sulfur dissolution and enables us to deliver on the promise of lithium-sulfur batteries," Liang said. "Our battery design has real potential to reduce cost, increase energy density and improve safety compared with existing lithium-ion technologies.""