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- Jun 1, 2019
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A saccharide-based binder for efficient polysulfide regulations in Li-S batteries - Nature Communications
The long-term cycling of Li-S batteries depends on the polysulfides shuttling regulation. Here, the authors present a saccharide-based binder system to control the polysulfides migration and improve the cycle life of a Li-S pouch cell.
1000 cycles out of a Li-S battery. (lab scale)
~Practical 500Wh/kg appears on the horizon.