Weird Reality

Researchers from the South China University of Technology report on a potential strategy for long-life Li-S batteries via the rational design and low-cost fabrication of multifunctional separators. Due to effective trapping and fast conversion of soluble LiPSs and the strengthened lithium-ion diffusion kinetics during cycling, an ultra-long cycle life of more than 2,000 cycles is achieved for the resultant battery.

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