A lithium battery benefits from the conversion reaction of a soluble polysulfide and a sulfur-based electrode. The battery with S-content from 4.5 to 6.5 mg cm−2 achieves exceptional energy and power, from 700 W h kgS−1 and 100 W kgS−1 at 0.1C to 100 W h kgS−1 and 35 kW kgS−1 at 50C over 500 cycles.
A high-power lithium–sulfur battery combining a catholyte and a composite cathode
Barcaro, Edoardo;Hassoun, Jusef
2025
Abstract
A lithium battery benefits from the conversion reaction of a soluble polysulfide and a sulfur-based electrode. The battery with S-content from 4.5 to 6.5 mg cm−2 achieves exceptional energy and power, from 700 W h kgS−1 and 100 W kgS−1 at 0.1C to 100 W h kgS−1 and 35 kW kgS−1 at 50C over 500 cycles.File in questo prodotto:
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