Nickel ferrite promotes capacity and cycle stability of lithium-sulfur battery

Recently, Xue-Ping Gao and co-workers from Nankai University reported that nickel ferrite nanofibers via electrospinning technology are developed as novel polar host of sulfur, thus leading to high volumetric capacity and good cycle stability of the sulfur-based composite with the high tap density, due to the strong adsorption ability towards soluble polysulfides by heavy nickel ferrite.

Nickel ferrite promotes capacity and cycle stability of lithium-sulfur battery

Lithium-sulfur (Li-S) battery could become practical if 20 percent of the theoretical energy densities (2600 Wh/kg or 2800 Wh/L) can be achieved. Investigators have the ambition to reach energy ...

Wed 13 Jun 18 from Phys.org

Nickel ferrite promotes capacity and cycle stability of lithium-sulfur battery, Tue 12 Jun 18 from Eurekalert

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