Here we report the construction of CoFe 2 O 4 coating on carbon fiber and the coated paper
was used as the interlayer between the separator and cathode of Li-S batteries. The …

Integral construction of lithium sulfide (Li 2 S) cathode is indispensable and vital for
developing high-performance lithium-sulfur (Li-S) batteries. Herein we have demonstrated a …

This work demonstrates the effect of atomic layer deposited (ALD) Al 2 O 3 on the
reactivation of dissolved polysulfides in Li–S batteries. A 0.5 nm thick layer of Al 2 O 3 is …

A carbon-coated Li2S was prepared through an adsorption and successive annealing
process by using poly (vinylpyrrolidone)(PVP) and acetylene black (AB) as carbon source …

Lithium–sulfur (Li–S) batteries have high theoretical energy density but low sulfur utilization
due to the inherent insulating nature of sulfur and the shuttle effect of polysulfides. Herein …

Metal sulfide CoS 2 is prepared and used as host materials for Li-S batteries. The CoS 2
particle could immobilize the polysulfide by catalyzing the redox reactions of soluble …

The lithium-sulfur (Li-S) battery has been considered as a promising energy storage system
due to its high energy density (2600 Wh kg− 1) and low cost. However, Li-S battery still …

Bifunctional interlayer prepared by the polypyrrole-coated vapor-grown carbon fiber was
proposed for efficiently capturing polysulfide in Li–S battery (VGPY). The as-prepared …

Developing a highly effective interlayer inserted between the sulfur electrode and separator
is one of the most important issues in Li–S battery research, because this interlayer …

To improve the cycling performance of the Li-S batteries, a 3D interwoven hollow interlayer
with extremely high electrolyte adsorption capability up to 9.64 gg− 1 was simply prepared …