Lithium–sulfur batteries (LSBs) are one of the most promising next-generation batteries
because they have higher theoretical capacities, lower cost, and smaller environmental …

In recent years, LSBs as a new generation of secondary batteries with high energy density
have enabled large-scale energy storage. However, the high volume expansion of the sulfur …

Rational design the composition and structure is an effectual measure to develop the high-
performance electromagnetic (EM) wave absorbing materials. In this work, core-shell …

Hypothesis The introduction of functional interlayers for efficient anchoring of lithium
polysulfides has received significant attention worldwide. Experiments A facile wet-chemical …

The availability of lithium sulfur (Li-S) batteries is significantly constrained by the severe
shuttle effect and sluggish conversion kinetics of polysulfides (LiPSs). Here, we construct the …

Advanced hierarchical hybrid nanostructures of polar, conductive and catalytic chemical
traps/carbon with rationally tailored components, structures, and chemistries are important in …

Hierarchically porous and conductive nanofibers (NFs) comprising nitrogen‐doped reduced
graphene oxide (N‐rGO) and iron sulfide (Fe xS y) nanocrystals along with highly …

Simultaneously improving the anchoring of polysulfides and the interconversion of
polysulfides is an urgent problem to be solved to improve the redox kinetics of lithium-sulfur …

The lithium sulfur (Li-S) battery is an active research area in the field of energy storage
systems, but the shuttle effect is a serious obstacle hindering its application. Herein, a CoSe …

The continuous spread of COVID-19 has produced a large number of abandoned
disposable medical masks (DMMs), which have a greater negative impact on the …