To realize a low-carbon economy and sustainable energy supply, the development of
energy storage devices has aroused intensive attention. Lithium-sulfur (Li-S) batteries are …

Currently, the main drivers for develo** Li‐ion batteries for efficient energy applications
include energy density, cost, calendar life, and safety. The high energy/capacity anodes and …

Sulfur cathode offers a high theoretical specific capacity of 1,675 mAh g− 1 and a high
specific energy of 2,600 Wh kg− 1 when implemented in lithium-sulfur batteries (LSBs) …

The inherent technical challenges of lithium–sulfur (Li–S) batteries have arisen from the
intrinsic redox electrochemistry occurring on the Li and S electrodes, which can significantly …

The shuttling of soluble lithium polysulfides (LiPSs) is one of the main bottlenecks to the
practical use of Li–S batteries. It is reported that in situ synthesized ultrasmall vanadium …

Commercial lithium-ion (Li-ion) batteries built with Ni-and Co-based intercalation-type
cathodes suffer from low specific energy, high toxicity and high cost. A further increase in the …

The lithium–sulfur (Li–S) battery is considered as a promising future energy storage device
owing to its high theoretical energy density, low cost of the raw active material (sulfur), and …

The separators used in lithium‐sulfur (Li–S) batteries play a crucial role in their cycling
performance and safety. Current commercial separators lack the ability to efficiently regulate …

Development of advanced energy‐storage systems for portable devices, electric vehicles,
and grid storage must fulfill several requirements: low‐cost, long life, acceptable safety, high …

A bifunctional separator modified by black-phosphorus nanoflakes is prepared to overcome
the challenges associated with the polysulfide diffusion in lithium-sulfur batteries. It brings …