As an indispensable component of rechargeable batteries, the current collector plays a
crucial role in supporting the electrode materials and collecting the accumulated electrical …

Rechargeable batteries are widely used as power sources for portable electronics, electric
vehicles and smart grids. Their practical performances are, however, largely undermined …

The low ionic conductivity of poly (ethylene oxide)(PEO)‐based polymer electrolytes at room
temperature and the undesired lithium‐dendrite growth at Li| PEO interface impede their …

Due to the advantages of dual‐ion batteries (DIBs) and abundant resources, potassium‐
based dual‐carbon batteries (K‐DCBs) have wide application prospects. However …

The ever‐growing demand for resources sustainability has promoted the recycle of spent
lithium‐ion batteries to a strategic position. Direct recycle outperforms either …

Aqueous Zn–metal batteries are considered promising candidates for next-generation
energy storage. However, their reliability, especially under high-rate conditions, is …

Element doping/substitution has been recognized as an effective strategy to enhance the
structural stability of layered cathodes. However, abundant substitution studies not only lack …

Spinel LiMn 2 O 4 cathodes are particularly attractive in lithium-ion batteries (LIBs) owing to
the nontoxic Mn sources, abundant reserves, and high specific power. However, poor …

Residual solvents in vinylidene fluoride (VDF)‐based solid polymer electrolytes (SPEs) have
been recognized as responsible for their high ionic conductivity. However, side reactions by …

On the basis of the sustainable concept, organic compounds and carbon materials both
mainly composed of light C element have been regarded as powerful candidates for …