High‐performance electrochemical applications have expedited the research in high‐power
devices. As such, supercapacitors, including electrical double‐layer capacitors (EDLCs) and …

High‐voltage lithium polymer cells are considered an attractive technology that could out‐
perform commercial lithium‐ion batteries in terms of safety, processability, and energy …

Ether‐based electrolytes are promising for secondary batteries due to their good
compatibility with alkali metal anodes and high ionic conductivity. However, they suffer from …

Instability at the solid electrolyte interface (SEI) and uncontrollable growth of potassium
dendrites have been pressing issues for potassium‐ion batteries. Herein, a self‐supporting …

Electrolyte anions are critical for achieving high-voltage stable potassium-metal batteries
(PMBs). However, the common anions cannot simultaneously prevent the formation of 'dead …

Conventional carbonate-based electrolytes with high corrosion towards Li metal result in
massive dendrite growth and limited cycling life, particularly true for practical Li-metal …

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

Since the oil crisis in the 1970s, the importance of rechargeable batteries has been noted by
both academia and industry. This has become more prominent with the increasing demand …

Lithium metal batteries hold great promise for promoting energy density and operating at low
temperatures, yet they still suffer from insufficient Li compatibility and slow kinetic, especially …

Potassium ion batteries using graphite anode and high‐voltage cathodes are considered to
be optimizing candidates for large‐scale energy storage. However, the lack of suitable …