Current potassium‐ion batteries (PIBs) are limited in safety and lifetime owing to the lack of
suitable electrolyte solutions. To address these issues, herein, we report an innovative non …

Ether‐based electrolyte is beneficial to obtaining good low‐temperature performance and
high ionic conductivity in potassium ion batteries. However, the dilute ether‐based …

As the “blood” of batteries, the electrolyte is generally expected to be designed reasonably
to meet the demands of stable energy storage in high energy density batteries. This study …

While ether electrolytes show great potential for anode materials of sodium-ion batteries
(SIBs), they are perceived to be intolerant to high voltage (4.0 V and above) and are rarely …

Pre-potassiation technologies, which serve to provide additional potassium sources and/or
mitigate potassium loss during cycling, are capable of enhancing the energy density and …

Supercapacitors as novel sustainable energy conversion systems have been a hot spot
owing to their high specific capacitance and excellent cycle stabilities. However, the poor …

It is significant to explore the electrode materials for supercapacitors with high storage
energy and long cycling stability. Herein, nanoporous Ni‐Co3O4@ CoMoO4 composite is …

Understanding and characterizing the transport and thermodynamic properties of
electrolytes are critical for optimizing battery performance. In this study, we employ operando …

Glyoxal‐based electrolytes have been identified as promising for potassium‐ion batteries
(PIBs). Here we investigate the properties of electrolytes containing potassium bis …

Zinc ion hybrid capacitors (ZIHCs) show promise for large‐scale energy storage because of
their low cost, highly intrinsic safety, and eco‐friendliness. However, their energy density has …