Results 281 to 290 of about 468,481 (398)

“Water in Ionic Liquid” Electrolyte Toward Supercapacitors With High Operation Voltage, Long Lifespan, and Wide Temperature Compatibility

open access: yesBattery Energy, EarlyView.
A water‐miscible ionic liquid was used to develop new aqueous electrolytes with tunable characteristics. ABSTRACT Aqueous electrolytes, with their inherent safety, low cost, and eco‐friendliness, provide a promising alternative for energy storage devices, but their application is limited due to the narrow electrochemical stability window of water ...
Yibing Yang   +4 more
wiley   +1 more source

Improving Low‐Temperature Tolerance of a Lithium‐Ion Battery by a Localized High‐Concentration Electrolyte Based on the Weak Solvation Effect

open access: yesBattery Energy, EarlyView.
In this paper, we designed a localized high‐concentration electrolyte based on weak solvation (Wb‐LHCE) by introducing FB as a diluent in a weak solvating solvent THF, which not only ensures good wettability between the electrolyte and the electrode at low temperatures but also induces the formation of a solvation structure rich in anions. ABSTRACT Due
Jinlong Sun   +14 more
wiley   +1 more source

Electrochemical Stability and Ionic Conductivity of AlF3 Containing Lithium Borate Glasses: Fluorine Effect, Strength or Weakness?

open access: yesBattery Energy, EarlyView.
Lithium borate glass with synergic mechanical and electrochemical properties. ABSTRACT Fluorides are commonly regarded as interfacial additives that enhance the electrochemical stability of solid‐state battery electrolytes. In this study, we synthesized lithium borate glassy solid electrolytes and investigated the effect of adding aluminum fluoride ...
Xinhao Yang   +4 more
wiley   +1 more source

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