Electrochemical performance evaluations and safety investigations of pentafluoro(phenoxy)cyclotriphosphazene as a flame retardant electrolyte additive for application in lithium ion battery systems using a newly designed apparatus for improved self-extinguishing time measurements

Phosphonate‐functionalized Ionic Liquid: A Novel Electrolyte Additive for Eenhanced Cyclic Stability and Rate Capability of LiCoO2 Cathode at High Voltage

“…Neutral phosphorus‐bearing reagents represent the most investigated additives due to their intrinsic flame‐retarding property. Previously investigated phosphorus additives or cosolvents include phosphate, phosphoramide, phosphite, phosphonates, phosphine, phosphinite, and cyclotriphosphazene . Although the addition of traditional phosphorus‐based flame retardants to the electrolyte exhibits the expected efficacy in reducing the flammability and thus increase the safety of LIBs, unfortunately, the accompanied adverse outcome of fragility of SEI film is often observed, thus leading to the deterioration of cycling stability and capacity fading .…”

Smart Electrochemical Energy Storage Devices with Self‐Protection and Self‐Adaptation Abilities

“…[71][72][73][74] The other route is to release or absorb the heat before overheating, e.g., employing safety vents, extinguishing agents, or a thermal fuse. [70,[75][76][77][78] Although these related studies showed some effects in thermal protection, they are limited by the passive strategies with significant sacrifices of energy storage performance and irreversible self-protection reactions.…”

Phosphorus-nitrogen compounds- (Part 50): correlations between structuralparameters for cylophosphazene derivatives containing ferrocenyl pendant arm(s)

“…The organocyclophosphazene derivatives have several potential applications in different fields of science as flame-retardant additives for organic polymers [17], liquid crystals [18,19], antibacterial [20] and anti-cancer [21] agents, fluorescence chemosensors [22], ion-transferring agents for rechargeable lithium batteries [23,24] and light-emitting diodes (LEDs) [25]. Besides, ferrocene-containing compounds have been used for molecular sen- * Correspondence: sbilge@science.ankara.edu.tr This work is licensed under a Creative Commons Attribution 4.0 International License.…”