A novel method is described for the one-pot synthesis of various ionicliquids in a competitive time. By using ultrasonicirradiation, different families of nitrogen-bearing ionicliquids can be obtained in a solvent-free or in aqueous medium, which gives a greener touch to the overall process.
An electrolyte for a lithium-ion battery, and a battery incorporating the electrolyte. The electrolyte includes a lithium salt, a non-aqueous organic solvent which includes a carbonate-based solvent, a flame retardant, a film former, and a stabilizing medium. The flame retardant includes PYR1RPF6 (N-Methyl-N-alkylpyrrolidinium Hexafluorophosphate Salt).
AN ELECTROLYTE AND A BATTERY WITH SAID ELECTROLYTE
申请人:High Tech Battery Inc.
公开号:EP3799184A1
公开(公告)日:2021-03-31
An electrolyte for a lithium-ion battery, and a battery thereof, comprising a lithium salt, a non-aqueous organic solvent which includes a carbonate-based solvent, a flame retardant, a film former and a stabilizing medium. The flame retardant comprises PYR1RPF6 (N-Methyl-N-alkylpyrrolidinium Hexafluorophosphate Salt) and a battery thereof.
Newly designed flow reactor as an original method of synthesis of ionic liquids by ion-exchange reactions
作者:Anna Pawlowska-Zygarowicz
DOI:10.1016/j.tetlet.2021.153500
日期:2021.12
the method of synthesizing ionic liquids (ILs) by ion exchange was optimized. The flow rate of the substrates and the selection of the packing of the column in which the reactions were carried out (random packing or a chemical compound in the form of a solid, which was the source of the anionexchanged) were also optimized. The purity of the obtained ionic liquids and the progress of the reaction was
Low-Melting Salts Based on a Glycolated Cobalt Bis(dicarbollide) Anion
作者:Jakub Rak、Milan Jakubek、Robert Kaplánek、Vladimír Král
DOI:10.1021/ic2023665
日期:2012.4.2
and 1-butyl-4-methylpyridinium salts (∼115 °C). The salts were thermally stable up to 180 °C [decomposition of an oligo(ethylene glycol) chain] and contained variable amounts of water. The flexible oligo(ethylene glycol) chains contributed to the waxy state of salts. The solubility of the salts was determined for 76 solvents that are commonly used in organic chemistry. Generally, the solubility increased