In addition, the use of conducting salts can be advantageously eliminated.
The invention also relates to the use of said perfluoralkylfluorophosphoranes as electrolytes and intermediate products of conducting salts and to their use in lithium batteries.
The addition of these ionically conducting salts to electrolyte solutions containing LiPF6 (and/or other lithium compounds) improves the stability of the electrolyte solution.
The invention relates to amidines of perfluorinated C2-C5 carboxylic acids, which can be used as solvents or components of solvents for conducting salts in electrolytes.
The invention relates to a method of producing fluoroalkylphosphates, and to their use as conducting salts in batteries, capacitors, supercapacitors and galvanic cells.
Novel sulfonylimide and sulfonylmethide compounds are described which are useful as conductive salts.
The invention relates to an electrolyte solution for electrolytic capacitors, in which cyclic, unsymmetrical dicarboxylic acids are used as support electrolytes.
The invention relates to the use of the alkyl esters of 2-alkoxy-perfluorocarboxylic acids as solvents or components thereof for support electrolytes in electrolytes.
The present invention relates to electrolyte systems and electrochemical cells comprising conductive salts having different anionic and/or cationic radii.
Battery electrolytes are described which include particular imide and methide conductive salts having mixed fluorocarbon and hydrocarbon groups.
The content is between 30 and 50g/L. Conductive salts are also added with sodium sulfate or sodium chloride.
The group provides battery manufacturers with many of the ingredients present in battery electrolytes – the liquid between the anode and cathode – such as conductor salts, additives and fluorinated solvents.
According to the invention, the service life of EC components can be substantially increased by eliminating the need for conducting salt additives, which can decompose the formulation by means of adverse reactions.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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