SALTS FOR USE IN ELECTROLYTE COMPOSITIONS OR AS ELECTRODE ADDITIVES

To provide compounds for use as electrode additives or as salts in electrolyte compositions.SOLUTION: This disclosure relates to compounds for use as electrode additives or as salts in electrolyte compositions, and methods of preparing the compounds. Most of the compounds are anions of imidazoles wi...

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Bibliographische Detailangaben
Hauptverfasser:	SYLVIANE ROCHON, KARIM ZAGHIB, ANTOINE LAFLEUR-LAMBERT, CHARLOTTE MALLET, KAMISAKA SHINICHI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS BASIC ELECTRIC ELEMENTS CHEMISTRY ELECTRICITY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	To provide compounds for use as electrode additives or as salts in electrolyte compositions.SOLUTION: This disclosure relates to compounds for use as electrode additives or as salts in electrolyte compositions, and methods of preparing the compounds. Most of the compounds are anions of imidazoles with sulfonyl or carbonyl groups, or anions of other nitrogen-containing groups conjugated with various heterocyclic groups or sulfonyl groups. Also described are several electrochemical cells comprising the compounds as electrode additives or as salts in electrolyte compositions.SELECTED DRAWING: None 【課題】電極添加剤として、または電解質組成物中の塩として使用される化合物を提供すること【解決手段】本開示は、電極添加剤として、または電解質組成物中の塩として使用される化合物、およびそれらの化合物を調製する方法に関する。これらの化合物の大部分は、スルホニル基もしくはカルボニル基を有するイミダゾールのアニオン、または様々な複素環式基もしくはスルホニル基と共役した他の窒素含有基のアニオンである。電極添加剤としての、または電解質組成物中の塩としての化合物を含む、いくつかの電気化学セルについても記載される。【選択図】なし