ELECTROLYTE ADDITIVE, ELECTROLYTE, AND ELECTROCHEMICAL DEVICE

To provide an electrolyte additive that can be efficiently produced without using raw materials containing chlorine atoms and that can improve the lifetime of electrochemical devices.SOLUTION: An electrolyte additive contains a compound represented by the formula (I) in the figure. [In the formula,...

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Bibliographische Detailangaben
Hauptverfasser:	YOSHINARI YASUHIKO, NAKAMURA SHINYA, OGAWA HIDEYUKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BASIC ELECTRIC ELEMENTS CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	To provide an electrolyte additive that can be efficiently produced without using raw materials containing chlorine atoms and that can improve the lifetime of electrochemical devices.SOLUTION: An electrolyte additive contains a compound represented by the formula (I) in the figure. [In the formula, n represents an integer between 1 and 2; R1 represents an alkyl group, an alkyloxycarbonyl group, or a silyl group; and R2 and R3 each independently represent an alkyl group].SELECTED DRAWING: None 【課題】塩素原子を含む原料を用いなくても効率よく製造可能であり、かつ、電気化学デバイスの寿命を向上させることが可能な電解液用添加剤を提供すること。【解決手段】下記式（I）で表される化合物を含有する、電解液用添加剤。TIFF2023095280000014.tif29149［式中、ｎは１～２の整数を示し、Ｒ１は、アルキル基、アルキルオキシカルボニル基、又はシリル基を示し、Ｒ２及びＲ３はそれぞれ独立に、アルキル基を示す。］【選択図】なし