首页>
外国专利>
IONIC LIQUIDS, ELECTROLYTE SALTS FOR ELECTRICAL STORAGE DEVICES, LIQUID ELECTROLYTES FOR ELECTRICAL STORAGE DEVICES, ELECTRICAL DOUBLE-LAYER CAPACITORS, AND SECONDARY BATTERIES
IONIC LIQUIDS, ELECTROLYTE SALTS FOR ELECTRICAL STORAGE DEVICES, LIQUID ELECTROLYTES FOR ELECTRICAL STORAGE DEVICES, ELECTRICAL DOUBLE-LAYER CAPACITORS, AND SECONDARY BATTERIES
展开▼
机译:离子液体,用于电存储设备的电解质盐,用于电存储设备的液体电解质,电双层电容器和二次电池
展开▼
页面导航
摘要
著录项
相似文献
摘要
Electrical storage devices having excellent low-temperature properties can be obtained by using a quaternary salt (or ionic liquid) of general formula (1) below as an electrolyte salt for electrical storage devices or a liquid electrolyte for electrical storage devices. In formula (1), R1 to R4 are each independently an alkyl group of 1 to 5 carbons or an alkoxyalkyl group of the formula R′—O—(CH2)n—, with the proviso that at least one group from among R1 to R4 is the above alkoxyalkyl group. X is a nitrogen or phosphorus atom, and Y is a monovalent anion.
展开▼