Material for electrolytic solutions and use thereof
AssigneeNippon Shokubai Co., Ltd.
InventorsKeiichiro Mizuta, Yukiko Yamamoto
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Abstract
It is an object of the present invention to provide a material for electrolytic solutions suited for use as material in electrolytic solutions serving as ionic conductors in electrochemical devices, such as large-capacity cells or batteries. The present invention is related to a material for electrolytic solutions which comprises, as an essential constituent, an anion represented by the general formula (1): 1 wherein X represents at least one element selected from among B, N, O, Al, Si, P, S, As and Se; M1 and M2 are the same or different and each represents an organic linking group; a is an integer of not less than 1, and b, c and d each independently is an integer of not less than 0.
Claims6
A material for electrolytic solutions which comprises, as an essential constituent, an anion represented by the general formula (1):
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- wherein X represents at least one element selected from among B, N, O, Al, Si, P, S, As and Se;
- M1 and M2 are the same or different and each represents an organic linking group;
- a is an integer of not less than 1, and b, c and d each independently is an integer of not less than 0.
A material for electrolytic solutions which comprises an ionic liquid and an alkali metal salt, and/or an alkaline earth metal salt and in which the mixture of the ionic liquid and the alkali metal salt and/or alkaline earth metal salt in said material for electrolytic solutions shows a viscosity of not higher than 300 mPa.s.
Dependencies are inferred from the claim text.