Publication number: 20080083626
Abstract: The present invention provides an ionic compound which: can exert excellent basic performance such as excellent electrochemical stability including an excellent ionic conductivity; is excellent in pH stability; and can suitably find use in a variety of applications, and an electrolyte material, an electrolytic solution, and an electrolytic capacitor each containing the ionic compound. Anionic compound of the present invention has an anion represented by a general formula (1) and a cation represented by a general formula (2): where X represents an element selected from B, C, N, O, Al, Si, P, S, As, and Se, M1 and M2 represent linking groups, Q represents a monovalent element or organic group, a represents an integer of 1 or more, and b, c, d, and e each represent an integer of 0 or more; Rs-LH???(2) where L represents an element selected from C, Si, N, P, S, and O, R represents a monovalent element, functional group, or organic group, and s represents an integer of 2, 3, or 4.
Type:
Application
Filed:
July 27, 2007
Publication date:
April 10, 2008
Applicants:
Nichicon Corporation, Nippon Shokubai Co., Ltd.
Inventors:
Daisuke Kubo, Takayuki Ueda, Hideyuki Tahara, Keiichiro Mizuta, Hironobu Hashimoto, Taisuke Kasahara