About 17 results
https://drivepatents.com/patents/1395478 · 20 May 2026
The present invention aims to provide a polymer having excellent alkali resistance and anion conductivity, a method of producing the polymer, an electrolyte material containing the polymer, and an anion exchange membrane containing the polymer. The present...
https://drivepatents.com/patents/1393042 · 19 Nov 2025
A method for purifying an aqueous sulfonylimide solution includes heating an aqueous sulfonylimide solution containing a sulfonylimide compound represented by the general formula (1). A method for producing a non-aqueous electrolyte solution includes addin...
https://drivepatents.com/patents/1393314 · 5 Nov 2025
In a method for producing a composition containing an electrolyte, a non-aqueous solvent, and an anionic component, the electrolyte contains a sulfonylimide compound represented by the general formula (1), and the anionic component contains a conjugate aci...
https://drivepatents.com/patents/1398783 · 13 Aug 2025
A non-aqueous electrolyte solution contains a sulfonylimide compound represented by the general formula (1): LiN(RSO)(RSO) (wherein R and R are identical or different from each other and each represents a fluorine atom, an alkyl group having 1 to 6 carbon ...
https://drivepatents.com/patents/973100 · 2 Jul 2014
The purpose of the present invention is to provide a zinc negative electrode mixture for forming negative electrodes of safe and economic batteries exhibiting excellent battery performance; and a gel electrolyte or a negative electrode mixture which can be...
https://drivepatents.com/patents/978918 · 5 Feb 2014
In an electrolyte sheet for a solid oxide fuel cell according to the present invention, the number of flaws on at least one of surfaces of the sheet detected by a fluorescent penetrant inspection is 30 points or less in each of sections obtained by dividin...
https://drivepatents.com/patents/981644 · 27 Nov 2013
The present invention provides an ionic compound containing a cyanoborate; a process for production thereof; and an electrolytic solution and a device, each utilizing the ionic compound. The electrolytic solution of the present invention comprises an ionic...
https://drivepatents.com/patents/992101 · 10 Apr 2013
The present invention provides an alkali metal salt of fluorosulfonyl imide having favorable heat resistance and a reduced content of specific impurities and a water content, and provides a method for producing an alkali metal salt of fluorosulfonyl imide,...
https://drivepatents.com/patents/992537 · 6 Mar 2013
An object of the present invention is to provide a material for an electrolytic solution having improved ionic conductivity and, showing excellent in low temperature property, being stable with time, and being electrochemically stable at a high potential, ...
https://drivepatents.com/patents/993109 · 6 Feb 2013
The electrolyte sheet for solid oxide fuel cell of the present invention has different surface roughnesses between the peripheral region and the region other than the peripheral region at least on one side. The surface roughness Ra(b) in the peripheral reg...