The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 24, 2009
Filed:
Jul. 02, 2004
André Vioux, Montferrier, FR;
Jean Le Bideau, Montpellier, FR;
Marie-alexandra Neouze, Chamalieres, FR;
Fabrice Leroux, Chamalieres, FR;
André Vioux, Montferrier, FR;
Jean Le Bideau, Montpellier, FR;
Marie-Alexandra Neouze, Chamalieres, FR;
Fabrice Leroux, Chamalieres, FR;
Centre National de la Recherche Scientifique, Paris, FR;
Universite Montpellier II, Montpeillier, FR;
Universite Blaise Pascal Clermont II, Clermont Ferrand, FR;
Abstract
A method of preparing an ionic conducting gel in solid form, known as ionogel. The method includes a step of mixing an ionic liquid with at least one molecular precursor containing at least one hydrolyzable group, if necessary in the presence of an acid, such as a carboxylic acid. The mixture is subsequently left to stand for one or more days until a gel is formed by polycondensation of the molecular precursor(s). The gel contains the aforementioned ionic liquid and can be set, in particular in transparent monolithic solid form.