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:
Sep. 07, 2021
Filed:
Feb. 15, 2018
Hydro-québec, Montréal, CA;
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Charlotte Mallet, Montreal, CA;
Sylviane Rochon, Saint-Adelphe, CA;
Jean-Christophe Daigle, St-Bruno-de-Montarville, CA;
Narumi Arai, Nagaokakyo, JP;
Shinichi Uesaka, Nagaokakyo, JP;
Karim Zaghib, Longueuil, CA;
HYDRO-QUÉBEC, Québec, CA;
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Abstract
This application describes an electrode material comprising an indigoid compound, i.e. indigo blue or a derivative thereof, for instance, together with particles of an electrochemically active material dispersed in a binder. Processes for the preparation of the electrode material and electrodes containing the material, as well as to the electrochemical cells and their use are also contemplated.