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:
Apr. 21, 2020
Filed:
Apr. 27, 2017
Massachusetts Institute of Technology, Cambridge, MA (US);
Total Marketing Services;
Daniel A. Dalla Corte, Fontenay-sous-Bois, FR;
Brice H. V. Chung, Boston, MA (US);
Dheevesh V. Arulmani, Cambridge, MA (US);
Donald R. Sadoway, Cambridge, MA (US);
Massachusetts Institute of Technology, Cambridge, MA (US);
Total Energies Nouvelles Activites USA, Courbevoie, FR;
Total S.A., Courbevoie, FR;
Abstract
An electrochemical cell includes a positive electrode, a negative electrode, an electrolyte disposed between the positive electrode and the negative electrode, and an ion-conducting composite membrane disposed between the positive electrode and the negative electrode. The composite membrane includes a porous substrate having pores and a porosity from about 5 vol % to about 80 vol %, and a selective ion-conductive filler disposed at least partially within the pores. The filler includes an intercalation material. Methods of making the ion-conducting composite membrane and using an electrochemical cell having the ion-conducting composite membrane are also provided.