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. 11, 2023
Filed:
Feb. 19, 2018
Institut Mines Telecom, Paris, FR;
Thierry Djenizian, Auriol, FR;
Roger Delattre, Marseilles, FR;
INSTITUT MINES TELECOM, Paris, FR;
Abstract
The invention relates to a deformable accumulator comprising: a. a first and a second substrate ('), b. at least one first current collector (, . . . ) deposited on the first substrate, along a curved line, c. at least one second current collector (′, . . . ) deposited on the second substrate, along a second curved line, d. an anode consisting of a first set of columns () deposited on the first current collector (′, . . . ), e. a cathode consisting of a second set of columns (′) deposited on the second current collector (′, . . . ), f. an electrolyte allowing the transfer of the ionic species, the faces of the first and the second substrate facing each other and defining a space () occupied by the electrolyte in which the columns of the anode () and the cathode (′) are submerged.