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:
Oct. 19, 2021
Filed:
Mar. 18, 2016
Johnson Ip Holding, Llc, Atlanta, GA (US);
Lonnie G. Johnson, Atlanta, GA (US);
JOHNSON IP HOLDING, LLC, Atlanta, GA (US);
Abstract
A solid state battery cell has a frame formed by a non-electrically conductive material. The frame has a frame thickness (Tf). A cell core surrounded by and entirely within the frame has a cell-core thickness (Tc). The cell core includes at least one anode, at least one cathode and at least one electrolyte between the at least one anode and the at least one cathode. At least one cell-core swell-accommodating recess is surrounded by and entirely within the frame. The at least one cell-core swell-accommodating recess defines an internal cell volume into which the cell core is expandable and from which the cell core is contractible. The cell-core thickness (Tc) is less than or equal to the frame thickness (Tf) during cell-charge and/or cell-discharge cycling.