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:
Aug. 14, 2018
Filed:
Mar. 10, 2016
Ford Global Technologies, Llc, Dearborn, MI (US);
Venkataramani Anandan, Farmington Hills, MI (US);
Andrew Robert Drews, Ann Arbor, MI (US);
FORD GLOBAL TECHNOLOGIES, LLC, Dearborn, MI (US);
Abstract
Rechargeable batteries (e.g., Li-ion) including hybrid liquid and solid electrolytes are disclosed. One embodiment of a battery may include an anode; a cathode; an ionically-conductive separator between the anode and cathode; and an electrolyte suspension including a plurality of solid electrolyte particles dispersed in a liquid electrolyte solution. The solid electrolyte particles may have an average size of up to 1 μm or 100 nm and the particles may comprise 5 to 95% by volume of the electrolyte suspension. In another embodiment, a plurality of solid electrolyte particles may be dispersed and embedded within a bulk of at least one of the anode, cathode or separator. In some embodiments, there may be a plurality of solid electrolyte particles in both suspension and embedded in the battery component(s). Replacing some of the liquid electrolyte with solid electrolyte may reduce the flammability of the electrolyte.