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. 12, 2021
Filed:
Jan. 29, 2020
Ionic Materials, Inc., Woburn, MA (US);
Michael A. Zimmerman, No. Andover, MA (US);
Randolph Leising, No. Andover, MA (US);
IONIC MATERIALS, INC., Woburn, MA (US);
Abstract
A battery comprising: an anode comprising a first electrochemically active material: a cathode comprising both a second electrochemically active material and a first electrolyte; and a second electrolyte interposed between the anode and the cathode; wherein at least one of the first electrolyte and second electrolyte comprises a solid polymer electrolyte; wherein the solid polymer electrolyte has a glassy state, and comprises both at least one cationic diffusing ion and at least one anionic diffusing ion; wherein at least one of the at least one cationic diffusing ions comprises lithium; wherein at least one of the at least cationic diffusing ion and the at least one of the anionic diffusing ion is mobile in the glassy state; and wherein the first electrochemically active material comprises a lithium metal.