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:
Sep. 01, 2020
Filed:
Apr. 10, 2018
Applicant:
Toyota Motor Engineering & Manufacturing North America, Inc., Plano, TX (US);
Inventors:
Assignee:
TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC., Plano, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/26 (2006.01); H01M 10/0562 (2010.01); H01M 4/485 (2010.01); H01M 4/505 (2010.01); H01M 4/24 (2006.01); H01M 10/054 (2010.01); H01M 10/0525 (2010.01); H01M 4/133 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0562 (2013.01); H01M 4/133 (2013.01); H01M 4/24 (2013.01); H01M 4/485 (2013.01); H01M 4/505 (2013.01); H01M 10/054 (2013.01); H01M 10/0525 (2013.01); H01M 10/26 (2013.01); H01M 2220/20 (2013.01); H01M 2300/0014 (2013.01); H01M 2300/0068 (2013.01);
Abstract
A zinc ion hybrid battery is provided. The battery contains an anode capable of intercalation and de-intercalation of zinc ions, a cathode having a 4V active material capable of intercalation and de-intercalation of zinc ions, lithium ions and both zinc and lithium ions; and an aqueous electrolyte which comprises: water, and a zinc salt of an anion comprising a fluoroalkylsulfonyl group of formula (I):R—SO2-  (I)wherein R is a perfluoroalkyl group of 1-5 carbons.