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:
Dec. 17, 2019
Filed:
Nov. 07, 2017
Applicant:
Toyota Motor Engineering & Manufacturing North America, Inc., Erlanger, KY (US);
Inventors:
Chen Ling, Ann Arbor, MI (US);
Ying Zhang, Ann Arbor, MI (US);
Assignee:
Toyota Motor Engineering & Manufacturing North America, Inc., Erlanger, KY (US);
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/0562 (2010.01); H01M 10/0525 (2010.01); C01B 11/20 (2006.01); C01B 21/083 (2006.01);
U.S. Cl.
CPC ...
H01M 10/0562 (2013.01); C01B 11/20 (2013.01); C01B 21/083 (2013.01); H01M 10/0525 (2013.01); C01P 2006/40 (2013.01); H01M 2300/008 (2013.01); H01M 2300/0071 (2013.01);
Abstract
A solid-state lithium ion electrolyte is provided which contains a composite material having at least 94 mole % lithium ions as cation component and multiple anions in an anionic framework capable of conducting lithium ions. An activation energy for lithium ion migration in the solid state lithium ion electrolyte is 0.5 eV or less. Composites of specific formulae are provided. A lithium battery containing the composite lithium ion electrolyte is also provided.