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. 27, 2022
Filed:
Apr. 29, 2022
Toyota Motor Engineering & Manufacturing North America, Inc., Plano, TX (US);
Shingo Ota, Ann Arbor, MI (US);
Ryuta Sugiura, Ann Arbor, MI (US);
Timothy S. Arthur, Ann Arbor, MI (US);
Nikhilendra Singh, Ann Arbor, MI (US);
Toyota Motor Engineering & Manufacturing North America, Inc., Plano, TX (US);
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Abstract
A lithium-ion conducting composite material includes a Li binary salt, a Li-ion conductor with a chemical composition of LiFeO(OH)Cl, and at least two of: a first inorganic compound with a chemical composition of (FeM1)O(OH)Cl; a second inorganic compound with a chemical composition of M2OX; and a defected doped inorganic compound with a chemical composition of (M3OX)'. The value of n is 1 or 2, x is greater than 0 and less than or equal to 0.25, and y is greater than or equal to 0 and less than or equal to 0.25. Also, M1 is at least one of Mg and Ca, M2 and M3 are each at least one of Fe, Al, Sc, La, and Y, and X is at least one of F, Cl, Br, and I.