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:
Nov. 29, 2022
Filed:
May. 04, 2020
Ngk Insulators, Ltd., Nagoya, JP;
Yukihisa Takeuchi, Nagoya, JP;
Iwao Owada, Nagoya, JP;
Yukinobu Yura, Nagoya, JP;
Yosuke Sato, Nagoya, JP;
Toshihiro Yoshida, Nagoya, JP;
Yuji Katsuda, Nagoya, JP;
NGK Insulators, Ltd., Nagoya, JP;
Abstract
Provided is a secondary battery including: a positive electrode plate composed of an inorganic material containing a positive electrode active material in an oxide form and having a thickness of 25 μm or more; a negative electrode plate composed of an inorganic material containing a negative electrode active material in an oxide form and having a thickness of 25 μm or more; and an inorganic solid electrolyte, the secondary battery being charged and discharged at a temperature of 100° C. or higher.