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. 07, 2023
Filed:
Feb. 27, 2020
Murata Manufacturing Co., Ltd., Kyoto, JP;
Kohei Watanabe, Kyoto, JP;
Jun Yagisawa, Kyoto, JP;
Miho Suzuki, Kyoto, JP;
Kaoru Yabuki, Kyoto, JP;
Koji Harada, Kyoto, JP;
Yushin Endo, Kyoto, JP;
Murata Manufacturing Co., Ltd., Kyoto, JP;
Abstract
A non-aqueous electrolyte solution battery includes a positive electrode containing manganese dioxide and a carbon material; a negative electrode including one of lithium and a lithium alloy; a non-aqueous electrolyte solution; and a container configured to accommodate the positive electrode, the negative electrode, and the non-aqueous electrolyte solution. In a spectrum that is measured by performing Raman spectroscopic analysis with respect to the positive electrode by using argon laser at a wavelength of 514.5 nm, an average value of peak intensity ratios I/Iof an intensity Iof a peak appearing in the vicinity of 1330 cmto an intensity Iof a peak appearing in the vicinity of 1580 cmsatisfies a relationship of 0.5≤I/I≤1.3.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile