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:
Feb. 16, 2016
Filed:
Dec. 21, 2012
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi, JP;
Tokyo Institute of Technology, Tokyo, JP;
Masaaki Hirayama, Yokohama, JP;
Ryoji Kanno, Kawasaki, JP;
Yuki Kato, Susono, JP;
Koji Kawamoto, Miyoshi, JP;
Takamasa Otomo, Susono, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
TOKYO INSTITUTE OF TECHNOLOGY, Tokyo, JP;
Abstract
The object of the present invention is to provide a sulfide solid electrolyte material with favorable ion conductivity. The present invention attains the object by providing a sulfide solid electrolyte material including an Melement (such as a Li element), an Melement (such as a Ge element and a P element), a S element and an O element, and having a peak at a position of 2θ=29.58°±0.50° in an X-ray diffraction measurement using a CuKα ray, characterized in that when a diffraction intensity at the peak of 2θ=29.58°±0.50° is regarded as Iand a diffraction intensity at a peak of 2θ=27.33°±0.50° is regarded as I, a value of I/Iis less than 0.50.