SOLID ELECTROLYTE, COMPLETELY SOLID-STATE ACCUMULATOR AND METHOD OF PRODUCING SOLID ELECTROLYTE Russian patent published in 2019 - IPC H01M10/562

Abstract RU 2704625 C1

FIELD: electrical equipment; chemistry.

SUBSTANCE: invention relates to a solid electrolyte, a method for production thereof and a solid-state battery. According to the invention the solid electrolyte contains element Li, element P, element S, element Br and element I and crystalline phase A, having peak in position 2Θ=20.2°±0.5°, 23.6°±0.5° when measured by X-ray diffraction method using radiation of CuKα; crystallite size of the crystalline phase A of 16.0 nm or more.

EFFECT: higher ion conductivity of solid electrolyte.

11 cl, 7 dwg, 2 tbl, 22 ex

Similar patents RU2704625C1

Title	Year	Author	Number
CATHODE MIXTURE, COMPLETELY SOLID-STATE ACCUMULATOR AND METHOD OF PRODUCING CATHODE MIXTURE	2019	Nose Masafumi	RU2703445C1
METHOD FOR OBTAINING SOLID ELECTROLYTE BASED ON LGPS	2018	Katori, Aki Kavakami, Kotaro Simada, Masakhiro Takase, Yuki Ito, Tomokhiro	RU2754868C2
METHOD OF PRODUCING SOLID ELECTROLYTE BASED ON LGPS	2018	Katori Aki Ito Tomohiro Shimada Masahiro Kawakami Kotaro	RU2766576C2
METHOD FOR OBTAINING A SULFIDE SOLID ELECTROLYTE	2017	Iwasaki Masahiro Yanagi Takuo	RU2670920C9
LGPS-BASED SOLID ELECTROLYTE AND ITS PRODUCTION METHOD	2019	Ito, Tomokhiro	RU2787019C2
CATHODE MIXTURE FOR COMPLETELY SOLID-STATE BATTERY, CATHODE FOR COMPLETELY SOLID-STATE BATTERY, COMPLETELY SOLID-STATE BATTERY AND METHOD OF THEIR PRODUCTION	2019	Kosaka Daichi Yoshida Jun	RU2693858C1
METHOD OF PRODUCTION OF A SOLID LiPS-CONTAINING ELECTROLYTE	2018	Katori, Aki Kavakami, Kotaro	RU2751545C2
METHOD FOR PRODUCING SOLID SULPHIDE ELECTROLYTE	2020	Ito, Tomokhiro	RU2804507C2
CATHODE ACTIVE MATERIAL AND FLUORIDE ION BATTERY	2018	Hidenori Miki	RU2683278C1
SOLID SULFIDE ELECTROLYTE MATERIAL PRODUCTION METHOD	2017	Yanagi Takuo	RU2683259C1

RU 2 704 625 C1

Authors

Iwasaki Masahiro

Dates

2019-10-30—Published

2019-05-06—Filed