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:
Jan. 03, 2023
Filed:
Nov. 26, 2019
Beijing Normal University, Beijing, CN;
BEIJING NORMAL UNIVERSITY, Beijing, CN;
Abstract
A gellable system is suitable for use in lithium-air batteries, organic supercapacitors or capacitor batteries. The organic supercapacitors or capacitor batteries comprise a gel electrolytes and/or a solid electrolytes, which are prepared from a gellable system comprising the following components: (a) lithium salts and (b) ether compounds; the gellable system for lithium-air batteries also comprises (c) electrolytes or their solvents used in lithium-air batteries; in the system, the mass fraction of the gellable polymers and/or the gellable prepolymers is less than or equal to 1 wt %; by adjusting the composition and type of each component in the system, the gel and/or solid electrolytes, having adjustable strength, formation time, transition temperature, and also reversibility, can be prepared; the preparation method has simple procedure, mild reaction conditions, short reaction period, high yield, low manufacture cost, which makes it easy to realize industrialized production.