Polymer and lithium battery

Abstract

The invention provides a polymer and a lithium battery. Wherein the polymer is obtained by carrying out a polymerization reaction on a compound containing at least one ethylenically unsaturated group,a polyether amine compound and a nucleophilic compound, and the compound containing at least one ethylenically unsaturated group is a maleimide compound. And the nucleophilic compound is selected from the group consisting of monomaleimide, barbituric acid, a barbituric acid derivative, thiobarbituric acid, a thiobarbituric acid derivative, cyanuric acid, trithiocyanuric acid, uracil, thiouracil,and combinations thereof.

Description

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AI Technical Summary

Benefits of technology

The technical effect of this patented composition made from certain chemicals that contain an alkene double bond (C═O) was discovered during research for better performance or durability when used inside batteries like Lithium ion cells. This discovery led us to develop new materials called polyethyleneimines which have excellent electrical properties such as conductivity, flexibility, solubility, stability over time, etc., making them suitable for use in various applications where their main benefits cannot easily be explained without referring specifically to these compositions themselves.

Problems solved by technology

Technological Problem: Secondary Lithium Battery (LB) materials have limitations during repeated charging/dischargings over time caused damage from heat exposure or decomposition reaction between different components within them.

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