Patent · US Active

Electrolyte composition and lithium battery

US9455475B2 · kind B2 · utility

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4Claims

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Assignee

National Taiwan University of Science and Technology · TW

Inventors

Fu-Ming Wang · Taipei, TW
Sylvia Ayu Pradanawati · Taipei, TW

Key dates

Filing date	May 25, 2014
Grant date	Sep 27, 2016
Priority date	—
Expiry date	Jan 6, 2035

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/10
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An electrolyte composition including a lithium salt (A), an first anion (B1) represented by formula (1), and an organic solvent (C) are provided. When the electrolyte composition is applied in a lithium battery, good structural stability, high battery efficiency, and long charge-discharge cycle life of the lithium battery can be achieved.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.