A novel bifunctional additive for 5 V-class, high-voltage lithium ion batteries. Issue 9 (18th January 2016)

• Record Type: Journal Article
• Authors: Feng, Jinkui; Gao, Xueping; Ci, Lijie; Xiong, Shenglin
• Is Part Of: RSC advances. Volume 6:Issue 9(2016)
• Page Start: 7224
• Page End: 7228
• Publication Date: 2016-01-18
• Subjects: Chemistry -- Periodicals; 540.5
• DOI: 10.1039/c5ra22547g
• Languages: English
• ISSNs: 2046-2069

Abstract

Abstract : A novel additive is investigated as a bifunctional electrolyte additive for 5 V-class lithium ion batteries. Abstract : A novel additive is investigated as a bifunctional electrolyte additive for 5 V-class lithium ion batteries. It was found that the additive can be electro-polymerized at 5.05 V ( vs. Li/Li + ), which would protect the batteries from voltage runaway. Moreover, this additive could lower the electrolyte's self-extinguishing time (SET). The influence of this additive on cycling performance and capacity is positive, which makes it promising.