Reduced graphene oxide doped predominantly with CF2 groups as a superior anode material for long-life lithium-ion batteries. Issue 22 (7th February 2018)

• Record Type: Journal Article
• Authors: An, Haoran; Li, Yu; Feng, Yiyu; Cao, Yu; Cao, Chen; Long, Peng; Li, Shuangwen; Feng, Wei
• Is Part Of: Chemical communications. Volume 54:Issue 22(2018)
• Page Start: 2727
• Page End: 2730
• Publication Date: 2018-02-07
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/c7cc09516c
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : A fluorine-doped reduced graphene oxide (F-rGO), doped predominantly with CF2 groups, was synthesized through a solvothermal process, and applied as the anode material in a lithium-ion battery. Abstract : A fluorine-doped reduced graphene oxide (F-rGO), predominantly in the form of CF2 groups, was synthesized using the reduced-graphene-oxide precursor devoid of residual hydroxyl and carboxyl groups through a solvothermal process. The vacancies and defects accompanying the formation of the highly stable and electrochemically inert CF2 groups contribute to the excellent cycling stability of F-rGO, when it is applied as the anode material in a lithium-ion battery.