Freestanding reduced graphene oxide–sulfur composite films for highly stable lithium–sulfur batteries. Issue 14 (22nd March 2017)

• Record Type: Journal Article
• Authors: Luo, Shuwen; Yao, Minjie; Lei, Song; Yan, Pengze; Wei, Xiang; Wang, Xiaotong; Liu, Lili; Niu, Zhiqiang
• Is Part Of: Nanoscale. Volume 9:Issue 14(2017)
• Page Start: 4646
• Page End: 4651
• Publication Date: 2017-03-22
• Subjects: Nanoscience -- Periodicals; Nanotechnology -- Periodicals; 620.505
• DOI: 10.1039/c7nr00999b
• Languages: English
• ISSNs: 2040-3364

Abstract

Abstract : Freestanding reduced graphene oxide–sulfur (rGO–S) composite films were fabricated by combining solution infiltration of sulfur into solvated rGO films with freeze-drying. Abstract : Freestanding reduced graphene oxide–sulfur (rGO–S) composite films were fabricated by combining solution infiltration of sulfur into solvated rGO films with freeze-drying. Such rGO–S composite films can directly serve as the cathodes of lithium–sulfur (Li–S) batteries. The nanostructured architecture of rGO–S composite films considerably improved the cycling stability of Li–S batteries.