Sodium polyacrylate-derived porous carbon nanosheets for high-performance lithium-sulfur batteries

Fancheng Meng, Xiaojing Fan, Aiming Xing, Han Liu, Changhao Lin, Zhuangzhuang Wang, Lingsong Xu, Lianxi Zheng, Jiehua Liu

Research output: Contribution to journalArticlepeer-review

9 Scopus citations

Abstract

Here we report a green and sustainable approach to transform sodium polyacrylate into hierarchically porous carbon nanosheet (HPCNS) structured lithium-sulfur battery cathodes. With an appropriate sulfur (S) loading and reduced graphene oxide (RGO) modification, the HPCNS/S@RGO hybrid yields a reversible capacity of 1262 mA h g−1 at 0.5C for the first cycle and retains 690 mA h g−1 over 200 cycles.

Original languageBritish English
Pages (from-to)942-947
Number of pages6
JournalSustainable Energy and Fuels
Volume3
Issue number4
DOIs
StatePublished - 2019

Fingerprint

Dive into the research topics of 'Sodium polyacrylate-derived porous carbon nanosheets for high-performance lithium-sulfur batteries'. Together they form a unique fingerprint.

Cite this