A Typha Angustifolia-Like MoS2/Carbon Nanofiber Composite for High Performance Li-S Batteries

Xingxing Gu, Han Kang, Chengbin Shao, Xiaolei Ren, Xiaoteng Liu

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)
15 Downloads (Pure)

Abstract

A Typha Angustifolia-like MoS2/carbon nanofiber composite as both a chemically trapping agent and redox conversion catalyst for lithium polysulfides has been successfully synthesized via a simple hydrothermal method. Cycling performance and coulombic efficiency have been improved significantly by applying the Typha Angustifolia-like MoS2/carbon nanofiber as the interlayer of a pure sulfur cathode, resulting in a capacity degradation of only 0.09% per cycle and a coulombic efficiency which can reach as high as 99%.

Original languageEnglish
Article number149
JournalFrontiers in Chemistry
Volume8
DOIs
Publication statusPublished - 3 Mar 2020

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