Fluorinated Multi-Walled Carbon Nanotubes Coated Separator Mitigates Polysulfide Shuttle in Lithium-Sulfur Batteries

Fluorinated Multi-Walled Carbon Nanotubes Coated Separator Mitigates Polysulfide Shuttle in Lithium-Sulfur Batteries

Li-S batteries still suffer from two of the major challenges: polysulfide shuttle and low inherent conductivity of sulfur. Here, we report a facile way to develop a bifunctional separator coated with fluorinated multiwalled carbon nanotubes. Mild fluorination does not affect the inherent graphitic s...

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Bibliographic Details
Main Authors: Devashish Salpekar, Changxin Dong, Eliezer F. Oliveira, Valery N. Khabashesku, Guanhui Gao, Ved Ojha, Robert Vajtai, Douglas S. Galvao, Ganguli Babu, Pulickel M. Ajayan
Format: Article
Language:English
Published: MDPI AG 2023-02-01
Series:Materials
Subjects:
lithium-sulfur batteries
energy storage
fluorinated multi-walled carbon nanotubes
interlayer
polysulfide shuttle
Online Access:https://www.mdpi.com/1996-1944/16/5/1804

Internet

https://www.mdpi.com/1996-1944/16/5/1804

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