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Graphene-nanoscroll-based Integrated and self-standing electrode with a sandwich structure for lithium sulfur batteries

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Abstract

Alleviating the shuttling of polysulfides in a lithium sulfur battery is an important way of improving their electrochemical performance. Herein, sulfur was confined into a graphene nanoscroll (GNS), which was sandwiched by GNS/MnO2 hybrid nanowires to form an integrated electrode. Due to its unique structure and composition, the electrode exhibited a surperior ability to trap polysulfides.

Graphical abstract: Graphene-nanoscroll-based Integrated and self-standing electrode with a sandwich structure for lithium sulfur batteries

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Article information


Submitted
15 Oct 2019
Accepted
17 Nov 2019
First published
18 Nov 2019

Inorg. Chem. Front., 2020, Advance Article
Article type
Research Article

Graphene-nanoscroll-based Integrated and self-standing electrode with a sandwich structure for lithium sulfur batteries

Y. Guo, Y. Zhang, Y. Sun, Y. Zhang and H. Wu, Inorg. Chem. Front., 2020, Advance Article , DOI: 10.1039/C9QI01344J

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