A Cooperative Interface for Highly Efficient Lithium-Sulfur Batteries

A Cooperative Interface for Highly Efficient Lithium-Sulfur Batteries

© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 28(2016), 43 vom: 15. Nov., Seite 9551-9558
1. Verfasser: Peng, Hong-Jie (VerfasserIn)
Weitere Verfasser: Zhang, Ze-Wen, Huang, Jia-Qi, Zhang, Ge, Xie, Jin, Xu, Wen-Tao, Shi, Jia-Le, Chen, Xiang, Cheng, Xin-Bing, Zhang, Qiang
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2016
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article electrochemical reactions graphene layered double hydroxides lithium-sulfur batteries polysulfides
Beschreibung
Zusammenfassung:© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
A cooperative interface constructed by "lithiophilic" nitrogen-doped graphene frameworks and "sulfiphilic" nickel-iron layered double hydroxides (LDHNG) is proposed to synergistically afford bifunctional Li and S binding to polysulfides, suppression of polysulfide shuttles, and electrocatalytic activity toward formation of lithium sulfides for high-performance lithium-sulfur batteries. LDH@NG enables high rate capability, long lifespan, and efficient stabilization of both sulfur and lithium electrodes
Beschreibung:Date Completed 17.07.2018
Date Revised 01.10.2020
published: Print-Electronic
Citation Status PubMed-not-MEDLINE
ISSN:1521-4095
DOI:10.1002/adma.201603401