3D graphene framework supported Li2S coated with ultra-thin Al2O3 films: binder-free cathodes for high-performance lithium sulfur batteries

Lithium sulfide (Li2S) has drawn special attention as a promising cathode material for emerging energy storage systems due to its high theoretical specific capacity and great compatibility with lithium metal-free anodes. However, Li2S cathodes urgently require a solution to increase their poor elect...

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Veröffentlicht in:	Journal of materials chemistry. A, Materials for energy and sustainability Materials for energy and sustainability, 2017, Vol.5 (1), p.102-112
Hauptverfasser:	Chen, Yan, Lu, Songtao, Zhou, Jia, Wu, Xiaohong, Qin, Wei, Ogoke, Ogechi, Wu, Gang
Format:	Artikel
Sprache:	eng
Schlagworte:	Aluminum oxide Atomic layer deposition Binding Cathodes Coating Dissolution Graphene Lithium
Online-Zugang:	Volltext
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