Biomass waste-derived honeycomb-like nitrogen and oxygen dual-doped porous carbon for high performance lithium-sulfur batteries

[Display omitted] •A novel honeycomb-like NOPC was synthesized from soybean residue.•The process is facile, eco-friendly, low-cost and high yield.•The polysulfides dissolution is restrained through chemical and physical absorption.•The NOPC/S composite exhibits markedly enhanced electrochemical prop...

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Veröffentlicht in:	Electrochimica acta 2016-02, Vol.192, p.99-109
Hauptverfasser:	Chen, Feng, Yang, Juan, Bai, Tao, Long, Bo, Zhou, Xiangyang
Format:	Artikel
Sprache:	eng
Schlagworte:	Activation Biomass biomass waste Carbon chemical adsorption Discharge heteroatom-doped carbon Lithium Lithium sulfur batteries Oxygen soybean residue Specific surface
Online-Zugang:	Volltext
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