Three-dimensionally ordered macro-/mesoporous carbon loading sulfur as high-performance cathodes for lithium/sulfur batteries

Herein, we report a three-dimensionally (3D) ordered macro-/mesoporous carbon (3DOM-mC) as a sulfur supporter for rechargeable lithium/sulfur (Li/S) batteries. The 3DOM-mC is prepared by a dual-templating method via using silica crystal as hard template, triblock copolymer EO20PO70EO20 as soft templ...

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Veröffentlicht in:	Journal of alloys and compounds 2017-08, Vol.714, p.126-132
Hauptverfasser:	Zhang, Chengwei, Zhang, Zheng, Wang, Daorui, Yin, Fuxing, Zhang, Yongguang
Format:	Artikel
Sprache:	eng
Schlagworte:	Batteries Carbon Cathodes Dual-templating method Electrochemical analysis Formaldehyde Lithium Lithium sulfur batteries Lithium/sulfur battery Ordered macro-/mesoporous structure Rechargeable batteries Silicon dioxide Structural hierarchy Sulfur Sulfur/carbon composite cathode
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