In-Situ Formation of Hollow Hybrids Composed of Cobalt Sulfides Embedded within Porous Carbon Polyhedra/Carbon Nanotubes for High-Performance Lithium-Ion Batteries

3D hollow hybrid composites with ultrafine cobalt sulfide nanoparticles uniformly embedded within the well‐graphitized porous carbon polyhedra/carbon nanotubes framework are rationally fabricated using a green and one‐step method involving the simultaneous pyrolysis and sulfidation of ZIF‐67. Becaus...

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Veröffentlicht in:	Advanced materials (Weinheim) 2015-05, Vol.27 (19), p.3038-3044
Hauptverfasser:	Wu, Renbing, Wang, Dan Ping, Rui, Xianhong, Liu, Bo, Zhou, Kun, Law, Adrian W. K., Yan, Qingyu, Wei, Jun, Chen, Zhong
Format:	Artikel
Sprache:	eng
Schlagworte:	batteries Carbon Carbon nanotubes carbon polyhedral Cobalt Cobalt sulfide cobalt sulfides Electrodes Graphitization hollow hybrids Hybrid composites Lithium-ion batteries Materials science Nanoparticles Polyhedra Polyhedrons Pyrolysis Stability analysis Sulfidation Sulfides Three dimensional composites Ultrafines
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