Chemical tailoring of one-dimensional polypyrene nanocapsules at a molecular level: towards ideal sulfur hosts for high-performance Li–S batteries

Chemical tailoring of one-dimensional polypyrene nanocapsules at a molecular level: towards ideal sulfur hosts for high-performance Li–S batteries

A novel 1D porous carbon nanocapsule (PCNC) has been successfully fabricated by heat treatment of the in situ synthesized polypyrene nanocapsule, where the diameter of the capsule wall can be easily tuned. This unique material not only shows attractive capability of encapsulating a high content of s...

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Veröffentlicht in:Journal of materials chemistry. A, Materials for energy and sustainability Materials for energy and sustainability, 2019, Vol.7 (5), p.2009-2014
Hauptverfasser: Xiao, Zhichang, Xu, Xiaohui, Kong, Debin, Liang, Jiaxu, Zhou, Shanke, Huang, Xiaoxiong, Yang, Qi, Zhi, Linjie
Format: Artikel
Sprache:eng
Schlagworte:
Heat treatment
Organic chemistry
Sulfur
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Zusammenfassung:A novel 1D porous carbon nanocapsule (PCNC) has been successfully fabricated by heat treatment of the in situ synthesized polypyrene nanocapsule, where the diameter of the capsule wall can be easily tuned. This unique material not only shows attractive capability of encapsulating a high content of sulfur but also exhibits excellent cycling stability in Li–S batteries.
ISSN:2050-7488
2050-7496
DOI:10.1039/C8TA11588E