Locally boosted Li2S nucleation on VO2 by loading carbon quantum dots for soft-packaged lithium–sulfur pouch cells

VO2 affords ultrafast polysulfide adsorption on account of its oxidation potential, which matches the sulfur working window (1.7–2.8 V). Nevertheless, its nonconductive surface limits direct sulfur conversion. Herein, we gently load carbon quantum dots on VO2 to increase direct Li2S nucleation by en...

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Veröffentlicht in:	Chemical communications (Cambridge, England) England), 2024-08, Vol.60 (68), p.9078-9081
Hauptverfasser:	Yang, Ruoxuan, Zhang, Yunfeng, Chen, Xifang, Song, Lixian, Hu, Yue, Song, Yingze
Format:	Artikel
Sprache:	eng
Schlagworte:	Carbon dots Decay rate Electron conductivity Lithium Multilayers Nucleation Oxidation Quantum dots Sulfur Vanadium oxides
Online-Zugang:	Volltext
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