Hollow urchin-like Mn3O4 microspheres as an advanced sulfur host for enabling Li-S batteries with high gravimetric energy density

[Display omitted] •Hollow urchin-like Mn3O4 microspheres were synthesized.•The hollow structure alleviates the volume expansion and suppress the shuttle effect.•The urchin-like thorny provide abundant adsorption sites and rapid ion/electron transfer paths.•Li-S batteries with S@ HU-Mn3O4 cathode exh...

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Veröffentlicht in:	Journal of colloid and interface science 2022-01, Vol.606, p.1111-1119
Hauptverfasser:	Liu, Jianwei, Wang, Jianan, Zhu, Lei, Chen, Xin, Ma, Qianyue, Xu, Zhicheng, Sun, Shiyi, Wang, Ning, Chai, Qinqin, Yan, Wei
Format:	Artikel
Sprache:	eng
Schlagworte:	Hollow structure Lithium-sulfur batteries Mn3O4 N/P ratio Urchin-like thorny
Online-Zugang:	Volltext
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