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Composite cathodes containing $\gamma$-sulfur and reduced graphene oxide for lithium--sulfur batteries

, 
Svetlana Alexandrovna Novikova 2
Svetlana Alexandrovna Novikova
,  , 
Tat'yana L'vovna Kulova 1
Tat'yana L'vovna Kulova
, 
Alexandr Mordukhaevich Skundin 1
Alexandr Mordukhaevich Skundin
, 
Andrei Borisovich Yaroslavtsev 2
Andrei Borisovich Yaroslavtsev
2 Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 119991 Moscow, Russian Federation
10.71267/mencom.7767
Published 2025-07-17
Communication , Volume 35, Issue 5, 560-562
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Li S. A. et al. Composite cathodes containing $\gamma$-sulfur and reduced graphene oxide for lithium--sulfur batteries // Mendeleev Communications. 2025. Vol. 35. No. 5. pp. 560-562.
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Li S. A., Novikova S. A., Stenina I. A., Kulova T. L., Skundin A. M., Yaroslavtsev A. B. Composite cathodes containing $\gamma$-sulfur and reduced graphene oxide for lithium--sulfur batteries // Mendeleev Communications. 2025. Vol. 35. No. 5. pp. 560-562.
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TY - JOUR
DO - 10.71267/mencom.7767
UR - https://mendcomm.colab.ws/publications/10.71267/mencom.7767
TI - Composite cathodes containing $\gamma$-sulfur and reduced graphene oxide for lithium--sulfur batteries
T2 - Mendeleev Communications
AU - Li, Sergey Andreevich
AU - Novikova, Svetlana Alexandrovna
AU - Stenina, Irina Alexandrovna
AU - Kulova, Tat'yana L'vovna
AU - Skundin, Alexandr Mordukhaevich
AU - Yaroslavtsev, Andrei Borisovich
PY - 2025
DA - 2025/07/17
PB - Mendeleev Communications
SP - 560-562
IS - 5
VL - 35
ER -
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@article{2025_Li,
author = {Sergey Andreevich Li and Svetlana Alexandrovna Novikova and Irina Alexandrovna Stenina and Tat'yana L'vovna Kulova and Alexandr Mordukhaevich Skundin and Andrei Borisovich Yaroslavtsev},
title = {Composite cathodes containing $\gamma$-sulfur and reduced graphene oxide for lithium--sulfur batteries},
journal = {Mendeleev Communications},
year = {2025},
volume = {35},
publisher = {Mendeleev Communications},
month = {Jul},
url = {https://mendcomm.colab.ws/publications/10.71267/mencom.7767},
number = {5},
pages = {560--562},
doi = {10.71267/mencom.7767}
}
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Li, Sergey Andreevich, et al. “Composite cathodes containing $\gamma$-sulfur and reduced graphene oxide for lithium--sulfur batteries.” Mendeleev Communications, vol. 35, no. 5, Jul. 2025, pp. 560-562. https://mendcomm.colab.ws/publications/10.71267/mencom.7767.
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Keywords

cathode material
lithium–sulfur battery
monoclinic sulfur
orthorhombic sulfur
reduced graphene oxide.

Abstract

A sulfur-reduced graphene oxide (rGO) composite was investigated as a cathode material for lithium--sulfur batteries. The cathode material containing both monoclinic ($\gamma$-S) and orthorhombic ($\alpha$-S) sulfur and rGO exhibits excellent electrochemical performance. The discharge capacity of ($\alpha$+$\gamma$)S@rGO in Li--S battery at C/8 is 950 and 620 mAh g$^{-1}$ for cycles 1 and 20, respectively.

Funders

Russian Science Foundation
23-19-00642