CERIA-CARBON-SULFUR COMPOSITE, METHOD FOR PREPARING SAME, AND POSITIVE ELECTRODE AND LITHIUM-SULFUR BATTERY COMPRISING SAME
作者： Gueon Donghee , Moon Jun Hyuk , Yang Doo Kyung , Yang Seungbo , Hwang Jeong Tae
DOI:
关键词: Electrode 、 Battery (electricity) 、 Lithium–sulfur battery 、 Carbon 、 Sulfur 、 Composite number 、 Chemical engineering 、 Materials science
摘要: The present invention relates to a ceria-carbon-sulfur (CeO2-C-S) composite comprising ceria-carbon (CeO2-C) in which cylindrical carbon materials having ceria (CeO2) particles bonded their surfaces are entangled and thus interconnected each other three dimensions; sulfur, is introduced into at least portion of an outer surface inside the composite, method for preparing same, positive electrode lithium-sulfur battery same.
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