Encapsulation of sulfur within well-defined size-tunable ultrasmall carbon nanospheres for superior high-rate and long-stability Li–S batteries
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2021.130129
Abstract: Abstract A range of ultrasmall microporous carbon nanospheres (ACNS5, ACNS10, ACNS20, and ACNS40) with well-defined tunable diameters ranging from 5 to 40 nm has been designed and employed as sulfur hosts for lithium-sulfur batteries. Sulfur has… read more here.
Keywords: encapsulation sulfur; well defined; sulfur within; carbon nanospheres ... See more keywords
Sulfur Encapsulation and Sulfur Doping Synergistically Enhance Sodium Ion Storage in Microporous Carbon Anodes.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c15694
Abstract: MOF-based materials are a class of efficient precursors for the preparation of heteroatom-doped porous carbon materials that have been widely applied as anode materials for Na-ion batteries. Thereinto, sulfur is often introduced to increase defects… read more here.
Keywords: carbon; encapsulation sulfur; microporous carbon; sulfur doping ... See more keywords