Synergistic inhibitory effect of ultralight CNTs-COOH@Fe3O4 modified separator on polysulfides shuttling for high-performance lithium–sulfur batteries
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2020.118300
Abstract: Abstract Lithium-sulfur (Li–S) battery has attracted widespread research interest owing to its broad application prospects in high-density energy storage. However, the notorious “shuttle effect” is still the biggest obstacle to its practical application. In this… read more here.
Keywords: cnts cooh; separator; lithium sulfur; effect ... See more keywords
A modified Hummers soft oxidative method for functionalization of CNTs: Preparation, characterization and potential application for selective determination of norepinephrine
Sign Up to like & getrecommendations! Published in 2021 at "Synthetic Metals"
DOI: 10.1016/j.synthmet.2021.116803
Abstract: Abstract Functionalized carbon nanotubes, CNTs(COOH), of excess oxygen containing functional groups were prepared using a modified Hummers method. The method is based on oxidizing pristine carbon nanotubes (P-CNTs) by moderately concentrated sulfuric acid and potassium… read more here.
Keywords: modified hummers; hummers soft; spectroscopy; method ... See more keywords