Highlights
NbSe
2
micro/nanoparticles were achieved by ultrasonic-assisted exfoliation.
Prolonged ageing process modifies the morphology and chemical composition.
The excellent lubricating property with low friction coefficient and longer lifetime is obtained.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.