Molybdenum disulfide nanosheet/polyimide composites with improved tribological performances, surface properties, antibacterial effects and osteogenesis for facilitating osseointegration

Abstract

Polymeric biocomposites display some advantages over metal or ceramic biomaterials, and are regarded as a promising candidate for artificial joint application.

Metastable FeSe2 nanosheets as a one-for-all platform for stepwise synergistic tumor therapy

“…In particular, 2D transition metal compounds, such as WS 2 , FeS 2 , and MoS 2 NSs, exhibit a rich spectrum of properties that can be harnessed for therapeutic purposes. 16–19 Compared with the sulfur element, selenium has higher biosafety while exerting efficient redox-mediated catalytic activity. It and its metabolites have been shown to prevent some cancers and cardiovascular diseases.…”