Construction of a multifunctional MXene@β-cyclodextrin nanocomposite with photocatalytic properties
نویسندگان
چکیده
Abstract Designing a multimodal photocatalyst material with enhanced optical properties and surface area is among the important methods for removing dangerous organic contaminants under visible light irradiation. A simple synthetic method was used to electrostatically fabricate well-defined WO 3 nanoparticles in over Ti C 2 MXene nanosheets form 2D/2D hybrid varying contents (1–5 wt %). These were then bifunctionally linked beta-cyclodextrin create -Ti @-CD nanocomposite. The as-synthesized @β-CD nanocomposite shows significantly such as low band gap high absorption intensity. Also, photocatalytic decreased charge carriers (3.70 × 10 19 cm −3 5% @ β-CD compared 2.25 20 pristine ). Photoelectrochemical improved nanocomposite, photoinduced carriers’ separation, transfer ability, this could mean that conductivity of large between interacts promote separation charges boost reactive sites are crucial increasing activity Various characterization techniques analysis XRD TEM further verified interfacial interaction , actively encouraged spatial separation. Additionally, work creates opportunities building versatile reliable MXene-based water purification. Graphical
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ژورنال
عنوان ژورنال: Emergent materials
سال: 2023
ISSN: ['2522-574X', '2522-5731']
DOI: https://doi.org/10.1007/s42247-023-00494-z