Počet záznamů: 1  

Single-Layer and Double-Layer Filtration Materials Based on Polyvinylidene Fluoride-Co-hexafluoropropylene Nanofibers Coated on Melamine Microfibers

  1. 1.
    0575714 - ÚFCH JH 2024 RIV US eng J - Článek v odborném periodiku
    Potisk, T. - Remškar, M. - Pirker, Luka - Filipič, G. - Mihelic, I. - Jeselnik, M. - Čoko, U. - Ravnik, M.
    Single-Layer and Double-Layer Filtration Materials Based on Polyvinylidene Fluoride-Co-hexafluoropropylene Nanofibers Coated on Melamine Microfibers.
    ACS Applied Nano Materials. Roč. 6, č. 17 (2023), s. 15807-15819. ISSN 2574-0970. E-ISSN 2574-0970
    Institucionální podpora: RVO:61388955
    Klíčová slova: nanofibers * aerosols * filtration * simulations * modeling
    Obor OECD: Physical chemistry
    Impakt faktor: 5.3, rok: 2023
    Způsob publikování: Open access

    In this work, wedemonstrate selected optimization changes in thesimple design of filtration masks to increase particle removal efficiency(PRE) and filter quality factor by combining experiments and numericalmodeling. In particular, we focus on single-layer filters fabricatedfrom uniform thickness fibers and double-layer filters consistingof a layer of highly permeable thick fibers as a support and a thinlayer of filtering electrospun nanofibers. For single-layer filters,we demonstrate performance improvement in terms of the quality factorby optimizing the geometry of the composition. We show significantlybetter PRE performance for filters composed of micrometer-sized fiberscovered by a thin layer of electrospun nanofibers. This work is motivatedand carried out in collaboration with a targeted industrial developmentof selected melamine-based filter nano- and micromaterials.
    Trvalý link: https://hdl.handle.net/11104/0345458

     
    Název souboruStaženoVelikostKomentářVerzePřístup
    0575714.pdf08 MBopen accessVydavatelský postprintpovolen
     
Počet záznamů: 1  

  Tyto stránky využívají soubory cookies, které usnadňují jejich prohlížení. Další informace o tom jak používáme cookies.