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Influence of nanodiamond loading on properties of poly(vinyl alcohol) nanocomposite membranes

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23640%2F19%3A43957679" target="_blank" >RIV/49777513:23640/19:43957679 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1088/1757-899X/613/1/012033" target="_blank" >http://dx.doi.org/10.1088/1757-899X/613/1/012033</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1088/1757-899X/613/1/012033" target="_blank" >10.1088/1757-899X/613/1/012033</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Influence of nanodiamond loading on properties of poly(vinyl alcohol) nanocomposite membranes

  • Original language description

    Carbon nanomaterials are well-known for their unique physical properties. They have attracted interest as reinforcing fillers because of their superb mechanical properties. We report the excellent reinforcement properties of polymer nanocomposites by the incorporation of nanodiamond (ND). ND has been expected to offer polymer nanocomposites optimal properties because of its smooth surface and excellent optical, mechanical, and thermal properties, which can approach the values of single diamond crystal. We prepared advanced nanocomposites membranes based on poly(vinyl alcohol) (PVA) and ND in a single step using the solution casting method from aqueous medium and achieved the high dispersibility of ND in the PVA matrices. The thermal, mechanical and rheological properties of the membranes were investigated by means of thermogravimetry (TGA), dynamic mechanical analysis (DMA) and Ares G2 rheometer. The resulting nanocomposites had excellent properties derived both from ND and PVA. Thermal and mechanical properties increased dramatically with increasing ND content, indicating a strong interaction between ND and PVA. We anticipate that ND will be able to compete as a nano filler against conventional carbon-based nano fillers for polymer composites, and it is possible their reinforcement properties will be extended in the future.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    10404 - Polymer science

Result continuities

  • Project

    <a href="/en/project/LO1402" target="_blank" >LO1402: CENTEM+</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2019

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    IOP Conf. Series: Materials Science and Engineering

  • ISBN

  • ISSN

    1757-8981

  • e-ISSN

  • Number of pages

    5

  • Pages from-to

    "NESTRÁNKOVÁNO"

  • Publisher name

    IOP Publishing Ltd.

  • Place of publication

    Bristol, UK

  • Event location

    Miskolc-Lillafured; Hungary

  • Event date

    Oct 8, 2018

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article