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
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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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
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ISSN
1757-8981
e-ISSN
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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
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