| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Lauermannová, Anna-Marie
University of Chemistry and Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (24/24 displayed)
- 2024Impact of nano-dopants on the mechanical and physical properties of magnesium oxychloride cement composites – Experimental assessmentcitations
- 2023Utilization of waste carbon spheres in magnesium oxychloride cementcitations
- 2023Case study on nanoscale modification of MOC-based construction composites: Introduction of molybdenum disulfidecitations
- 2023Thermally treated coal mining waste as a supplementary cementitious material – Case study from Bogdanka mine, Polandcitations
- 2023Utilization of extracted carbonaceous shale waste in eco-friendly cementitious blendscitations
- 2023Magnesium oxychloride cement-based composites for latent heat storage: The effect of the introduction of multi-walled carbon nanotubescitations
- 2023Case study on MOC composites enriched by foamed glass and ground glass waste: Experimental assessment of material properties and performancecitations
- 2023MOC Composites for Constructions: Improvement of Water Resistance by Addition of Nanodopants and Polyphenolcitations
- 2023Lactose/tannin-based calcium aluminate coatings for carbon-bonded alumina foam filters: A novel approach in environment-friendly steel melt filtrationcitations
- 2023MgO–C refractories based on refractory recyclates and environmentally friendly binderscitations
- 2022Ultra-high strength multicomponent composites based on reactive magnesia: Tailoring of material properties by addition of 1D and 2D carbon nanoadditivescitations
- 2022Magnesium oxychloride cement with phase change material: Novel environmentally-friendly composites for heat storagecitations
- 2022Assessment of wood chips ash as efficient admixture in foamed glass-MOC compositescitations
- 2022Co-Doped Magnesium Oxychloride Composites with Unique Flexural Strength for Construction Usecitations
- 2022Solid-liquid equilibria in the Bi-Ca-Co-O system
- 2022Graphene- and Graphite Oxide-Reinforced Magnesium Oxychloride Cement Composites for the Construction Usecitations
- 2021Regolith-based magnesium oxychloride composites doped by graphene: Novel high-performance building materials for lunar constructionscitations
- 2021Graphene- And graphite oxide-reinforced magnesium oxychloride cement composites for the construction usecitations
- 2021Magnesium oxychloride-graphene composites: Towards high strength and water resistant materials for construction industrycitations
- 2021The influence of graphene specific surface on material properties of MOC-based composites for construction usecitations
- 2020Synthesis, structure, and thermal stability of magnesium oxychloride 5Mg(OH)2·MgCl2·8H2Ocitations
- 2020Magnesium Oxybromides MOB-318 and MOB-518: Brominated Analogues of Magnesium Oxychloridescitations
- 2020Towards novel building materials: High-strength nanocomposites based on graphene, graphite oxide and magnesium oxychloridecitations
- 2020Low-Carbon Composite Based on MOC, Silica Sand and Ground Porcelain Insulator Wastecitations
Places of action
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article
The influence of graphene specific surface on material properties of MOC-based composites for construction use
Abstract
In this study, the influence of the graphene specific surface area used as a dopant in magnesium oxychloride cement (MOC) was researched. This composite was developed in order to form a suitable high-performance material which would act as an alternative for the commonly used Portland cement. It presents as highly ecofriendly, while maintaining great mechanical properties, which evolve due to the use of small amount of graphene nanoplatelets. Three sets of samples, which were prepared (one reference and two composite samples with graphene with different particle size/surface area) were subjected to a broad spectrum of analyses in order to study the differences in the chemical, mechanical and microstructural properties of the composites. Among the used analytical methods, the optical microscopy, scanning electron microscopy, transmission electron microscopy, X-ray diffraction, energy dispersive spectroscopy, Fourier-transform infrared spectroscopy and various mechanical, microstructural and macrostructural tests were performed. The obtained results show mainly the influence of the graphene nanoplatelets' specific surface on the mechanical, chemical and physical properties, including large increase in the compressive and flexural strength and a significant drop of the total porosity of such material. These results might be helpful in the development of the MOC-graphene composite with improved mechanical performance and durability, and can contribute to the field of graphene-doped construction materials, which are being thoroughly studied in the past years.