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Effects of mechanical activation and two-step sintering on the structure and electrical properties of cordierite-based ceramics
(Elsevier, 2016)
The mechanical activation can help reduce production costs and modify cordierite-based materials. In this study, the structure and electrical properties of the mechanically activated MgO-Al2O3-SiO2 system have been analyzed. ...
Nanostructured SnO2 thick films for gas sensor application: analysis of structural and electronic properties
(IOP Science, 2016)
This research is focused on structural and electrical characterisation of tin oxide (SnO2) applied as a thick film and investigation of its properties as gas sensitive material. Micron sized SnO2 powder was milled in an ...
Surface enhanced Raman scattering of dendritic Ag nanostructures grown with anodic aluminium oxide
(Royal Society of Chemistry, 2016)
We present the application of newly developed Ag nanodendrites (Ag-ND) grown together with anodic aluminium oxide for surface-enhanced Raman scattering (SERS). The Ag-ND yield very pronounced SERS using a self-assembled ...
The influence of mechanical activation on the morphological changes of Fe/BaTiO3 powder
(Elsevier, 2016)
Crystal structure and morphology of mechanically activated nanocrystalline Fe/BaTiO3 was investigated using a combination of spectroscopic and microscopic methods. These show that mechanical activation led to the creation ...
The influence of fluorine doping on the structural and the electrical properties of LiFePO4 powder
(Belgrade : Materials Research Society of Serbia, 2016)
Low intrinsic electronic conductivity is the main weakness of LiFePO4 for the use as cathode material in lithium ion batteries. Here is presented an experimental proof of the theoretical prediction that fluorine doping of ...
Application of silane grafted titanate nanotubes in reinforcing of polyamide 11 composites
(Elsevier, 2016)
Polyamide 11 (PA11) composites reinforced with pristine and silanized titanate nanotubes (TTNT) were prepared using twin-screw melt compounding. A better dispersion of silanized TTNT in PA11 caused increase of crystallinity ...
The use of methylcellulose for the synthesis of Li2FeSiO4/C composites
(Springer, 2016)
The key parameters related to cathode materials for commercial use are a high specific capacity, good cycling stability, capacity retention at high current rates, as well as the simplicity of the synthesis process. This ...
Adsorption capacity of wollastonite based adsorbents with porous structure controlled with different progeny agents
(Belgrade : Serbian Ceramic Society, 2016)
Porous wollastonite (WL) based adsorbents were fabricated by a pressureless sintering process by using low molecular weight poly(methyl methacrylate) (PMMA), nanocellulose (NC) and yeast as the pore forming agents. WL based ...
Development of α-Al2O3 Ceramics for Bottom of Sintering Impeller Furnace
(Zurich : Trans Tech Publications Inc, 2016)
In this work, the processing of α-Al2O3 ceramics is studied in order to attain the microstructure and mechanical and thermal properties suitable for its application as a special refractory material in sintering furnaces. ...
Kristalna struktura i električne karakteristike BaTi1-xSnxO3 i CaCu3Ti4-xRuxO12 perovskitnih materijala
(Belgrade : University of Belgrade, Faculty of Physical Chemistry, 2016)
In order to establish a correlation of phase transformations with relative dielectric permitivity of the ABX3 perovskites and double AC3B4O12 perovskites, phase composition and crystal structure of the BaTi1−xSnxO3 and ...