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Preparation and characterization Pt CATALYST on Ru doped tin oxide support for oxygen reduction
(Belgrade : Materials Research Society of Serbia, 2013)
Platinum nanocatalyst on Ru doped tin oxide support (Ru-SnO2) was synthesized and characterized as a catalyst for oxygen reduction reaction in 0.5 mol dm-3 HClO4 solution, at 25°C. Ru doped tin oxide support was synthesized ...
Routes and pathways to small particles based on hydroxyapatite
(Belgrade : Materials Research Society of Serbia, 2013)
Nanoparticles based on hydroxyapatite (NPs) have many useful physicochemical and biological
properties, such as easy preparation and modification, as well as biocompatibility, which make them suitable for transport and ...
Carbon coated LiFePO4 cathode material obtained by freeze-drying method
(Belgrade : Materials Research Society of Serbia, 2013)
One of the most perspective cathode materials for the application in the Li-ion batteries is LiFePO4. It has high theoretical specific capacity, good cycle life and technically suitable flat voltage of 3.45 V versus Li. ...
Crystal structure refinement of Li2FeSiO4 cathode material
(Belgrade : Materials Research Society of Serbia, 2013)
Recently lithium iron orthosilicate, Li2FeSiO4, has been found to display attractive electrochemical properties when used as cathode material. Because its constituent elements are non-toxic, low-cost and abundant, it is ...
LiFePO4 nanocrystals synthesis by hydrothermal reduction method
(Belgrade : Materials Research Society of Serbia, 2013)
The nanocrystals of LiFePO4 a cathode material for Li-ion batteries were synthesized by simple one – pot combined colloidal hydrothermal reduction approach. The influences of surfactant ratios on nanocrystal formation are ...
Influence of one activated component on the sintering process of three phase system
(Belgrade : Materials Research Society of Serbia, 2013)
According to its low temperature thermal expansion coefficient, low dielectric constant, also good mechanical properties, cordierite, 2MgO×2Al2O3×5SiO2, represents a very attractive hightemperature ceramic material. In ...
Influence of MoO3 on cordierite ceramics sintering and crystallization
(Belgrade : Materials Research Society of Serbia, 2013)
The influence of MoO3 on the process of cordierite ceramics preparation, 2MgO-2Al2O3-5SiO2 (MAS) was researched by sintering followed binary systems: MgO/MoO3 (sintered at 850 ºC and 1000 ºC), Al2O3/Bi2O3 and SiO2/Bi2O3 ...
Nanoparticles Ca/Co-HAp in the treatment of weakened bones jaw tegmenta
(Belgrade : Materials Research Society of Serbia, 2013)
The lack of bone in the jaw tegmenta inflicts major problem and leads to an inability to adequately treat stomatoprosthetic patients. If the bone tissue damage is minor, the balanced activities of osteoblasts and bone ...
Sonocatalytic degradation of methylene blue dye using a nanosized zinc oxide powder prepared via sonochemical method
(Belgrade : Materials Research Society of Serbia, 2013)
Nanostructured semiconductor materials are of great importance for various tecnological application due to their phisical and chemical properties wich are determined by the morphology and the size of the particles. Among ...
Geopolymer materials based on the electric arc furnace slag
(Belgrade : Materials Research Society of Serbia, 2013)
The remelting of iron and steel scrap in the electric arc furnaces generates the non-hazardous waste – electric arc furnace slag (EAFS), which can be disposed of to appropriate landfills. Currently, this slag found its ...