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Electrochemically deposited Ni+WC composite coatings obtained under constant and pulsating current regimes
(Netherlands : Kluwer Academic Publishers, 2004)
A series of Ni+WC composite coatings were obtained by electrodeposition on a rotating disc electrode (RDE)from a commercially available Watts bath containing additives for brightness and smoothing and insoluble WCparticles, ...
Analysis of Intrinsic Stochastic Fluctuations of the Time Response of Adsorption-Based Microfluidic Bio/Chemical Sensors: the Case of Bianalyte Mixtures
(Institute of Electrical and Electronics Engineers (IEEE), 2019)
Real-time in situ operation of bio/chemical sensors assumes detection of chemical substances or biological specimens in samples of complex composition. Since sensor selectivity cannot be ideal, adsorption of particles other ...
Multi-sensor acquisition system for noninvasive detection of heart failure
(Belgrade : ETRANBelgrade : Academic Mind, 2019)
To research the possibility of noninvasive detection of heart failure we developed an acquisition system with multiple sensors. The system synchronously measures cardiovascular pulsations, heart sounds and ECG using different ...
Measurement in Fourier domain – a Natural Method of Big Data Volume Reduction
(Belgrade : Academic MindBelgrade : ETRAN, 2019)
The paper presents an idea of a measurement in a
Fourier domain by a means stochastic digital measurement
method (SDMM) as a natural and logical way to reduce the
amount of big data in for processing in real time. ...
Influence of Gd3+ doping on the NaYF4 :YB3+,ER3+ structural and up-conversion properties
(Budapest : [s. n.], 2019)
application as lasers, displays, photo-thermal agents and biomarkers. Due to efficient two-phonon excitation and the large anti-Stocks shift UCNPs are able to emit visible or UV photons under excitation by near-infrared ...
Electrochemical oxidation of maricite NaFePO4 in mild aqueous solutions as a way to boost its charge storage capacity
(Belgrade : Institute of Technical Sciences of SASA, 2019)
Lithium has a low abundance in the Earth's crust, which in a few years will lead to difficult lithium production, and therefore difficult production of lithium-ion batteries. Sodium-ion batteries, on the other hand, have ...
Synthesis temperature influence on the structure, morphology and electrochemical performance of NaxMnO2 as cathode materials for sodium-ion rechearchable batteries
(Belgrade : Institute of Technical Sciences of SASA, 2019)
The lithium-ion batteries are the most commonly used for energy storage in portable devices. Since lithium is relatively rare on earth but rapidly consumed, it is necessary to find an adequate replacement. Owing to the ...
The structure and electrochemical properties of fayalite Fe2SiO4
(Belgrade : Materials Research Society of Serbia, 2019)
Fayalite has been found various applications in many fields. Here is presented its use as anode material for lithium ion batteries. The syntheses of Fe2SiO4 and its composite with carbon are conducted through solid-state ...
Cost effective alloys based catalysts for alkaline fuel cells application
(Belgrade : Materials Research Society of Serbia, 2019)
Alkaline fuel cells (AFCs) have recently become attractive as environmental friendly future power sources. It was really important having in mind that in alkaline media less expensive non noble catalysts could be used. ...
Friction at Nanoscale
(Belgrade : Serbian Ceramic Society, 2019)
In many technical fields a contact between two surfaces is very important and often the subject of research. The numerous physical phenomena that occur at the contact between two materials indicate the complexity of the ...