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Български
Single services
PEM fuel cells/electrolyzers
Synthesis
|
Service |
Price |
Person in Charge |
|
Preparation of MEA with commercial catalysts |
20 BGN/hour |
Dr. Galin Borisov, |
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Preparation of carbon dioxide gas-diffusion electrode |
30 BGN/hour |
Dr. Galin Borisov, |
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Preparation of a gas-diffusion electrode with non-carbon sublayer |
50 BGN/hour |
Dr. Galin Borisov, |
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Preparation of MEA |
50 BGN/hour |
Dr. Galin Borisov, |
Testing
|
Service |
Price |
Person in Charge |
|
Estimation of proton and anion (OH) conductivity of different materials at humidity and temperature; Size of the sample: 15 x 40 mm. Price of a single measurement under specific conditions (humidity and temperature): |
50 BGN/ measurement |
Assoc. Prof. Veselin Sinigersky; |
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Characterization of catalyst in liquid three electrode cell |
10 BGN/hour |
Dr. Galin Borisov, |
|
Characterization of a catalytic carrier |
10 BGN/hour |
Dr. Galin Borisov, |
|
Tests for catalyst characterization for anode or cathode response in water electrolyzers respectively |
20 BGN/hour |
Dr. Galin Borisov, |
|
Characterization of MEA for water electrolysis |
20 BGN/hour |
Dr. Galin Borisov, |
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Characterization of MEA for fuel element |
20 BGN/hour |
Dr. Galin Borisov, |
Characterization
|
Service |
Price |
Person in Charge |
|
X-ray diffraction analysis (XRD) |
50 BGN/sample |
Prof. Sasho Vasilev; |
|
Hg porometry |
100 BGN /sample |
Prof. Sasho Vasilev; |
|
Scanning Electron Microscopy (SEM) |
100 BGN/sample |
Prof. Sasho Vasilev; |
|
BET analysis |
50 BGN/sample |
Prof. Sasho Vasilev; |
|
Pore analysis in capillary flow |
50 BGN/sample |
Prof. Sasho Vasilev; |
|
Gas permeability |
50 BGN/sample |
Prof. Sasho Vasilev; |
|
DTA/TG/DSC analysis |
60 BGN/sample |
Prof. Sasho Vasilev; |
|
X-ray analysis of powders, thin films and solids, liquid sample analysis and thin layer refractometry (crystalline, amorphous or liquid samples). |
50 BGN/sample |
Assoc. Prof. Veselin Sinigersky; |
|
IR spectra recording (KBr or thin film) |
20 BGN |
Assoc. Prof. Veselin Sinigersky; |
|
Thermogravimetric analysis - Heating / cooling from 30 ° C to 1000 ° C at rates from 5 ° C / min to 200 ° C / min. Non-isothermal and isothermal mode of operation. |
Under Negotiation , but not less than 50 BGN/hour |
Assoc. Prof. Veselin Sinigersky; |
|
Determination of ISO tensile properties - including modulus of elasticity, elongation at break and tensile strength |
120BGN/series |
Assoc. Prof. Veselin Sinigersky; |
|
Determination of bending properties according to ISO 178 - bending strength and bending modulus |
150BGN/series |
Assoc. Prof. Veselin Sinigersky; |
|
Determination of impact strength |
85 BGN/series |
Assoc. Prof. Veselin Sinigersky; |
|
Production of series of test bodies |
180 BGN |
Assoc. Prof. Veselin Sinigersky; |
|
Gas permeability measurement of porous materials with different gases: hydrogen, air, oxygen, nitrogen, argon and gas mixtures, sample size up to φ=45mm. |
18 BGN/ hour |
Dr. Blagoy Bourdin; |
SOFC fuel cells/electrolyzers
Synthesis
|
Service |
Price |
Person in Charge |
|
Preparation of symmetric half cells based on proton-conducting electrolytes |
Under negotiation |
Dr. Blagoy Bourdin; |
|
Preparation of full cells based on proton-conducting electrolytes |
Under negotiation |
Dr. Blagoy Bourdin; |
Testing
|
Service |
Price |
Person in Charge |
|
Estimation of proton and anion (OH) conductivity of different materials at humidity and temperature; Size of the sample: 15 x 40 mm. Price of a single measurement under specific conditions (humidity and temperature) |
50 BGN/ measurement |
Assoc. Prof. Veselin Sinigersky; |
|
Electrochemical impedance measurements at room temperature: up to 3 spectra at the operating point; air / oxygen / nitrogen working gases; primary analysis - impedance spectra of the measurements; |
26 BGN/ hour* |
Dr. Blagoy Bourdin; |
|
* Preparation and measurement at minimum 4 working hours. |
|
|
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Volt/ampere characteristic |
10 BGN / hour |
Dr. Blagoy Bourdin; |
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Volt/ampere characteristic with combination of with impedance measurements |
30 BGN / hour |
Dr. Blagoy Bourdin; |
|
Gas permeability measurement of porous materials with different gases: hydrogen, air, oxygen, nitrogen, argon and gas mixtures, sample size up to φ=45mm. |
18 BGN / hour |
Dr. Blagoy Bourdin; |
Characterization
|
Service |
Price |
Person in Charge |
|
X-ray diffraction analysis (XRD) |
50 BGN/sample |
Prof. Sasho Vasilev; |
|
Hg porometry |
100 BGN/sample |
Prof. Sasho Vasilev; |
|
Scanning Electron Microscopy (SEM) |
100 BGN/sample |
Prof. Sasho Vasilev; |
|
BET analysis |
50 BGN/sample |
Prof. Sasho Vasilev; |
|
Pore analysis in capillary flow |
50 BGN/sample |
Prof. Sasho Vasilev; |
|
Gas permeability |
50 BGN/sample |
Prof. Sasho Vasilev; |
|
DTA / TG / DSC analysis |
60 BGN/sample |
Prof. Sasho Vasilev; |
|
X-ray analysis of powders, thin films and solids, liquid sample analysis and thin layer refractometry (crystalline, amorphous or liquid samples). |
50 BGN/sample |
Assoc. Prof. Veselin Sinigersky; |
|
IR spectra recording (KBr or thin film) |
20 BGN |
Assoc. Prof. Veselin Sinigersky; |
|
Thermogravimetric analysis - Heating / cooling from 30 ° C to 1000 ° C at rates from 5 ° C / min to 200 ° C / min. Non-isothermal and isothermal mode of operation. |
Under negotiation, but not less than 50 BGN/hour |
Assoc. Prof. Veselin Sinigersky; |
|
Gas permeability measurement of porous materials with different gases: hydrogen, air, oxygen, nitrogen, argon and gas mixtures, sample size up to φ=45mm. |
18 BGN/ hour |
Dr. Blagoy Bourdin; |
BIO fuel cells/electrolyzers
Synthesis
|
Service |
Price |
Person in Charge |
|
Synthesis/Preparation of electrodes with specified sizes and composition |
Under negotiation |
Prof. Mario Mitov; |
|
Modification of electrode materials by deposition of mono-, bi- and trimetallic composites (i.e. Ni, NiFe, NiFeCo, PdAu, etc.) |
Under negotiation |
Prof. Mario Mitov; |
|
Design and production of electrochemical cells of different design and construction, incl. fuel cells and electrolyzers |
Under negotiation |
Prof. Mario Mitov; |
|
Synthesis /Preparation of electrodes with specified sizes and composition |
Under negotiation |
Assoc. Prof. Yolina Hubenova; |
Testing
|
Service |
Price |
Person in Charge |
|
Tests for corrosion resistance of electrode materials in different media (acid, alkaline and neutral); determination of corrosion potential and corrosion current, calculation of corrosion rate |
10BGN/hour |
Prof. Mario Mitov; |
|
Galvanostatic tests of single electrodes and commercial cells at various currents (from 1 nA to 30 mA) |
10BGN/hour |
Prof. Mario Mitov; |
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Potentiostatic tests (± 10 V) of electrodes in different environments |
10BGN/hour |
Assoc. Prof. Yolina Hubenova; |
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Measure of linear voltamperograms of electrodes with a geometric area of up to 1 cm2 with potential expansion rates of 0.01 mV / s to 500 V / s |
10BGN/hour |
Prof. Mario Mitov; |
|
Measure of cyclic voltamperograms of electrodes with a geometric area of up to 1 cm2 with potential expansion rates from 0.01 mV / s to 500 V / s |
10BGN/hour |
Prof. Mario Mitov; |
|
Measure of differential pulse voltamperograms with potential expansion rates from 0.1 mV / s to 100 mV / s and impulse time from 10 ms to 300 ms |
10BGN/hour |
Prof. Mario Mitov; |
|
Electrochemical impedance spectroscopy of single electrodes and bi-electrochemical systems |
50BGN/hour |
Assoc. Prof. Yolina Hubenova; |
Characterization
|
Service |
Price |
Person in Charge |
|
X-ray diffraction analysis (XRD) |
50 BGN/sample |
Prof. Sasho Vasilev; |
|
Hg porometry |
100 BGN/sample |
Prof. Sasho Vasilev; |
|
Scanning Electron Microscopy (SEM) |
100 BGN/sample |
Prof. Sasho Vasilev; |
|
BET analysis |
50 BGN/sample |
Prof. Sasho Vasilev; |
|
Pore analysis in capillary flow |
50 BGN/sample |
Prof. Sasho Vasilev; |
|
Gas permeability |
50 BGN/sample |
Prof. Sasho Vasilev; |
|
DTA / TG / DSC analysis |
60 BGN/sample |
Prof. Sasho Vasilev; |
|
X-ray analysis of powders, thin films and solids, liquid sample analysis and thin layer refractometry (crystalline, amorphous or liquid samples). |
50 BGN/sample |
Assoc. Prof. Veselin Sinigersky; |
|
IR spectra recording (KBr or thin film) |
20 BGN |
Assoc. Prof. Veselin Sinigersky; |
|
Thermogravimetric analysis - Heating / cooling from 30 ° C to 1000 ° C at rates from 5 ° C / min to 200 ° C / min. Non-isothermal and isothermal mode of operation. |
Under negotiation, but not less than 50 BGN/hour |
Assoc. Prof. Veselin Sinigersky; |
|
Quantitative determination of the heavy metal content (Fe, Mn, Cr, Ni, Cu, Pb, Hg, etc.) in aqueous solutions, incl. drinking and waste water |
15 BGN/елемент |
Prof. Mario Mitov; |
|
Sample preparation for analysis of heavy metals in complex matrices (soils, sediments, etc.) |
25 BGN/hour |
Prof. Mario Mitov; |
|
Determination of COD of household and industrial waste water |
35 BGN/sample |
Assoc. Prof. Yolina Hubenova; |
|
Determination of COD of household and industrial waste water |
35 BGN/sample |
Prof. Mario Mitov; |
|
Determination of specific enzyme activities in biological samples |
35 BGN/ензим |
Assoc. Prof. Yolina Hubenova; |
|
Determination of redox activity of pigments |
25BGN/num. |
Assoc. Prof. Yolina Hubenova; |
|
Recording of UV-Vis-NIR Spectra of pigments |
15BGN/num. |
Assoc. Prof. Yolina Hubenova; |
OTHER methods for H2 production/storage
Hydrogen production by impulse and photoelectrolysis
|
Service |
Price |
Person in Charge |
|
Recording of linear and cyclic voltammograms, chronamperometric and potentiometric curves of electrocatalysts (maximum current 1 A, maximum voltage 100 V) |
60 BGN /hour |
Prof. Martin Bojinov, |
|
Characterisation of electrocatalysts in pulse mode (frequency 0.005-10 kHz, base voltage 0-100 V, base current 0-14.4 A, pulse saturation 0-100%) |
60 BGN / hour |
Prof. Martin Bojinov, |
|
Linear and cyclic photovoltaic photogrammetry, photon-photon-time curves in galvanostatic and photopotential - time in galvanostatic mode (maximum current 1 A, maximum voltage 100 V, frequency of modulation 0.005-3 kHz, spectral range 200-800 nm, light source power 100-250 W) |
80 BGN / hour |
Prof. Martin Bojinov, |
Hydrogen production and storage with RES
|
Service |
Price |
Person in Charge |
|
Spin coating deposition - Rotation speed up to 6000 min-1 - 10 Programs with 10 steps to change speed and spin time |
120 BGN/hour |
Assoc. Prof. Maxim Ganchev; |
|
Vapor deposition of thin layers – set up for thin film deposition by evaporation - 180 A, two sources |
60 BGN/hour |
Assoc. Prof. Maxim Ganchev; |
|
Electrochemical measurements in stationary and dynamic mode, deposition of layers, electrochemical synthesis, Volt-ampere characteristics of thin-film structures |
80 BGN/hour |
Assoc. Prof. Maxim Ganchev; |
|
Thin film optic characteristics determination - Spectrophotometer Shimadzu UV 3600 - UV - VIS / NIR400 - 2000 nm / 2 nm, Integrating sphere |
100 BGN/hour |
Assoc. Prof. Maxim Ganchev; |
|
Photovoltaic generator (10 kVA) for the production of electricity from solar radiation |
120 BGN/hour |
Assoc. Prof. Maxim Ganchev; |
|
Testing of modules and photoelements - volt-ampere characteristics of PVB modules and cells, seasonal and daily load factors, etc. |
120 BGN/hour |
Assoc. Prof. Maxim Ganchev; |
|
Complex services for the synthesis and characterization of thin-film materials |
Under negotiation |
Assoc. Prof. Maxim Ganchev; |
Production and storage of hydrogen in containers
|
Service |
Price |
Person in Charge |
|
Production and storage of hydrogen in containers at low pressure (10-12 atm) in the form of a metal hydride |
50 BGN/num. |
Prof. Mario Mitov; |