Search results for: GAS

Search results for: GAS

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Perspectives of fluctuation-enhanced gas sensing by twodimensional materials
Open Research Data
open access
- J. Smulko
- K. Drozdowska
High-quality graphs (600 dpi) of the experimental data presented in the published paper:
GC (gas chromatography) measurements during photocatalytic decomposition of ethylene
Open Research Data
open access
Data include data logs of measurements performed in a quartz reactor using photocatalyst-coated expanded polystyrene spheres. Measurements were made using an SRI 8010 gas chromatograph and UV light under a flow of ethylene gas diluted in air. A detailed description of the method used to obtain the materials is described in the article: Coating of expanded...
FTIR spectra of gas mixtures from the methanation chamber filled with 25-75wt.% NiO-Al2O3
Open Research Data
open access
The dataset includes the FTIR spectra collection of the outlet gas mixtures (CO2, CO, CH4) from reactor chamber filled with 25/75 wt.% NiO-Al2O3 catalyst for perfoming methanation reaction. The inlet gas mixture was composed of 3:1 by vol. H2:CO. Spectra were collected using PerkinElmer FTIR every 1 min.
FTIR spectra of gas mixtures from the methanation chamber filled with 50-50wt.% NiO-Al2O3
Open Research Data
open access
The dataset includes the FTIR spectra collection of the outlet gas mixtures (CO2, CO, CH4) from reactor chamber filled with 50/50 wt.% NiO-Al2O3 catalyst for perfoming methanation reaction. The inlet gas mixture was composed of 3:1 by vol. H2:CO. Spectra were collected using PerkinElmer FTIR every 1 min.
FTIR spectra of gas mixtures from the methanation chamber filled with 50-50wt.% NiO-GDC
Open Research Data
open access
The dataset includes the FTIR spectra collection of the outlet gas mixtures (CO2, CO, CH4) from reactor chamber filled with 50/50 wt.% NiO-GDC (Gadolinia Doped Ceria 20mol.%Gd2O3) catalyst for perfoming methanation reaction. The inlet gas mixture was composed of 3:1 by vol. H2:CO. Spectra were collected using PerkinElmer FTIR every 1 min.
Electrical responses of nanoporous NiO films for light-activated nitrogen dioxide and acetone gas sensing
Open Research Data
open access
- K. Drozdowska
- J. Smulko
The chemoresistive sensor response of nanoporous NiO films prepared by advanced gas deposition was investigated with and without simultaneous light irradiation, to detect nitrogen dioxide and acetone gases. The presented data show electrical responses presented as sensor resistance or relative changes in sensor resistance under selected environment...
FTIR spectra of gas mixtures from the process of biogas dry reforming using CLO catalyst
Open Research Data
open access
- P. Błaszczak
- B. Bochentyn
- series: DIR-SOFC
The dataset contains the FTIR spectra collected during the catalytic measurements of dry reforming of biogas (60/40 CH4-CO2) using Ce0.8La0.2O2 nanocatalyst. The specatra were collected every 1 minute.
FTIR spectra of gas mixtures from the process of biogas dry reforming using CeO2/Cu catalyst
Open Research Data
open access
- P. Błaszczak
- B. Bochentyn
- series: DIR-SOFC
The dataset contains the FTIR spectra collected during the catalytic measurements of dry reforming of biogas (60/40 CH4-CO2) using CeO2+10wt.%Cu nanocatalyst. The specatra were collected every 1 minute.
FTIR spectra of gas mixtures from the process of biogas dry reforming using alumina catalyst - blank
Open Research Data
open access
- P. Błaszczak
- B. Bochentyn
- series: DIR-SOFC
The dataset contains the FTIR spectra collected during the catalytic measurements of blank sample Al2O3 for dry reforming of biogas (60/40 CH4-CO2). The specatra were collected every 1 minute.
FTIR spectra of gas mixtures from the process of biogas dry reforming using CLO/Cu catalyst
Open Research Data
open access
- P. Błaszczak
- B. Bochentyn
- series: DIR-SOFC
The dataset contains the FTIR spectra collected during the catalytic measurements of dry reforming of biogas (60/40 CH4-CO2) using Ce0.8La0.2O2+10wt.%Cu nanocatalyst. The specatra were collected every 1 minute.
FTIR spectra of gas mixtures from the process of biogas dry reforming using CeO2/5%Cu catalyst
Open Research Data
open access
- P. Błaszczak
- B. Bochentyn
- series: DIR-SOFC
The dataset contains the FTIR spectra collected during the catalytic measurements of dry reforming of biogas (60/40 CH4-CO2) using CeO2/5%Cu nanocatalyst. The specatra were collected every 1 minute from 800C to 500C. Reagent flow was set to 20ml/min.
FTIR spectra of gas mixtures from the process of biogas dry reforming using Al2O3/5%Cu catalyst
Open Research Data
open access
- P. Błaszczak
- B. Bochentyn
- series: DIR-SOFC
The dataset contains the FTIR spectra collected during the catalytic measurements of dry reforming of biogas (60/40 CH4-CO2) using Al2O3 (TMDAR)/5%Cu nanocatalyst. The specatra were collected every 1 minute from 800C to 500C. Reagent flow was set to 20ml/min.
FTIR spectra of gas mixtures from the process of biogas dry reforming using Al2O3/5%Cu catalyst
Open Research Data
open access
- P. Błaszczak
- B. Bochentyn
- series: DIR-SOFC
The dataset contains the FTIR spectra collected during the catalytic measurements of dry reforming of biogas (60/40 CH4-CO2) using AlOOH/1%Cu nanocatalyst. The specatra were collected every 1 minute from 800C to 500C. Reagent flow was set to 20ml/min.
Gas Chromatography (GC) measurements obtained during photocatalytic decomposition of acetaldehyde (240 ppm) in high temperature reactor chamber (100oC)
Open Research Data
open access
- P. Rychtowski
Gas Chromatography (GC) measurements using obtained TNRs@Ni-foam were performed using a SRI (Torrance, CA, USA) equipped with a flame ionization detector. Analyses were carried out under the following conditions: isothermal oven temperature of 130 °C; detector temperature of 250 °C; automatic sampling loop volume of 2 mL; and a metal capillary column...
Electrical and noise responses of the ink-printed WS2-based gas sensor for sensing mixtures of NO2 and NH3 under UV light (275 nm)
Open Research Data
open access
- K. Drozdowska
- J. Smulko
The data set consists of results collected for the resistive gas sensor composed of 2D flakes of tungsten disulfide (WS2) printed on the ceramic substrate: 1) time-resolved DC resistance measurements and 2) low-frequency noise measurements realized in the dark and under UV light assistance (275 nm) for selected gas atmospheres (NO2 and NH3 as target...
Electrical and noise responses of the ink-printed MoS2-based gas sensor for sensing of NO2, NH3 and C3H6O under UV light (275 nm)
Open Research Data
open access
- K. Drozdowska
- J. Smulko
This data set consists of DC data, low-frequency noise spectra data and UV-vis spectroscopy data collected for ink-printed MoS2-based resistive sensors (2D MoS2 overlapping flakes creating a continuous layer on the ceramic substrate). The sensors were investigated toward three target gases - nitrogen dioxide (1-10 ppm), ammonia (2-12 ppm) and acetone...
Construction of recombinant plasmid coding Borrelia burgdorferi sl B12 protein
Open Research Data
open access
- L. Holec-Gąsior
- series: Borrelia burgdorferi sl recombinant B12 protein
Diagnosis of Lyme borreliosis (LB), an infection caused by spirochaetes of the B. burgdorferi sl species complex, is mainly based on clinical symptoms supported with serology and is often misdiagnosed in areas of endemicity. The complexity of the antigenic composition among the Borrelia genospecies and differential expression of proteins in host and...
Construction of recombinant plasmid coding Borrelia burgdorferi sl B1 protein
Open Research Data
open access
- L. Holec-Gąsior
- series: Borrelia burgdorferi sl recombinant B1 protein
Diagnosis of Lyme borreliosis (LB), an infection caused by spirochaetes of the B. burgdorferi sl species complex, is mainly based on clinical symptoms supported with serology and is often misdiagnosed in areas of endemicity. The complexity of the antigenic composition among the Borrelia genospecies and differential expression of proteins in host and...
Biotechnological production and purification of Borrelia burgdorferi sl B1 protein
Open Research Data
open access
- L. Holec-Gąsior
- series: Borrelia burgdorferi sl recombinant B1 protein
Borrelia burgdorferi B1 protein could be used in the detection of specific immunoglobulins from patients' sera with Lyme disease that may be infected with different genospecies of B. burgdorferii sl. The goal of the study was to obtain the highest possible yield of protein expression in prokaryotic cells and purified protein preparations. This dataset...
Biotechnological production and purification of Borrelia burgdorferi sl B6 protein
Open Research Data
open access
- L. Holec-Gąsior
- series: Borrelia burgdorferi sl recombinant B6 protein
Borrelia burgdorferi B6 protein could be used in the detection of specific immunoglobulins from patients' sera with Lyme disease that may be infected with different genospecies of B. burgdorferii sl. The goal of the study was to obtain the highest possible yield of protein expression in prokaryotic cells and purified protein preparations. This dataset...
Biotechnological production and purification of Borrelia burgdorferi sl B12 protein
Open Research Data
open access
- L. Holec-Gąsior
- series: Borrelia burgdorferi sl recombinant B12 protein
Borrelia burgdorferi B12 protein could be used in the detection of specific immunoglobulins from patients' sera with Lyme disease that may be infected with different genospecies of B. burgdorferii sl. The goal of the study was to obtain the highest possible yield of protein expression in prokaryotic cells and purified protein preparations. This dataset...
Reactivity of recombinant B12 protein with specific anti-B. burgdorferi s.l. antibodies present in human sera
Open Research Data
open access
- L. Holec-Gąsior
- series: Borrelia burgdorferi sl recombinant B12 protein
Biotechnologically produced B12 antigens from three genospecies of Borrelia burgdorferi s.l. were assessed for their reactivity with specific anti-B. burgdorferi s.l. antibodies by Western blot to determine their utility for serological diagnosis of Borrelia infection in human sera.
Reactivity of recombinant B6 protein with specific anti-B. burgdorferi s.l. antibodies present in human sera
Open Research Data
open access
- L. Holec-Gąsior
- series: Borrelia burgdorferi sl recombinant B6 protein
Biotechnologically produced B6 antigens from three genospecies of Borrelia burgdorferi s.l. were assessed for their reactivity with specific anti-B. burgdorferi s.l. antibodies by Western blot to determine their utility for serological diagnosis of Borrelia infection in human sera.
Biotechnological production and purification of Borrelia burgdorferi sl B2 protein
Open Research Data
open access
- L. Holec-Gąsior
- series: Borrelia burgdorferi sl recombinant B2 protein
Borrelia burgdorferi B2 protein could be used in the detection of specific immunoglobulins from patients' sera with Lyme disease that may be infected with different genospecies of B. burgdorferii sl. The goal of the study was to obtain the highest possible yield of protein expression in prokaryotic cells and purified protein preparations. This dataset...
Biotechnological production and purification of Borrelia burgdorferi sl B3 protein
Open Research Data
open access
- L. Holec-Gąsior
- series: Borrelia burgdorferi sl recombinant B3 protein
Borrelia burgdorferi B3 protein could be used in the detection of specific immunoglobulins from patients' sera with Lyme disease that may be infected with different genospecies of B. burgdorferii sl. The goal of the study was to obtain the highest possible yield of protein expression in prokaryotic cells and purified protein preparations. This dataset...
Construction of recombinant plasmid coding Borrelia burgdorferi sl B3 protein
Open Research Data
open access
- L. Holec-Gąsior
- series: Borrelia burgdorferi sl recombinant B3 protein
Diagnosis of Lyme borreliosis (LB), an infection caused by spirochaetes of the B. burgdorferi sl species complex, is mainly based on clinical symptoms supported with serology and is often misdiagnosed in areas of endemicity. The complexity of the antigenic composition among the Borrelia genospecies and differential expression of proteins in host and...
Reactivity of recombinant B3 protein with specific anti-B. burgdorferi s.l. antibodies present in human sera
Open Research Data
open access
- L. Holec-Gąsior
- series: Borrelia burgdorferi sl recombinant B3 protein
Biotechnologically produced B3 antigens from three genospecies of Borrelia burgdorferi s.l. were assessed for their reactivity with specific anti-B. burgdorferi s.l. antibodies by IgG/IgM Western blot and IgG/IgM ELISA to determine their utility for serological diagnosis of Borrelia infection in human sera.
Reactivity of recombinant B1 protein with specific anti-B. burgdorferi s.l. antibodies present in human sera
Open Research Data
open access
- L. Holec-Gąsior
- series: Borrelia burgdorferi sl recombinant B1 protein
Biotechnologically produced B1 antigens from three genospecies of Borrelia burgdorferi s.l. were assessed for their reactivity with specific anti-B. burgdorferi s.l. antibodies by IgG/IgM Western blot and IgG/IgM ELISA to determine their utility for serological diagnosis of Borrelia infection in human sera.
Construction of recombinant plasmid coding Borrelia burgdorferi sl B6 protein
Open Research Data
open access
- L. Holec-Gąsior
- series: Borrelia burgdorferi sl recombinant B6 protein
Diagnosis of Lyme borreliosis (LB), an infection caused by spirochaetes of the B. burgdorferi sl species complex, is mainly based on clinical symptoms supported with serology and is often misdiagnosed in areas of endemicity. The complexity of the antigenic composition among the Borrelia genospecies and differential expression of proteins in host and...
Construction of recombinant plasmid coding Borrelia burgdorferi sl B2 protein
Open Research Data
open access
- L. Holec-Gąsior
- series: Borrelia burgdorferi sl recombinant B2 protein
Diagnosis of Lyme borreliosis (LB), an infection caused by spirochaetes of the B. burgdorferi sl species complex, is mainly based on clinical symptoms supported with serology and is often misdiagnosed in areas of endemicity. The complexity of the antigenic composition among the Borrelia genospecies and differential expression of proteins in host and...
Reactivity of recombinant B2 protein with specific anti-B. burgdorferi s.l. antibodies present in human sera
Open Research Data
open access
- L. Holec-Gąsior
- series: Borrelia burgdorferi sl recombinant B2 protein
Biotechnologically produced B2 antigens from three genospecies of Borrelia burgdorferi s.l. were assessed for their reactivity with specific anti-B. burgdorferi s.l. antibodies by Western blot to determine their utility for serological diagnosis of Borrelia infection in human sera.
Construction of recombinant plasmid coding Borrelia burgdorferii sl F protein
Open Research Data
embargo
- L. Holec-Gąsior
- K. Sołowińska
- series: Borrelia burgdorferi sl recombinant F protein
Diagnosis of Lyme borreliosis (LB), an infection caused by spirochaetes of the B. burgdorferi sl species complex, is mainly based on clinical symptoms supported with serology and is often misdiagnosed in areas of endemicity. The complexity of the antigenic composition among the Borrelia genospecies and differential expression of proteins in host and...
Biotechnological production and purification of Borrelia burgdorferi sl F protein
Open Research Data
embargo
- L. Holec-Gąsior
- K. Sołowińska
- series: Borrelia burgdorferi sl recombinant F protein
Borrelia burgdorferi F protein could be used in the detection of specific immunoglobulins G (IgG) from patients' sera with Lyme disease that may be infected with different genospecies of B. burgdorferii sl. The goal of the study was to obtain the highest possible yield of protein expression in prokaryotic cells and purified protein preparations. This...
Construction of recombinant plasmid coding Borrelia burgdorferi sl P protein
Open Research Data
embargo
- L. Holec-Gąsior
- K. Sołowińska
- series: Borrelia burgdorferi sl recombinant P protein
Diagnosis of Lyme borreliosis (LB), an infection caused by spirochaetes of the B. burgdorferi sl species complex, is mainly based on clinical symptoms supported with serology and is often misdiagnosed in areas of endemicity. The complexity of the antigenic composition among the Borrelia genospecies and differential expression of proteins in host and...
Biotechnological production and purification of Borrelia burgdorferi sl P protein
Open Research Data
embargo
- L. Holec-Gąsior
- K. Sołowińska
- series: Borrelia burgdorferi sl recombinant P protein
Borrelia burgdorferi P protein could be used in the detection of specific immunoglobulins G (IgG) from patients' sera with Lyme disease that may be infected with different genospecies of B. burgdorferii sl. The goal of the study was to obtain the highest possible yield of protein expression in prokaryotic cells and purified protein preparations. This...
Change of exhaust gases concentration for SOFC fueled by H2 and biogas mixture at 750 C
Open Research Data
open access
- B. Bochentyn
- P. Błaszczak
- series: DIR-SOFC
The dataset contains the Change of exhaust gases concentration for SOFC fueled by H2 (for 12h) and biogas mixture at 750 C (60:40 CH4:CO2). The outlet concentration of the gases from SOFC were measured using novel FTIR-based unit.
The database of indices computed from RR-intervals of length 512 of 41 patients at rest hospitalized due to the episode of acute ischemic stroke
Open Research Data
open access
- G. Graff
- P. Pilarczyk
- B. Graff
- D. Gąsecki
- K. Narkiewicz
This dataset contains the data that was a basis for the results discussed in the paper “Persistent homology as a new method of the assessment of heart rate variability” by Grzegorz Graff, Beata Graff, Paweł Pilarczyk, Grzegorz Jabłoński, Dariusz Gąsecki, Krzysztof Narkiewicz, Plos One (2021), DOI: 10.1371/journal.pone.0253851.
The database of indices computed from RR-intervals of length 512 of 46 healthy subjects at rest
Open Research Data
open access
- G. Graff
- P. Pilarczyk
- B. Graff
- D. Gąsecki
- K. Narkiewicz
This dataset contains the data that was a basis for the results discussed in the paper “Persistent homology as a new method of the assessment of heart rate variability” by Grzegorz Graff, Beata Graff, Paweł Pilarczyk, Grzegorz Jabłoński, Dariusz Gąsecki, Krzysztof Narkiewicz, Plos One (2021), DOI: 10.1371/journal.pone.0253851.
The changes of outlet gases concentrations from SOFC with Ce(Pr,Sm)O2-s layers
Open Research Data
open access
- P. Błaszczak
- B. Bochentyn
- series: DIR-SOFC
The dataset includes The changes of outlet gases concentrations from SOFC with Ce(Pr,Sm)O2-s layers. Samples were produced using aqueous soft chemistry methods (microemulsion method) and applied in form of a layer onto the anode of the commercial SOFC. The SOFC was working under biogas feeding.
Change of exhaust gases concentration for LSCNT modified SOFC fueled by biogas mixture at 750 C
Open Research Data
open access
- P. Błaszczak
- B. Bochentyn
- series: Exsolution
The dataset changes of exhaust gases concentrations (CH4,CO,CO2,H2) over working time for SOFC with La0.27Sr0.54Ce0.09Ni0.1Ti0.9O3-s layer. Concentrations were calculated based on the FTIR measurements and calibration files presented in coupled dataset.
The database of interpolated RR-intervals of original length 512 of 41 patients at rest hospitalized due to the episode of acute ischemic stroke
Open Research Data
open access
- D. Gąsecki
- B. Graff
- A. Rojek
- K. Narkiewicz
- G. Graff
- P. Pilarczyk
This dataset contains the data that was a basis for the results discussed in the paper “Persistent homology as a new method of the assessment of heart rate variability” by Grzegorz Graff, Beata Graff, Paweł Pilarczyk, Grzegorz Jabłoński, Dariusz Gąsecki, Krzysztof Narkiewicz, Plos One (2021), DOI: 10.1371/journal.pone.0253851.
The database of normal RR-intervals of length up to 512 of 41 patients at rest hospitalized due to the episode of acute ischemic stroke
Open Research Data
open access
- D. Gąsecki
- B. Graff
- A. Rojek
- K. Narkiewicz
- G. Graff
- P. Pilarczyk
This dataset contains the data that was a basis for the results discussed in the paper “Persistent homology as a new method of the assessment of heart rate variability” by Grzegorz Graff, Beata Graff, Paweł Pilarczyk, Grzegorz Jabłoński, Dariusz Gąsecki, Krzysztof Narkiewicz, Plos One (2021), DOI: 10.1371/journal.pone.0253851.
Electrical and noise responses of carbon nanotube networks enhanced by UV light for detection of organic gases (ethanol, acetone)
Open Research Data
open access
- K. Drozdowska
- J. Smulko
Carbon nanotube networks of different optical transparencies were investigated via resistance and 1/f noise measurements for detection of ethanol and acetone. The sensor resistive and noise responses were collected for dark and UV-assisted conditions, revealing the improvement in sensor sensitivity and limit of detection after applying UV light (275...
Change of exhaust gases concentration for reference SOFC and SOFC with LSCNT layer fueled by biogas mixture at 750 C
Open Research Data
open access
- P. Błaszczak
- B. Bochentyn
- series: Exsolution
The dataset changes of exhaust gases concentrations (CH4,CO,CO2,H2) over working time for SOFC with La0.27Sr0.54Ce0.09Ni0.1Ti0.9O3-s layer as well as reference SOFEC (unmodified). Concentrations were calculated based on the FTIR measurements and calibration curves presented in different dataset. Longterm measurements of SOFC were performed using in-house...
Electrical and noise responses of Graphene-Silicon Schottky diodes decorated with Au nanoparticles for light-enhanced sensing of organic gases
Open Research Data
open access
- K. Drozdowska
- J. Smulko
Graphene-Silicon Schottky junctions decorated with Au nanoparticles were used for light-enhanced detection of organic tetrahydrofuran and chloroform. Au nanoparticles exhibited localized surface plasmon resonance (LSPR) in the range of yellow light; thus yellow LED (wavelength of 592 nm) was utilized to induce the plasmonic effect, that increased the...
Fluctuation-enhanced sensing of organic solvent vapors mixture by machine learning
Open Research Data
open access
The data set consists of exemplary results of the product of voltage noise power spectral density S(f) multiplied by frequency f and normalized to squared DC voltage U^2 recorded in the graphene back-gated Field Effect Transistor under UV light assistance (275 nm) in the selected ambient atmospheres (Figure 3) and the results of gas detection by SVM...
Ethylene photocatalytic decomposition in high temperature reaction chamber
Open Research Data
open access
Data contain data logs of measurements performed on High Temperature Chamber "The Praying Mantis" coupled with SRI 8010 gas chromatograph. Measurement was performed for TiO2 irradiated by UV and under flowing of ethylene gas diluted in air and with the use of elevated temperature.
Tensile test of 1.4541 / X6CrNi18-10 / AISI 321 grade austenitic steel
Open Research Data
open access
- J. Kowalski
Ship structures and their components are build mainly of steel. Hull steel is used to build the hull structure. Some structural elements, such as RSW (Refrigerated See Water) tanks, or LNG (Liquid Natural Gas) tanks - gas transported at temperatures below -162° C, are build from austenitic steels. Austenitic steels have a different microstructure and...
Tensile test of 1.4307 / X2CrNi18-9 / AISI 304L grade austenitic steel
Open Research Data
open access
- J. Kowalski
Ship structures and their components are build mainly of steel. Hull steel is used to build the hull structure. Some structural elements, such as RSW (Refrigerated See Water) tanks, or LNG (Liquid Natural Gas) tanks - gas transported at temperatures below -162° C, are build from austenitic steels. Austenitic steels have a different microstructure and...
Tensile test of 1.4571 / X6CrNiMoTi17-12-2 / AISI 316Ti grade austenitic steel
Open Research Data
open access
- J. Kowalski
Ship structures and their components are build mainly of steel. Hull steel is used to build the hull structure. Some structural elements, such as RSW (Refrigerated See Water) tanks, or LNG (Liquid Natural Gas) tanks - gas transported at temperatures below -162° C, are build from austenitic steels. Austenitic steels have a different microstructure and...

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