Open Access
Sensors, volume 21, issue 21, pages 7297
Flame-Made La2O3-Based Nanocomposite CO2 Sensors as Perspective Part of GHG Monitoring System
Andreev Matvey
1
,
Platonov Vadim
1
,
Filatova Darya
1
,
Galitskaya Elena
2
,
Generalov Sergey
3
,
Nikolaeva Anastasiya
3
,
Amelichev Vladimir
3
,
Zhdaneev Oleg
2, 4
,
2
Russian Energy Agency, Ministry of Energy of the Russian Federation, 129085 Moscow, Russia
|
3
Scientific-Manufacturing Complex Technological Centre, 124498 Moscow, Russia
|
Publication type: Journal Article
Publication date: 2021-11-02
PubMed ID:
34770604
Biochemistry
Analytical Chemistry
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering
Instrumentation
Abstract
Continuous monitoring of greenhouse gases with high spatio-temporal resolution has lately become an urgent task because of tightening environmental restrictions. It may be addressed with an economically efficient solution, based on semiconductor metal oxide gas sensors. In the present work, CO2 detection in the relevant concentration range and ambient conditions was successfully effectuated by fine-particulate La2O3-based materials. Flame spray pyrolysis technique was used for the synthesis of sensitive materials, which were studied with X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), diffuse reflectance infrared Fourier transform spectroscopy (DRIFTs) and low temperature nitrogen adsorption coupled with Brunauer–Emmett–Teller (BET) effective surface area calculation methodology. The obtained materials represent a composite of lanthanum oxide, hydroxide and carbonate phases. The positive correlation has been established between the carbonate content in the as prepared materials and their sensor response towards CO2. Small dimensional planar MEMS micro-hotplates with low energy consumption were used for gas sensor fabrication through inkjet printing. The sensors showed highly selective CO2 detection in the range of 200–6667 ppm in humid air compared with pollutant gases (H2 50 ppm, CH4 100 ppm, NO2 1 ppm, NO 1 ppm, NH3 20 ppm, H2S 1 ppm, SO2 1 ppm), typical for the atmospheric air of urbanized and industrial area.
Citations by journals
|
1
|
|
|
Coordination Chemistry Reviews
|
Coordination Chemistry Reviews
1 publication, 50%
|
|
Nanoscale Advances
|
Nanoscale Advances
1 publication, 50%
|
|
1
|
Citations by publishers
|
1
|
|
|
Elsevier
|
Elsevier
1 publication, 50%
|
|
Royal Society of Chemistry (RSC)
|
Royal Society of Chemistry (RSC)
1 publication, 50%
|
|
1
|
- We do not take into account publications that without a DOI.
- Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
- Statistics recalculated weekly.
{"yearsCitations":{"type":"bar","data":{"show":true,"labels":[2022,2023],"ids":[0,0],"codes":[0,0],"imageUrls":["",""],"datasets":[{"label":"Citations number","data":[1,1],"backgroundColor":["#3B82F6","#3B82F6"],"percentage":["50","50"],"barThickness":null}]},"options":{"indexAxis":"x","maintainAspectRatio":true,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"}},"x":{"ticks":{"stepSize":1,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"}}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Citations per year","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"journals":{"type":"bar","data":{"show":true,"labels":["Coordination Chemistry Reviews","Nanoscale Advances"],"ids":[13437,16663],"codes":[0,0],"imageUrls":["\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp","\/storage\/images\/resized\/leiAYcRDGTSl5B1eCnwpSGqmDEUEfDPPoYisFGhT_medium.webp"],"datasets":[{"label":"","data":[1,1],"backgroundColor":["#3B82F6","#3B82F6"],"percentage":[50,50],"barThickness":13}]},"options":{"indexAxis":"y","maintainAspectRatio":false,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"}},"x":{"ticks":{"stepSize":null,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"}}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Journals","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"publishers":{"type":"bar","data":{"show":true,"labels":["Elsevier","Royal Society of Chemistry (RSC)"],"ids":[17,123],"codes":[0,0],"imageUrls":["\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp","\/storage\/images\/resized\/leiAYcRDGTSl5B1eCnwpSGqmDEUEfDPPoYisFGhT_medium.webp"],"datasets":[{"label":"","data":[1,1],"backgroundColor":["#3B82F6","#3B82F6"],"percentage":[50,50],"barThickness":13}]},"options":{"indexAxis":"y","maintainAspectRatio":false,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"}},"x":{"ticks":{"stepSize":null,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"}}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Publishers","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}}}
Metrics
Cite this
GOST |
RIS |
BibTex |
MLA
Cite this
GOST
Copy
Andreev M. et al. Flame-Made La2O3-Based Nanocomposite CO2 Sensors as Perspective Part of GHG Monitoring System // Sensors. 2021. Vol. 21. No. 21. p. 7297.
GOST all authors (up to 50)
Copy
Andreev M., Platonov V., Filatova D., Galitskaya E., Polomoshnov S., Generalov S., Nikolaeva A., Amelichev V., Zhdaneev O., Krivetskiy V., Rumyantseva M. Flame-Made La2O3-Based Nanocomposite CO2 Sensors as Perspective Part of GHG Monitoring System // Sensors. 2021. Vol. 21. No. 21. p. 7297.
Cite this
RIS
Copy
TY - JOUR
DO - 10.3390/s21217297
UR - https://doi.org/10.3390%2Fs21217297
TI - Flame-Made La2O3-Based Nanocomposite CO2 Sensors as Perspective Part of GHG Monitoring System
T2 - Sensors
AU - Platonov, Vadim
AU - Filatova, Darya
AU - Galitskaya, Elena
AU - Generalov, Sergey
AU - Nikolaeva, Anastasiya
AU - Amelichev, Vladimir
AU - Andreev, Matvey
AU - Polomoshnov, Sergey
AU - Zhdaneev, Oleg
AU - Krivetskiy, Valeriy
AU - Rumyantseva, M.
PY - 2021
DA - 2021/11/02 00:00:00
PB - Multidisciplinary Digital Publishing Institute (MDPI)
SP - 7297
IS - 21
VL - 21
PMID - 34770604
SN - 1424-3210
SN - 1424-8220
ER -
Cite this
BibTex
Copy
@article{2021_Andreev,
author = {Vadim Platonov and Darya Filatova and Elena Galitskaya and Sergey Generalov and Anastasiya Nikolaeva and Vladimir Amelichev and Matvey Andreev and Sergey Polomoshnov and Oleg Zhdaneev and Valeriy Krivetskiy and M. Rumyantseva},
title = {Flame-Made La2O3-Based Nanocomposite CO2 Sensors as Perspective Part of GHG Monitoring System},
journal = {Sensors},
year = {2021},
volume = {21},
publisher = {Multidisciplinary Digital Publishing Institute (MDPI)},
month = {nov},
url = {https://doi.org/10.3390%2Fs21217297},
number = {21},
pages = {7297},
doi = {10.3390/s21217297}
}
Cite this
MLA
Copy
Andreev, Matvey, et al. “Flame-Made La2O3-Based Nanocomposite CO2 Sensors as Perspective Part of GHG Monitoring System.” Sensors, vol. 21, no. 21, Nov. 2021, p. 7297. https://doi.org/10.3390%2Fs21217297.