CO2 gas sensing properties of screen printed La2O3/SnO2 thick film
The present investigation deals with the fabrication of CO2 gas sensor based on La2O3/SnO2 metal-oxide material. In this paper, the sensitive material was prepared by La2O3/SnO2 nanopowder and the addition of 1 wt. % and 3 wt. % platinum (Pt) using high-speed ball milling method. The sensitive film...
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| Format: | Article |
| Language: | English |
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Institute of Electrical and Electronics Engineers (IEEE)
2016
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| Online Access: | http://psasir.upm.edu.my/id/eprint/55304/ http://psasir.upm.edu.my/id/eprint/55304/1/CO2%20gas%20sensing%20properties%20of%20screen%20printed.pdf |
| _version_ | 1848852766075650048 |
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| author | Ehsani, Maryam Hamidon, Mohd Nizar Toudeshki, Arash Abadi, M. H. Shahrokh Rezaeian, Sarah |
| author_facet | Ehsani, Maryam Hamidon, Mohd Nizar Toudeshki, Arash Abadi, M. H. Shahrokh Rezaeian, Sarah |
| author_sort | Ehsani, Maryam |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The present investigation deals with the fabrication of CO2 gas sensor based on La2O3/SnO2 metal-oxide material. In this paper, the sensitive material was prepared by La2O3/SnO2 nanopowder and the addition of 1 wt. % and 3 wt. % platinum (Pt) using high-speed ball milling method. The sensitive film prepared by sensitive powder was printed on alumina (Al2O3) substrate by screen printing method. This film was characterized by X-Ray powder diffraction spectroscopy, and Field-emission scanning electron microscopy. As a result, the prepared 3 wt. % Pt/La2O3/SnO2 thick film sensitive paste exhibits a high sensitivity to increasing the CO2 gas concentration at 225 °C in air atmosphere. |
| first_indexed | 2025-11-15T10:43:17Z |
| format | Article |
| id | upm-55304 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T10:43:17Z |
| publishDate | 2016 |
| publisher | Institute of Electrical and Electronics Engineers (IEEE) |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-553042017-11-07T02:27:31Z http://psasir.upm.edu.my/id/eprint/55304/ CO2 gas sensing properties of screen printed La2O3/SnO2 thick film Ehsani, Maryam Hamidon, Mohd Nizar Toudeshki, Arash Abadi, M. H. Shahrokh Rezaeian, Sarah The present investigation deals with the fabrication of CO2 gas sensor based on La2O3/SnO2 metal-oxide material. In this paper, the sensitive material was prepared by La2O3/SnO2 nanopowder and the addition of 1 wt. % and 3 wt. % platinum (Pt) using high-speed ball milling method. The sensitive film prepared by sensitive powder was printed on alumina (Al2O3) substrate by screen printing method. This film was characterized by X-Ray powder diffraction spectroscopy, and Field-emission scanning electron microscopy. As a result, the prepared 3 wt. % Pt/La2O3/SnO2 thick film sensitive paste exhibits a high sensitivity to increasing the CO2 gas concentration at 225 °C in air atmosphere. Institute of Electrical and Electronics Engineers (IEEE) 2016-09 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/55304/1/CO2%20gas%20sensing%20properties%20of%20screen%20printed.pdf Ehsani, Maryam and Hamidon, Mohd Nizar and Toudeshki, Arash and Abadi, M. H. Shahrokh and Rezaeian, Sarah (2016) CO2 gas sensing properties of screen printed La2O3/SnO2 thick film. IEEE Sensors Journal, 16 (15). pp. 1-7. ISSN 1530-437X 10.1109/JSEN.2016.2587779 |
| spellingShingle | Ehsani, Maryam Hamidon, Mohd Nizar Toudeshki, Arash Abadi, M. H. Shahrokh Rezaeian, Sarah CO2 gas sensing properties of screen printed La2O3/SnO2 thick film |
| title | CO2 gas sensing properties of screen printed La2O3/SnO2 thick film |
| title_full | CO2 gas sensing properties of screen printed La2O3/SnO2 thick film |
| title_fullStr | CO2 gas sensing properties of screen printed La2O3/SnO2 thick film |
| title_full_unstemmed | CO2 gas sensing properties of screen printed La2O3/SnO2 thick film |
| title_short | CO2 gas sensing properties of screen printed La2O3/SnO2 thick film |
| title_sort | co2 gas sensing properties of screen printed la2o3/sno2 thick film |
| url | http://psasir.upm.edu.my/id/eprint/55304/ http://psasir.upm.edu.my/id/eprint/55304/ http://psasir.upm.edu.my/id/eprint/55304/1/CO2%20gas%20sensing%20properties%20of%20screen%20printed.pdf |