Novel Selective Sensors based on TiO2 Nanotubes supported MS(TiO2@MS, M=Cd, Zn) for their Gas Sensing Properties
The novel sensors based on TiO2 nanotubes-supported MS (TiO2@MS, M = Cd, Zn) are synthesized via a simple wet chemical method at room temperature. The products are characterized with transmission electron microscopy (TEM), X-ray diffraction (XRD), and photoluminescence spectrum (PL). Their optical a...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Tsinghua University Press
2010-06-01
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| Series: | Nano Biomedicine and Engineering |
| Subjects: | |
| Online Access: | https://www.sciopen.com/article/10.5101/nbe.v2i2.p143-148 |
| _version_ | 1797673522066096128 |
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| author | Hong Li Yingge Zhang Weiping Huang |
| author_facet | Hong Li Yingge Zhang Weiping Huang |
| author_sort | Hong Li |
| collection | DOAJ |
| description | The novel sensors based on TiO2 nanotubes-supported MS (TiO2@MS, M = Cd, Zn) are synthesized via a simple wet chemical method at room temperature. The products are characterized with transmission electron microscopy (TEM), X-ray diffraction (XRD), and photoluminescence spectrum (PL). Their optical and morphological properties indicate the interaction between the TiO2 nanotube and MS nanoparticle. The gas-sensing properties of the obtained samples are studied. Sensors based on the TiO2@MS core/shell heterostructures all show improved gas-sensing properties. The results reveal that the improved performance of the nanocomposites strongly depends on the specific interaction between MS and support. |
| first_indexed | 2024-03-11T21:45:40Z |
| format | Article |
| id | doaj.art-800b5bddc9d64ac5b414bfa00b8524a0 |
| institution | Directory Open Access Journal |
| issn | 2150-5578 |
| language | English |
| last_indexed | 2024-03-11T21:45:40Z |
| publishDate | 2010-06-01 |
| publisher | Tsinghua University Press |
| record_format | Article |
| series | Nano Biomedicine and Engineering |
| spelling | doaj.art-800b5bddc9d64ac5b414bfa00b8524a02023-09-26T10:12:26ZengTsinghua University PressNano Biomedicine and Engineering2150-55782010-06-012214314810.5101/nbe.v2i2.p143-148Novel Selective Sensors based on TiO2 Nanotubes supported MS(TiO2@MS, M=Cd, Zn) for their Gas Sensing PropertiesHong Li0Yingge Zhang1Weiping Huang2Institute of Pharmacology and Toxicology and Key Laboratory of Nanopharmacology and Nanotoxicology, Beijing Academy of Medi-cal Sciences, Beijing 100850 P. R. ChinaInstitute of Pharmacology and Toxicology and Key Laboratory of Nanopharmacology and Nanotoxicology, Beijing Academy of Medi-cal Sciences, Beijing 100850 P. R. ChinaDepartment of Chemistry, Nankai University, Tianjin 300071, P. R. ChinaThe novel sensors based on TiO2 nanotubes-supported MS (TiO2@MS, M = Cd, Zn) are synthesized via a simple wet chemical method at room temperature. The products are characterized with transmission electron microscopy (TEM), X-ray diffraction (XRD), and photoluminescence spectrum (PL). Their optical and morphological properties indicate the interaction between the TiO2 nanotube and MS nanoparticle. The gas-sensing properties of the obtained samples are studied. Sensors based on the TiO2@MS core/shell heterostructures all show improved gas-sensing properties. The results reveal that the improved performance of the nanocomposites strongly depends on the specific interaction between MS and support.https://www.sciopen.com/article/10.5101/nbe.v2i2.p143-148tio2 nanotubesmetal sulfidecore/shell heterostructuresgas-sensing properties |
| spellingShingle | Hong Li Yingge Zhang Weiping Huang Novel Selective Sensors based on TiO2 Nanotubes supported MS(TiO2@MS, M=Cd, Zn) for their Gas Sensing Properties Nano Biomedicine and Engineering tio2 nanotubes metal sulfide core/shell heterostructures gas-sensing properties |
| title | Novel Selective Sensors based on TiO2 Nanotubes supported MS(TiO2@MS, M=Cd, Zn) for their Gas Sensing Properties |
| title_full | Novel Selective Sensors based on TiO2 Nanotubes supported MS(TiO2@MS, M=Cd, Zn) for their Gas Sensing Properties |
| title_fullStr | Novel Selective Sensors based on TiO2 Nanotubes supported MS(TiO2@MS, M=Cd, Zn) for their Gas Sensing Properties |
| title_full_unstemmed | Novel Selective Sensors based on TiO2 Nanotubes supported MS(TiO2@MS, M=Cd, Zn) for their Gas Sensing Properties |
| title_short | Novel Selective Sensors based on TiO2 Nanotubes supported MS(TiO2@MS, M=Cd, Zn) for their Gas Sensing Properties |
| title_sort | novel selective sensors based on tio2 nanotubes supported ms tio2 ms m cd zn for their gas sensing properties |
| topic | tio2 nanotubes metal sulfide core/shell heterostructures gas-sensing properties |
| url | https://www.sciopen.com/article/10.5101/nbe.v2i2.p143-148 |
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