Ultrasensitive Chemiresistive Gas Sensors Based on Dual-Mesoporous Zinc Stannate Composites for Room Temperature Rice Quality Monitoring
Highlights Dual-mesoporous heterostructured semiconducting metal oxides were directly fabricated using a simple template-free method, optimizing porosity and improving surface area for enhanced gas-sensing. The fabricated sensor exhibited high sensitivity (11.03 for 13 ppm), a rapid response time (2...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2025-01-01
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| Series: | Nano-Micro Letters |
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| Online Access: | https://doi.org/10.1007/s40820-024-01645-5 |
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| author | Jinyong Xu Xuxiong Fan Kaichun Xu Kaidi Wu Hanlin Liao Chao Zhang |
| author_facet | Jinyong Xu Xuxiong Fan Kaichun Xu Kaidi Wu Hanlin Liao Chao Zhang |
| author_sort | Jinyong Xu |
| collection | DOAJ |
| description | Highlights Dual-mesoporous heterostructured semiconducting metal oxides were directly fabricated using a simple template-free method, optimizing porosity and improving surface area for enhanced gas-sensing. The fabricated sensor exhibited high sensitivity (11.03 for 13 ppm), a rapid response time (21 s), and an impressively low theoretical detection limit (431 ppb) for 2-Undecanone at room temperature. An innovative real-time method was developed for analyzing characteristic biomarkers of rice aging, enabling accurate and timely monitoring of rice quality. |
| format | Article |
| id | doaj-art-90d838286eb04379a60a0f47eaef0adb |
| institution | Kabale University |
| issn | 2311-6706 2150-5551 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Nano-Micro Letters |
| spelling | doaj-art-90d838286eb04379a60a0f47eaef0adb2025-01-26T12:48:33ZengSpringerOpenNano-Micro Letters2311-67062150-55512025-01-0117111510.1007/s40820-024-01645-5Ultrasensitive Chemiresistive Gas Sensors Based on Dual-Mesoporous Zinc Stannate Composites for Room Temperature Rice Quality MonitoringJinyong Xu0Xuxiong Fan1Kaichun Xu2Kaidi Wu3Hanlin Liao4Chao Zhang5College of Mechanical Engineering, Yangzhou UniversityCollege of Mechanical Engineering, Yangzhou UniversityCollege of Mechanical Engineering, Yangzhou UniversityCollege of Mechanical Engineering, Yangzhou UniversityICB UMR 6303, CNRS, Univ. Bourgogne Franche-Comté, UTBMCollege of Mechanical Engineering, Yangzhou UniversityHighlights Dual-mesoporous heterostructured semiconducting metal oxides were directly fabricated using a simple template-free method, optimizing porosity and improving surface area for enhanced gas-sensing. The fabricated sensor exhibited high sensitivity (11.03 for 13 ppm), a rapid response time (21 s), and an impressively low theoretical detection limit (431 ppb) for 2-Undecanone at room temperature. An innovative real-time method was developed for analyzing characteristic biomarkers of rice aging, enabling accurate and timely monitoring of rice quality.https://doi.org/10.1007/s40820-024-01645-5Zinc stannateSemiconductorsDual-mesoporous structureGas sensorBiomarker sensing |
| spellingShingle | Jinyong Xu Xuxiong Fan Kaichun Xu Kaidi Wu Hanlin Liao Chao Zhang Ultrasensitive Chemiresistive Gas Sensors Based on Dual-Mesoporous Zinc Stannate Composites for Room Temperature Rice Quality Monitoring Nano-Micro Letters Zinc stannate Semiconductors Dual-mesoporous structure Gas sensor Biomarker sensing |
| title | Ultrasensitive Chemiresistive Gas Sensors Based on Dual-Mesoporous Zinc Stannate Composites for Room Temperature Rice Quality Monitoring |
| title_full | Ultrasensitive Chemiresistive Gas Sensors Based on Dual-Mesoporous Zinc Stannate Composites for Room Temperature Rice Quality Monitoring |
| title_fullStr | Ultrasensitive Chemiresistive Gas Sensors Based on Dual-Mesoporous Zinc Stannate Composites for Room Temperature Rice Quality Monitoring |
| title_full_unstemmed | Ultrasensitive Chemiresistive Gas Sensors Based on Dual-Mesoporous Zinc Stannate Composites for Room Temperature Rice Quality Monitoring |
| title_short | Ultrasensitive Chemiresistive Gas Sensors Based on Dual-Mesoporous Zinc Stannate Composites for Room Temperature Rice Quality Monitoring |
| title_sort | ultrasensitive chemiresistive gas sensors based on dual mesoporous zinc stannate composites for room temperature rice quality monitoring |
| topic | Zinc stannate Semiconductors Dual-mesoporous structure Gas sensor Biomarker sensing |
| url | https://doi.org/10.1007/s40820-024-01645-5 |
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