MXene-Cu2O复合材料室温下检测NO2气体性能的研究
Study on the Performance of MXene-Cu2O Composites in Detecting NO2 Gas at Room Temperature
DOI: 10.12677/cmp.2025.143003, PDF,   
作者: 宋元杞, 任文斌, 王常春：临沂大学物理与电子工程学院，山东 临沂
关键词: Cu2O；MXene；NO2；气体传感器；Cu2O； MXene； NO2； Gas Sensor
摘要: 针对传统NO2检测技术依赖高温、灵敏度不足等问题，本研究通过水热法制备了MXene-Cu2O复合材料，开发了一种新型室温下超灵敏气体传感器。实验表明，传感器在室温下展现出宽线性检测范围、低检测限及优异抗干扰性，可稳定检测ppb至ppm级NO2。该研究为开发低功耗、高灵敏的室温气体传感器提供了新策略，在环境监测与工业安全领域具有重要应用价值。
Abstract: To address the limitations of conventional NO2 detection technologies, such as high-temperature operation and insufficient sensitivity, this study developed a novel room-temperature ultrasensitive gas sensor based on MXene-Cu2O composites synthesized via a hydrothermal method. Experimental results demonstrate that the sensor exhibits a wide linear detection range, low detection limit, and excellent anti-interference capability, enabling stable detection of NO2 from ppb to ppm levels at room temperature. This research provides a new strategy for designing low-power, high-sensitivity room-temperature gas sensors, offering significant application potential in environmental monitoring and industrial safety fields.
文章引用：宋元杞, 任文斌, 王常春. MXene-Cu2O复合材料室温下检测NO2气体性能的研究[J]. 凝聚态物理学进展, 2025, 14(3): 13-17. https://doi.org/10.12677/cmp.2025.143003

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