{"title":"有害气体的室温检测:金属氧化物纳米结构化学电阻传感器的综合综述","authors":"Deepak S., Anilkumar P., Jasmin J., Preetha S.","doi":"10.1007/s11051-025-06428-6","DOIUrl":null,"url":null,"abstract":"<div><p>Recent advancements in science and technology have revolutionized day-to-day life and provided numerous benefits but also posed potential risks, particularly in environmental settings. One of the most important concerns is the growing environmental pollution, a byproduct of industrialization and population extension. The release of harmful gases and non-biodegradable dyes is rapidly escalating, endangering ecosystems and public health. All condemn pollution control strategies, and chemical sensors play a pivotal role in detecting and mitigating toxic substances. The chemiresistive sensors are particularly noteworthy for their widespread use in real-time implementation due to their excellent sensitivity, selectivity, compact device, and ease of fabrication. Metal oxide semiconductors (MOS), including zinc oxide (ZnO), tin oxide (SnO<sub>2</sub>), and tungsten oxide (WO<sub>3</sub>), are frequently employed for gas sensing due to their high sensitivity and adaptability. The effectiveness of MOS-based sensors can be enhanced by altering factors like crystal structure, synthesis methods, dopants, and temperature. Gas sensors based on MOS technology at room temperature are integral in diverse sectors such as environmental monitoring, healthcare diagnostics, and industrial safety. Understanding the factors that influence gas sensor performance, such as grain size, temperature, and material morphology, is essential for developing more efficient, selective, and reliable sensors.</p></div>","PeriodicalId":653,"journal":{"name":"Journal of Nanoparticle Research","volume":"27 9","pages":""},"PeriodicalIF":2.6000,"publicationDate":"2025-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Room-temperature detection of harmful gases: a comprehensive review of metal oxide nanostructured chemiresistive sensors\",\"authors\":\"Deepak S., Anilkumar P., Jasmin J., Preetha S.\",\"doi\":\"10.1007/s11051-025-06428-6\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Recent advancements in science and technology have revolutionized day-to-day life and provided numerous benefits but also posed potential risks, particularly in environmental settings. One of the most important concerns is the growing environmental pollution, a byproduct of industrialization and population extension. The release of harmful gases and non-biodegradable dyes is rapidly escalating, endangering ecosystems and public health. All condemn pollution control strategies, and chemical sensors play a pivotal role in detecting and mitigating toxic substances. The chemiresistive sensors are particularly noteworthy for their widespread use in real-time implementation due to their excellent sensitivity, selectivity, compact device, and ease of fabrication. Metal oxide semiconductors (MOS), including zinc oxide (ZnO), tin oxide (SnO<sub>2</sub>), and tungsten oxide (WO<sub>3</sub>), are frequently employed for gas sensing due to their high sensitivity and adaptability. The effectiveness of MOS-based sensors can be enhanced by altering factors like crystal structure, synthesis methods, dopants, and temperature. Gas sensors based on MOS technology at room temperature are integral in diverse sectors such as environmental monitoring, healthcare diagnostics, and industrial safety. Understanding the factors that influence gas sensor performance, such as grain size, temperature, and material morphology, is essential for developing more efficient, selective, and reliable sensors.</p></div>\",\"PeriodicalId\":653,\"journal\":{\"name\":\"Journal of Nanoparticle Research\",\"volume\":\"27 9\",\"pages\":\"\"},\"PeriodicalIF\":2.6000,\"publicationDate\":\"2025-09-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Nanoparticle Research\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s11051-025-06428-6\",\"RegionNum\":4,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"CHEMISTRY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Nanoparticle Research","FirstCategoryId":"88","ListUrlMain":"https://link.springer.com/article/10.1007/s11051-025-06428-6","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
Room-temperature detection of harmful gases: a comprehensive review of metal oxide nanostructured chemiresistive sensors
Recent advancements in science and technology have revolutionized day-to-day life and provided numerous benefits but also posed potential risks, particularly in environmental settings. One of the most important concerns is the growing environmental pollution, a byproduct of industrialization and population extension. The release of harmful gases and non-biodegradable dyes is rapidly escalating, endangering ecosystems and public health. All condemn pollution control strategies, and chemical sensors play a pivotal role in detecting and mitigating toxic substances. The chemiresistive sensors are particularly noteworthy for their widespread use in real-time implementation due to their excellent sensitivity, selectivity, compact device, and ease of fabrication. Metal oxide semiconductors (MOS), including zinc oxide (ZnO), tin oxide (SnO2), and tungsten oxide (WO3), are frequently employed for gas sensing due to their high sensitivity and adaptability. The effectiveness of MOS-based sensors can be enhanced by altering factors like crystal structure, synthesis methods, dopants, and temperature. Gas sensors based on MOS technology at room temperature are integral in diverse sectors such as environmental monitoring, healthcare diagnostics, and industrial safety. Understanding the factors that influence gas sensor performance, such as grain size, temperature, and material morphology, is essential for developing more efficient, selective, and reliable sensors.
期刊介绍:
The objective of the Journal of Nanoparticle Research is to disseminate knowledge of the physical, chemical and biological phenomena and processes in structures that have at least one lengthscale ranging from molecular to approximately 100 nm (or submicron in some situations), and exhibit improved and novel properties that are a direct result of their small size.
Nanoparticle research is a key component of nanoscience, nanoengineering and nanotechnology.
The focus of the Journal is on the specific concepts, properties, phenomena, and processes related to particles, tubes, layers, macromolecules, clusters and other finite structures of the nanoscale size range. Synthesis, assembly, transport, reactivity, and stability of such structures are considered. Development of in-situ and ex-situ instrumentation for characterization of nanoparticles and their interfaces should be based on new principles for probing properties and phenomena not well understood at the nanometer scale. Modeling and simulation may include atom-based quantum mechanics; molecular dynamics; single-particle, multi-body and continuum based models; fractals; other methods suitable for modeling particle synthesis, assembling and interaction processes. Realization and application of systems, structures and devices with novel functions obtained via precursor nanoparticles is emphasized. Approaches may include gas-, liquid-, solid-, and vacuum-based processes, size reduction, chemical- and bio-self assembly. Contributions include utilization of nanoparticle systems for enhancing a phenomenon or process and particle assembling into hierarchical structures, as well as formulation and the administration of drugs. Synergistic approaches originating from different disciplines and technologies, and interaction between the research providers and users in this field, are encouraged.