Gas-Sensing Properties of Nanostructured Materials
A special issue of Nanomaterials (ISSN 2079-4991). This special issue belongs to the section "Nanoelectronics, Nanosensors and Devices".
Deadline for manuscript submissions: 20 July 2024 | Viewed by 135
Special Issue Editor
Interests: electrochemical biosensors; biosensors; wearable sensors
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Dear Colleagues,
This Special Issue titled “Gas-Sensing Properties of Nanostructured Materials” explores the unique abilities of nanostructures in detecting gases. Nanostructured materials, due to their increased surface area and altered electronic properties at the nanoscale, exhibit enhanced gas-sensing characteristics compared to bulk materials. These nanomaterials, often composed of metals, metal oxides, or carbon-based substances, interact differently with various gases, leading to changes in electrical, optical, or mass-related properties. This alteration allows for the sensitive and selective detection of target gases, crucial in environmental monitoring, industrial safety, and medical diagnostics. Researchers are investigating the fabrication techniques and mechanisms underlying gas-sensing behavior to optimize sensor performance. Tailoring nanostructures’ size, morphology, and composition enables the customization of sensors for specific gas detection requirements. Understanding these properties will contribute to advancing gas-sensing technologies for diverse applications, offering more efficient, sensitive, and reliable detection methodologies.
Prof. Dr. Sheng Zhang
Guest Editor
Manuscript Submission Information
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Keywords
- nanomaterials
- gas sensors
- sensor technology
- surface modification
- nano-structure
