1. Diagnosis of Health and Environmental Challenges
This involves developing technologies to detect and monitor critical health biomarkers and environmental contaminants. By identifying issues such as diseases, pollutants, or toxins early, these solutions contribute to better healthcare outcomes and environmental protection.
2. Electrochemical and Colorimetric Sensors
- Electrochemical Sensors: Utilize electrical signals to detect specific analytes, offering high sensitivity and precision for applications like glucose monitoring and heavy metal detection.
- Colorimetric Sensors: Provide a visual color change as a response to the presence of target substances, making them ideal for quick, on-site testing.
3. Metal, Conductive Polymers, and Carbon-Based Nanomaterials
Advanced materials like nanostructured metals, conductive polymers, and carbon-based nanomaterials (e.g., graphene) enhance sensor performance. These materials improve sensitivity, durability, and the ability to detect low concentrations of analytes.
4. Designing SPE and Microelectrodes
- Screen-Printed Electrodes (SPEs): Cost-effective, customizable electrodes for disposable and portable sensing devices.
- Microelectrodes: Miniaturized electrodes offering high spatial resolution and reduced sample requirements, crucial for precision diagnostics and localized measurements.
5. Real-Time Sensing Devices
Portable and user-friendly devices designed for on-the-spot analysis, enabling immediate feedback for medical, environmental, or industrial applications. These systems integrate sensors into compact platforms for real-time monitoring and decision-making.
