A5086097345- Gas Sensing Nanomaterials and Sensors
- Advanced Chemical Sensor Technologies
- Analytical Chemistry and Sensors
- 2D Materials and Applications
- Electrocatalysts for Energy Conversion
- Biosensors and Analytical Detection
- ZnO doping and properties
- Advanced Photocatalysis Techniques
- CO2 Reduction Techniques and Catalysts
- Metal-Organic Frameworks: Synthesis and Applications
Seoul National University
2022-2025
Micro-light-emitting diodes (μLEDs) have gained significant interest as an activation source for gas sensors owing to their advantages, including room temperature operation and low power consumption. However, despite these benefits, challenges still exist such a limited range of detectable gases slow response. In this study, we present blue μLED-integrated light-activated sensor array based on SnO
The electrochemical reduction of carbon dioxide (EC CO 2 RR) is a promising technology to achieve carbon‐neutral society. EC RR can directly convert the greenhouse gas emitted from stacks into valuable fuels and chemical feedstocks for various industrial applications. Numerous metal‐based electrocatalysts have been researched reduce overpotential enhance product selectivity RR. Recently, single‐atom catalysts (SACs) are attracting intensive attention due their low‐cost, extremely high...
Abstract 2D transition metal dichalcogenides (TMDs) have emerged as promising materials for advanced gas sensing platforms owing to their abundant active edge sites, high surface area, and mechanical flexibility. However, TMDs encounter low selectivity issues they show responses a variety of gases, impeding practical use discrimination. Herein, it is demonstrated that in situ growth breathable zeolitic imidazolate framework‐leaf (ZIF‐L) dramatically enhances the SnS 2 ‐based sensors H S....
Hydrogen (H
Demand for real-time detection of hydrogen and ammonia, clean energy carriers, in a sensitive selective manner, is growing rapidly energy, industrial, medical applications. Nevertheless, their still remains challenge requires the utilization diverse sensors, hampering miniaturization sensor modules. Herein, practical approach via material design facile temperature modulation dual selectivity proposed. A Pd nanoparticles-decorated W