Synthesis and Characterization of Functional Nanomaterials 

Nanomaterial Synthesis and Characterization

This research area focuses on enhancing sensor sensitivity, controlling surface properties, and improving energy conversion efficiency through the design and evaluation of advanced nanocomposites, employing a multidisciplinary approach.

Key Research Topics:

• Functional Nanomaterials for High-Sensitivity Sensors
  We synthesize high-performance nanomaterials such as metal oxide nanoparticles and 2D materials (e.g., graphene, MoS₂) with superior electrical and chemical sensitivity. These materials are integrated into MEMS sensor platforms for precise detection of gases, pressure, cracks, and other physical/chemical signals.

• Nanomaterials for Surface Modification and Superhydrophobicity
  To achieve superhydrophobic surfaces, we study nanostructured coatings and functional surface treatments by controlling surface energy. These technologies improve environmental durability, contamination resistance, and the sensitivity of liquid-based biosensors.

• Nanocomposites for Energy Applications
  We design and fabricate nanocomposites that combine highly active nanocatalysts with conductive nanostructures, aiming to enhance hydrogen evolution reactions (HER) and oxygen reduction reactions (ORR). These materials are key to developing next-generation clean energy conversion technologies.

Technical Highlights:

• Advanced fabrication methods such as wet chemistry, sol-gel synthesis, and electrochemical techniques

• Comprehensive material characterization using TEM, SEM, AFM, XPS, Raman spectroscopy, XRD, and more

• Material-platform integration research for both sensor and energy devices

• Reliable and reproducible nanostructure control technologies

Research in Nanomaterials Synthesis and Characterization provides the foundational technology needed to advance sensor performance and eco-friendly energy systems, creating broad industrial impact through material-driven innovation.