-  Investigation of wettability control and applications

1. Fabrication and evaluation of superhydrophilic/superhydrophobic surface

2. Nano-engineered surfaces for efficiency enhancement of heat transfer

3. Water harvesting

4. Superoleophobic surface: super-repellency against low surface tension liquids

5. Drag reduction (liquid slippage) effect of hydrophobic surfaces

6. Hydrophobic effect of surface structures on water-solid contact electrification

7.  vertical tissue culture/observation platform

-  Investigation of nano-engineered functional surfaces

8. Anti-bacterial effect via nano surface modification

9. Fabrication and practical application of triboelectric nanogenerator (TENG) to devices

10. Increased CO2 adsorption efficiency by maximizing specific surface area