Sang Sub Han
Papers
1
Total Citations
5
H-Index
1
About
Sang Sub Han is a rising researcher in the field of advanced functional materials, with a focus on the intersection of two-dimensional (2D) materials and bio-inspired soft actuators. His work centers on developing novel, high-performance actuation systems by integrating atomically thin 2D materials with natural polymers. In his most cited paper (2023, 5 citations), Han introduced a groundbreaking humidity-driven electrothermal actuator, created by vertically stacking 2D platinum ditelluride (PtTe₂) layers with cellulose nanofibers. This design leverages the nanoporous structure of the cellulose and the exceptional electrical properties of PtTe₂ to achieve rapid, powerful, and controllable actuation. This contribution is notable for demonstrating a new principle in soft robotics—using 2D materials to directly and efficiently drive the motion of biocompatible, sustainable polymers. While early in his career, Han’s work is already recognized for its innovation in merging nanotechnology with biomaterials, offering a promising pathway toward next-generation, environmentally friendly soft robots and smart textiles.
Research Focus
Key Achievements
Top Papers
- 1