Dongwhi Choi
Papers
5
Total Citations
101
H-Index
5
About
Dr. Dongwhi Choi is a leading researcher at the forefront of self-powered systems and advanced functional materials for wearable electronics and soft robotics. His work centers on developing innovative triboelectric and piezoelectric energy harvesting technologies, seamlessly integrating them into electronic skins (e-skins) and intelligent sensing platforms. A major contribution is his development of a highly efficient patterning technique for silver nanowire electrodes using electrospray deposition, which has been applied to self-powered triboelectric tactile sensors, garnering 35 citations. Dr. Choi has also pioneered an environmentally robust triboelectric tire monitoring system that leverages hybrid deep learning for self-powered driving information recognition, a breakthrough with 29 citations. His notable achievements include the creation of a self-powered hybrid triboelectric–piezoelectric e-skin based on P(VDF-TrFE) electrospun nanofibers for artificial sensory systems (21 citations), and a mechanically buckled 3D conductive composite meso-structure for highly sensitive piezoresistive pressure sensors. Further demonstrating his versatility, Dr. Choi has developed a tendon-driven crawling robot with programmable anisotropic friction, showcasing his impact across both energy harvesting and soft robotics domains.
Research Focus
Key Achievements
Top Papers
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