Sanghyun Lee

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About

Sanghyun Lee is a rising innovator at the forefront of self-powered sensor systems and energy harvesting technologies. His research centers on developing hybrid electromagnetic-triboelectric platforms that merge motion sensing with energy generation, enabling sustainable wireless monitoring without external power sources. Lee’s most impactful work, a 2022 study on magnets-assisted dual-mode triboelectric sensors integrated with an electromagnetic generator, has garnered 23 citations for its pioneering approach to self-sustainable wireless motion monitoring systems. In a notable achievement, he introduced a 3D-printed self-powered hybrid motion sensing system (SP-HMSS) that facilitates random motion detection and efficient energy harvesting for robotic balancing platforms. This breakthrough, reported in a 2022 paper, demonstrates the first integration of electromagnetic and triboelectric mechanisms for autonomous robotic control, eliminating the need for external batteries. Lee’s contributions are driving the next generation of Internet of Things (IoT) devices, wearable electronics, and robotics, where energy autonomy is critical. His work exemplifies how hybrid energy harvesting can transform motion sensing into a self-sustaining, intelligent system, positioning him as a key figure in sustainable technology development.