Dr. Huiyuan Wu’s research focuses on functional devices based on triboelectric nanogenerators (TENGs). Dr. Wu has systematically explored the great potential of TENGs as core components of micro/nano energy sources and self‑powered systems in the fields of distributed energy, high‑precision sensing, and triboelectric high‑voltage sources. In recent years, Dr. Wu’s work has been dedicated to enhancing the total output energy and energy utilization efficiency of TENGs. Dr. Wu’s innovative achievements cover several key areas, including the molecular behavior of charges in dielectric polymers, air breakdown phenomena, surface charge regulation techniques, high‑voltage applications of TENGs, and energy management circuits. To date, Dr. Wu has co‑authored 40 peer‑reviewed SCI papers, receiving over 2,000 citations with an H‑index of 27 (Google Scholar). Among these, 13 papers are as first author or corresponding author (including co‑first and co‑corresponding authorship), published in leading international journals such as Nature Communications, Advanced Materials, Energy & Environmental Science, Advanced Energy Materials, ACS Energy Letters, Advanced Functional Materials, and Nano Energy.