奈米材料之介面設計可創造優異的電荷轉移途徑和高效的電荷分離效應，已廣泛應用於光催化、有機染料吸附、超級電容器和太陽能電池等各個研究領域。然而，在摩擦起電領域中的應用則尚未被有效探索。在此工作中，我們成功以低維度奈米材料為基礎進行新穎介面設計，並藉由原子力顯微鏡技術來探索其介面特性。後續我們也實際將此結構導入製作成摩擦起電元件。由結果發現，以新穎介面進行設計之起電元件，可輸出電壓、電流、電荷分別為 140 V、1750 nA、38 nC，相較於未加入之系統，表現增強了四倍之多，說明了此介面設計應用於摩擦起電方面的極大潛力。;Interfacial design of nanomaterials has been renowned for their excellent charge transfer pathways and efficient charge separation, leading to widespread applications in fields such as photocatalysis, organic dye adsorption, supercapacitors, and solar cells. However, their applications in the field of triboelectricity have yet to be effectively explored. In this work, we successfully designed a new interface based on low dimensional nanomaterials and investigated their properties using atomic force microscopy. Subsequently, we incorporated this structure into a triboelectric device. The results revealed that the device designed with this new interface can achieve output values of 140 V for voltage, 1750 nA for current, and 38 nC for charge, representing a fourfold increase compared to the control group. This demonstrates the significant potential of this interfacial design in triboelectric applications.
