▎ 摘　　要

NOVELTY - Scribing paint comprises paint coating and conductive material. USE - The single-electrode friction nano-generator is useful in a touch detection system. ADVANTAGE - The paint: ensures separation of boundary line when the sphere or human body touches the boundary line; generates electrostatic charges on the boundary line; ensures forming of current to judge whether the violation is judged. DETAILED DESCRIPTION - INDEPENDENT CLAIMs are also included for: (1) single-electrode friction nano-generator comprising a lead and an electrode friction part formed by the scribing paint, where the electrode friction part is connected with the lead, and the lead is used for connecting with the external load; and (2) touch detection system.