摩擦纳米发电机（Triboelectric Nanogenerator，TENG）作为一种革命性的发电技术，其发展趋势是节约型、高功率和个性化结构的绿色智能化加工制造。本项目拟以低成本、高功率、个性化TENG的现实化应用为目标牵引，借助3D打印个性化、成型快、精度高、环保节约的设计制造优势，首选稳定性好、瞬时输出功率高的垂直接触-分离模式，采用高压电荷预注入等摩擦层材料表面处理技术，以期获得高电荷密度、高能量转化效率及稳定输出的TENG，作为自驱动降解体系能量源，驱动废水中有机污染物的电化学降解。探索其降解机理，并结合电化学原理和前期电催化材料的工作积累，优化生物质基碳电极材料的组成和微观结构，以期提高降解效率，实现完全降解，为TENG驱动电化学反应器降解废水有机污染物向工程领域迈进，提供技术支持和材料基础，获得具有自主知识产权的研究成果，为推动个性化TENG的深度应用提供创新性思路。

As a revolutionary power generation technology, triboelectric nanogenerator (TENGs) will go closely in the direction of green intelligent manufacturing characteristic of resource saving, high power and structure individuation. Aiming at the practical application of TENGs with low cost, high power and individuation, this proposal is to take advantage of 3D printing (individuation, rapid molding, high precision and environmental benignancy), vertical contact-separation mode (good stability and high instantaneous output power) and high voltage pre-charge injection (efficient increase of the charge density of friction layer materials) to design and fabricate TENGs with high charge density, high energy conversion efficiency and stable output performance. As the self-powered system, the as-planned TENGs are applied to drive organic pollutants degradation. Based upon the electrochemistry principle and our work on electrocatalytic materials and through exploring the degradation mechanism and optimizing the composition and microstructure of carbon-based electrode materials, the degradation efficiency will be improved to achieve the complete degradation of organic pollutants. The research is expected to provide technical and material support for the realization of TENGs-powered electrochemical reactors to degrade organic pollutants and promote the depth application of TENGs. Research findings with independent intellectual property rights are to be acquired.