研究方向：

主要从事电力装备状态监测与先进电工材料领域研究，研究方向包括环保型绝缘材料、储能电介质及器件、电力装备微纳传感方法与器件等。

• 环保型绝缘材料，包括环保绝缘气体、绿色低碳绝缘液等；

• 储能电介质及器件：包括聚合物电介质储能材料、金属化薄膜电容器等；

• 电力装备微纳传感方法与器件：包括电荷激励型静电取能方法与器件、电磁能量收集方法与器件、纳米发电机、自取能传感等；

• 电力装备状态监测与故障诊断：包括气体绝缘输配电装备、油浸式装备、储能装备（锂电池、脉冲电容器等）状态监测与故障诊断；

 承担科研项目：

• 国家自然科学基金面上项目，52577176，2026.01-2029.12，主持

• 国家自然科学基金-青年项目（C类），52207169，2023.1-2025.12，主持

• 国家自然科学基金重大研究计划集成项目，92566304，2026.01-2027.12，课题负责人

• 智能电网国家科技重大专项，2026.01-2029.12，子课题负责人

• 博士后创新人才支持计划，BX2021224，2021.7-2023.7，主持

• 中国博士后科学基金面上项目，2022M712446，2022.6-2024.6，主持

• 中国科协高端科技创新智库青年项目，2021ZZZLFZB1207143，2021.12-2022.12，主持

• 航空科学基金，2024Z0610S5001，2024.05-2025.10，主持

十篇代表性论文：

1. Li Yi^#, Chen Jie^#, Shi Shengyao^#, Kang Qi, Tang Ju, Zhang Xiaoxing^*, Xiao Song^*, Huang Xingyi^*.Eco-friendly and sustainable insulating materials for power energy system. Nature Reviews Electrical Engineering, 2026, 3(2): 86-100. (Nature子刊)

2. Li Yi^#, Luo Yi^#, Xiao Song^#, …, Wang Zhong Lin^*. Visualization and standardized quantification of surface charge density for triboelectric materials. Nature Communications, 2024, 15: 6004. (Nature子刊，IF: 15.7)

3. Li Yi^#, Luo Yi^#, Deng Haocheng^#, …, Xiao Song^*. Advanced dielectric materials for triboelectric nanogenerators: principles, methods and applications. Advanced Materials, 2024, 36(52): 2314380. (IF: 26.8，ESI高被引)

4. Li Yi^#, Deng Haocheng^#, Wu Haoying, …, Xiao Song^*. Rotary wind‐driven triboelectric nanogenerator for self‐powered airflow temperature monitoring of industrial equipment. Advanced Science, 2024, 11(13): 2307382. (IF: 14.1，ESI高被引)

5. Wu Haoying^#, Li Yi^#,*, Wan Qianqian^*, Deng Haocheng, Qin Jingzi, Tang Ju, Zhang Xiaoxing, Xiao Song^*. From liquid-solid contact electrification to triboelectric nanogenerators: mechanism, methods and applications. Advanced Energy Materials, 2026, 16(6): e05772. (IF: 26)

6. Xiao Song^#, Wu Haoying^#, Deng Haocheng, Zhang Xiaoxing, Tang Ju, Li Yi^*. Tubular oil-solid triboelectric nanogenerator adopted for self-powered impurities monitoring of insulating oil flow. Advanced Functional Materials, 2026, 36(9): e12466. (IF: 19)

7. Xiao Song^#, Wu Haoying^#, Li Nan, …, Li Yi^*. Triboelectric mechanism of oil‐solid interface adopted for self‐powered insulating oil condition monitoring. Advanced Science, 2023, 10(13): 2207230. (IF: 14.1)

8. Wu Peng^#, Li Yi^#,*, Luo Yan, …, Xiao Song^*. 2D MOF-based filtration-sensing strategy for trace gas sensing under intense F-gas interference at room temperature. Advanced Functional Materials, 2025, 35: 2415517. (IF: 19，封面论文)

9. Li Yi, Xiao Song, Zhang Xiaoxing, …, Xiong Jiaqing^*. Silk inspired in-situ interlocked superelastic microfibers for permeable stretchable triboelectric nanogenerator. Nano Energy, 2022, 98: 107347. (IF: 17.1)

10. Li Yi^#, Xiong Jiaqing^#, Lv Jian, …, Lee Pooi See^*. Mechanically interlocked stretchable nanofibers for multifunctional wearable triboelectric nanogenerator. Nano Energy, 2020, 78: 105358. (IF: 17.1)