李妍妍，女，甘肃庆阳人，中共党员，武汉纺织大学技术研究院讲师、硕士生导师。2023年6月获得武汉大学材料物理与化学专业博士学位，2023年7月进入武汉纺织大学工作。目前主要从事纤维基能源电子材料和发光材料的开发与应用，并专注于新型半导体材料和光电器件的微观机理研究，包括瞬态光谱、载流子动力学、缺陷表征及薄膜太阳能电池的设计与优化。目前已在Applied Physics Reviews、Advanced Functional Materials、Advanced Science、ACS Energy Letters、Small等国际权威学术期刊发表SCI论文20余篇，其中以第一作者和通讯作者发表论文10余篇（含高被引论文1篇），受理专利3项，主持湖北省自然科学基金项目1项，参与湖北省重点研发项目1项、企业横向项目1项。曾荣获武汉大学学术创新二等奖。

联系邮箱

liyy@wtu.edu.cn

研究领域

1. 纤维基能源电子材料和发光材料

2. 纤维基光电器件

主要荣誉和科研成果

代表性论文

[1] Yanyan Li, Qixing Chen, Xiao Wang, Haitao Tang, Bin Yu, Qianqian Lin, Li Zhao, Mufang Li, Dong Wang, Synergistic co-doping strategy in KZn(PO₃)₃ for multimodal anti-counterfeiting, stress visualization, and self-powered lighting. Journal of Alloys and Compounds, 2026, 1070, 188648.

[2] Yanyan Li, Qixing Chen, Xiao Wang, Ruiming Li, Xiaojie Yang, Mufang Li, Dong Wang, Towards Self-Sustaining Systems: Materials-Structure-Interface Engineering for Power-Efficient Fiber-Based Optoelectronics. Materials Today Energy, 2026, 55,102168.

[3] Xiao Wang, Yanyan Li, Haitao Tang, Wenxuan Yao, Jiao Li, Fang Yao, Weibing Zhong, Kangyu Jia, Dong Tu, Qianqian Lin, Mufang Li, Dong Wang, Green synthesis and flexibilization engineering of (ECMP)₂MnBr₄ for smart textile-integrated luminescence. Advanced Science, 2025, 11652.

[4] Xiao Wang, Yanyan Li, Haitao Tang, Ruiming Li, Xiaodi Hao, Meng Li, Jiale Zhao, Liyan Yang, Yu Chen, Qianqian Lin, Mufang Li, Dong Wang, All-inorganic lead-free double perovskite Cs₂NalnCl₆ for fiber-based optical temperature sensing for temperature and safety monitoring, Journal of Materials Chemistry C, 2024, 13, 3493-3500.

[5] Yanyan Li, Zhenglin Jia, Yujie Yang, Fang Yao, Yong Liu, Qianqian Lin, Shallow traps induced ultra-long lifetime of metal halide perovskites probed with light-biased time-resolved microwave conductivity. Applied Physics Reviews, 2023, 10, 011406.（Featured Article，高被引论文）

[6] Yanyan Li, Ruiming Li, Zhenglin Jia, Bin Yu, Yujie Yang, Songxue Bai, Michael Pollard, Yong Liu, Ye Ma, Henner Kampwerth, Qianqian Lin. Precursor engineering of solution-processed Sb₂S₃ solar cells. Small, 2023, 20, 2308895.

[7] Yanyan Li, Ruiming Li, Qianqian Lin. Engineering the non-radiative recombination of mixed-halide perovskites with optimal bandgap for indoor photovoltaics. Small, 2022, 18, 2202028.

[8] Yanyan Li, Wei Li, Yalun Xu, Ruiming Li, Tian Yu, Qianqian Lin. Interfacial engineering of perovskite solar cells with evaporated PbI₂ ultrathin layers. ACS Applied Materials & Interfaces, 2021, 13, 53282-53288.

[9] Yanyan Li, Li Zhao, Meng Xiao, Yimin Huang, Binghai Dong, Zuxun Xu, Li Wan, Wenlu Li, Shimin Wang, Synergic effects of upconversion nanoparticles NaYbF₄:Ho³⁺ and ZrO₂ enhanced the efficiency in hole-conductor-free perovskite solar cells, Nanoscale, 2018, 10, 22003-22011.

[10] Yanyan Li, Li Zhao, Shoubin Wei, Meng Xiao, Binghai Dong, Li Wan, Shimin Wang, Effect of ZrO₂ film thickness on the photoelectric properties of mixed-cation perovskite solar cells. Applied Surface Science, 2018, 439, 506-515.

代表性专利

[1] 王栋，李妍妍，王虓，李蒙，陈新，贾康昱，李沐芳，多模响应的锰基卤化物发光材料及其制备方法和应用，受理号：202510721368.5

[2] 李妍妍，王栋，王虓，李沐芳，柔性发光膜及其制备方法和应用，受理号：202510890373.9

[3] 王栋，李妍妍，陈启星，王虓，李沐芳，长余辉的蓝色荧光晶体及其制备方法和应用，受理号：202511551612.4

项目承担情况

[1] 2026.1-2027.12，结构-取向协同调控的纤维基Sb2Se3光电探测器载流子输运机制研究，JCZRQNB202600686，湖北省自然科学基金项目，10万，主持

[2] 2026.01-2027.12，晶粒尺寸与结晶取向协同调控的硫化锑薄膜光伏特性增强机制研究，湖北大学开放课题，2万，主持

[3] 2024.09-2027.09，面向安全性与舒适性的新能源商用车智能座舱关键技术研究与产业化应用，2024BAB086，湖北省重点研发计划项目，35万，参与

[4] 2025.7-2026.6，汽车座椅智能表面解决方案，企业横向，72万，参与