任燕芳 1995 年12月生，山东菏泽人，理学博士。今年来主要从事量子点发光二极管的相关研究工作，目前在Advanced Materials，Advanced Science，Carbon energy等国际学术期刊发表数篇学术论文。

研究方向：量子点发光二极管

主要经历：

2025.12—淮阴师范学院，物理与电子电气工程学院

2021.09--2025.06 河南大学，特种功能材料重点实验室，理学博士

2019.03—2021.06 南京工业大学，先进材料研究院（联合培养）

2018.09--2021.06 聊城大学，物理科学与信息工程学院，理学硕士

2014.09--2018.06 聊城大学，物理科学与信息工程学院，学士

代表性科研成果：

1. Y. Ren, C. Li, Z. Du, et al. In Situ, Treatment with Guanidinium Chloride Ligand Enables Efficient Blue Quantum Dot Light-Emitting Diodes with 23.5% External Quantum Efficiency, Advanced Materials, 2025, 37, 2413183.

2. Y. Ren, Y. Wang, Z. Du, et al. Robust ZnMgO Capped with Benzyl-Phosphonic Acid as Armor Layer Enables Efficient and Stable Quantum Dot Light-Emitting Diodes, Advanced optical Materials, 2025, 13, e01388.

3. Y. Ren, Y. Wang, Z. Du, et al. Regulation on Dual Interfaces of QD with ETL and HTL by Guanidine-based Ligands Enable High-performance Blue Quantum Dot Light-emitting Diodes with 24.3% External Quantum Efficiency, Advanced Science, 2025,).

4. Y. Ren, Y. Liu, X. Dong, et al. Stretchable Supercapacitor Based on Hierarchical PPy/CNTs Electrode and Hybrid Hydrogel Electrolyte with Wide Operating Temperature, Carbon energy, 2022, 4, 527.

5. Y. Ren, X. Dong et al. In situ Deposited Multi-Layer Integrated Hydrogels for Deformable and Stretchable Supercapacitors. Science China Materials, 2022, 65, 373.

6. Y. Ren, X. Dong et al. Three-dimensional Al-substituted Quasi-concentration Gradient Ni-Co Layered Double Hydroxide Nanosheets for High-performance Asymmetric Supercapacitors, Materials today energy, 2020, 18, 100514.

联系方式：yanfangren@163.com