2006年-2011年，北京化工大学，材料科学与工程，博士学位

2002年-2006年，北京化工大学，高分子材料，学士学位

2021年-至今，  北京化工大学，材料学院，教授

2015年-2020年，北京化工大学，材料学院，副教授

2011年-2014年，北京化工大学，材料学院，讲师

主要科研情况：

面向航空航天、电子信息、柔性显示等领域应用需求，开展高性能及功能型聚酰亚胺（PI）材料结构设计与应用基础研究，实现了PI纤维等产品在上述领域的应用突破。作为负责人承担国家自然科学基金、教育部联合基金等国家级和省部级科研项目近20项，鉴定项目1项，企业合作课题10余项。以第一作者和通讯作者发表SCI收录论文30余篇，申请发明专利20余项，已获授权9项。

近期学术论文：

1. Gaojie Wu, Shengli Qi, Guofeng Tian*, Dezhen Wu, Preparation and characterization of low CTE thermoplastic copolyimide resins based on the structural design of block sequence, European Polymer Journal, 2023, 195, 112249.

2. Gaojie Wu, Zichen Wang, Yucheng Zi, Shengli Qi, Guofeng Tian*, Dezhen Wu. Design and preparation of thermoplastic polyimides with high transmittance based on 4,4'-(4,4'-isopropyldiphenoxy)bis(phthalic anhydride) (BPADA), European Polymer Journal, 2023, 184, 111798.

3. Yucheng Zi, Gaojie Wu, Dongxu Pei, Shu Guo, Shengli Qi, Guofeng Tian*, Dezhen Wu. Decreasing the CTE of Thermoplastic Polyimide by Blending with a Thermosetting System, Chinese Journal of Polymer Science, 2023, 41(6), 956-961.

4. Huchao Li, Ting Jiang, Yingshuang Zheng, Ye Zou, Shengli Qi, Guofeng Tian*, Deyang Ji*, Liqiang Li*, Wenping Hu. Fluorinated Dielectrics-Modulated Organic Phototransistors and Flexible Image Sensors, Advanced Optical Materials, 2022, 10, 2200614.

5. Huanyu Lei, Xiaolan Li, Junli Wang, Yaohao Song, Guofeng Tian*, Mingjun Huang*, Dezhen Wu. DFT and Molecular Dynamic Simulation for the Dielectric Property Analysis of Polyimides, Chemical Physics Letters, 2022, 786, 139131.

6. Shuhao Han, Yinong Li, Fuyao Hao, Han Zhou, Shengli Qi, Guofeng Tian*, Dezhen Wu, Ultra-low dielectric constant polyimides: Combined efforts of fluorination and micro-branched crosslink structure, European Polymer Journal, 2021, 143, 110206.

7. Yucheng Zi, Dongxu Pei, Jianhua Wang, Shengli Qi, Guofeng Tian*, Dezhen Wu, High-Temperature-Induced Shape Memory Copolyimide, Polymers, 2021, 13(19), 3222.

8. Bin He, Boyao Wang, Zhanwen Wang, Shengli Qi, Guofeng Tian*, Dezhen Wu. Mechanical properties of hybrid composites reinforced by carbon fiber and high-strength and high-modulus polyimide fiber. Polymer, 2020, 204, 122830.

9. Han Zhou, Huanyu Lei, Jianhua Wang, Shengli Qi, Guofeng Tian∗, Dezhen Wu，Breaking the mutual restraint between low permittivity and low thermal expansion in polyimide films via a branched crosslink structure, Polymer, 2019,162,116-120.

10. Fuyao Hao, Jianhua Wang, Shengli Qi, Guofeng Tian*, Dezhen Wu, Structure and Properties of Polyimide with Different Pre-imidization Degrees, Chinese Journal of Polymer Science, 2020, 38, 840-846.