吴捷，男，海南大学材料科学与工程学院副研究员，博士研究生导师，海南省D类人才，海南大学固体化学与新材料团队成员（团队负责人：陈骏教授）。

主要从事无铅铁电功能陶瓷材料与多尺度结构间的构效关系研究以及铁电压电材料在深海/空极端环境应用开发。以第一/通讯作者在Advanced Materials、Nature Communications、Rare Metals、Acta Materialia、Small等期刊发表研究论文十余篇，获国家授权发明和实用新型专利7项。主持国家自然科学基金青年基金项目1项、海南省自然科学基金面上项目1项, 作为骨干参与国家重点研发计划、国家自然科学基金重点项目等。

研究方向

深海/空极端环境压电材料与器件

电介质储能电容器

无铅电卡制冷材料

个人经历

2011.09-2015.06 合肥工业大学，学士

2016.09-2021.07 中国科学技术大学，博士

2021.08-2023.12 北京科技大学，数理学院，博士后

2024.05-至今 海南大学，材料科学与工程学院，副研究员

代表性论文

1. Yuan Liu, Hao Li, Jie Wu*, Weisan Fang, Xingshuai Ma, Huifen Yu, Liang Chen, Shiqing Deng, Yu Chen, He Qi*, Jun Chen, Oxygen Octahedron Framework Design for Large Energy Capacitive Relaxors, Nature Communications 2026, doi: 10.1038/s41467-026-69282-7.

2. Rui. Yan, Weisan Fang, He Qi*, Hang Ma, Chenyu Zhao, Jie Wu*, Weihang Liu, Huifen Yu, Yu Chen, Liang Chen*, Jun Chen, Excellent comprehensive electromechanical properties in PZT-based hard high-temperature piezoceramics, Rare Metals 2026, e70163.

3. Jie Wu, Xingshuai Ma, Donghuan Zhou, He Qi*, Ruonan Zhang, Chuanrui Huo, Liang Chen, Hao Li, Shiqing Deng, Longlong Fan, Jun Chen*, High-Entropy High-Temperature High-Piezoelectricity Ceramics, Advanced Materials 2025, 2419134.

4. Weisan Fang, Jie Wu*, He Qi*, Hang Ma, Donghuan Zhou, Huifen Yu, Zihao Zheng, Jinming Guo*, Jun Chen, Synergy Ascension of Piezoresponse and Curie Temperature in Bismuth-layered Ceramics via Defect Engineering, Acta Materialia 2025, 121108.

5. Jie Wu, Hua Tan, He Qi*, Huifen Yu, Liang Chen, Wenchao Li and Jun Chen*, High Energy Storage Performance in BiFeO₃-Based Lead-Free High-Entropy Ferroelectrics, Small 2024, 2400997.

6. Jie Wu, Hui Liu, He Qi*, Botao Gao, Liang Chen, Wenchao Li, Shiqing Deng and Jun Chen*, Stabilization of the ferrielectric phase in NaNbO₃-based lead-free ceramics for a wide-temperature large electrocaloric effect, Journal of Materials Chemistry A 2022, 10, 18070-18077.

7. Jie Wu, He Qi*, Yonghao Yao, Liang Chen, Wenchao Li, Hui Liu, Shiqing Deng and Jun Chen*, Optimized Electrocaloric Refrigeration in Lead-Free NaNbO₃‑Based Ceramics via AFE↔FE Phase Transition Modulation. ACS Applied Materials & Interfaces 2023, 15, 57379-57387.

8. Jie Wu, Gaochao Zhao, Wei Dong, Chengbing Pan, Kun Tao, Wenjuan Huang, Peng Tong, Jie Yang, Xuebin Zhu, Lihua Yin*, Wenhai Song* and Yuping Sun, Quenching and Electrical Current Poling Effect on Improved Ferroelectric and Piezoelectric Properties in BiFeO₃‑Based High-Temperature Piezoceramics. Inorganic Chemistry 2022, 61, 42, 16622-16631.

9. Jie Wu, Gaochao Zhao, Chengbing Pan, Peng Tong, Jie Yang, Xuebin Zhu, Lihua Yin*, Wenhai Song*, Yuping Sun, Simultaneously enhanced piezoelectricity and curie temperature in BiFeO₃-based high temperature piezoelectrics. Journal of the European Ceramic Society 2021, 41, 7645-7653.

E-mail：jiewu@hainanu.edu.cn