办公地点： 冶金楼713
所在部门：物理化学系/ 储能系
本科课程： 《相结构基础及研究方法》
科研领域：
铁电陶瓷材料
新型介电储能电容器
无铅热释电收集材料
招生：冶金工程
简历：
2008.9-2012.6 合肥工业大学无机非金属材料科学与工程 本科
2012.9-2017.10 合肥工业大学材料物理与化学 硕博连读
2018.4-2020.4 中南大学粉末冶金研究院 博士后
2020.7-至今 北京科技大学数理学院 博士后
2020.12-至今 北京科技大学冶金与生态工程学院 副教授
近五年代表性论著 ：
1. Liang Chen, Tengfei Hu, Xiaoming Shi, Huifen Yu, Hao Zhang, Jie Wu, Zhengqian Fu, He Qi*, Jun Chen*, Near-zero energy consumption capacitors by controlling inhomogeneous polarization configuration, Advanced Materials (2024) 2313285 (影响因子29.4)
2. Tianyu Li, Shiqing Deng*, Ruixue Zhu, Jiyuan Yang, Shiqi Xu, Yongqi Dong, Hui Liu, Chuanrui Huo, Peng Gao, Zhenlin Luo, Oswaldo Diéguez, Houbing Huang, Shi Liu, Long-Qing Chen, He Qi*, Jun Chen*, Ultrahigh-efficiency superior energy storage in lead-free film with a simple composition, Journal of the American Chemical Society 146 (2024) 1926–1934 (影响因子15)
3. He Qi, Liang Chen, Shiqing Deng and Jun Chen*, High-entropy ferroelectric materials, Nature Reviews Materials, 8 (2023) 355-356 (影响因子83.5)
4. He Qi, Tengfei Hu, Shiqing Deng, Hui Liu, Zhengqian Fu*, Jun Chen,* Giant dynamic electromechanical response via field driven pseudo-ergodicity in nonergodic relaxors, Nature Communications 14 (2023) 2414. (影响因子16.6)
5. Yueyun Zhang, Liang Chen, Hui Liu, Shiqing Deng, He Qi*, Jun Chen*, High-performance ferroelectric based materials via high-entropy strategy: design, properties, and mechanism, InfoMat 5 (2023) e12488 (影响因子22.7)
6. He Qi, Ge Wang, Yongcheng Zhang, Dawei Wang, Hui Liu, Shiqing Deng, Ruzhong Zuo* and Jun Chen*, Tunable phase structure in NaNbO3 ceramics by grain-size effect, electric field and heat treatment, Acta Materialia 248 (2023) 118778 (影响因子9.4)
7. Jian Guo, Huifen Yu, Yifeng Ren, He Qi*, Xinrui Yang, Yu Deng, Shan-Tao Zhang*, Jun Chen,* Multi-symmetry high-entropy relaxor ferroelectric with giant capacitive energy storage, Nano Energy 112 (2023) 108458. (影响因子17.6)
8. Liang Chen, Huifen Yu, Jie Wu, Shiqing Deng, Hui Liu, Lifeng Zhu, He Qi* and Jun Chen*, Large energy capacitive high-entropy lead-free ferroelectrics, Nano-Micro Letters 15 (2023) 65 (影响因子26.6)
9. Zhifei Zhang, Liang Chen, Huajie Luo, Yueyun Zhang, Yonghao Yao, Guanfu Liu, He Qi*, Jun Chen, Outstanding electromechanical performance in piezoelectric ceramics via synergistic effects of defect engineering and domain miniaturization, Journal of Materials Science & Technology 158 (2023) 1-8. (影响因子10.9)
10. Liang Chen, Shiqing Deng, Hui Liu, Jie Wu, He Qi* and Jun Chen*, Giant energy-storage density with ultrahigh efficiency in lead-free relaxors via high-entropy design, Nature Communications 13 (2022) 3089. (ESI热点论文，高被引，影响因子16.6)
11. Ye Liu, Shiqing Deng*, Jun Li, Chuanrui Huo, Lu Wang, Shengdong Sun, Yueyun Zhang, Jie Wu, Hui Liu, He Qi* and Jun Chen, High-performance electrostrictive relaxors with dispersive endotaxial nano precipitations, Advanced Materials 34 (2022) 2204743. (影响因子29.4)
12. Liang Chen, Na Wang, Zhifei Zhang, Huifen Yu, Jie Wu, Shiqing Deng, Hui Liu, He Qi* and Jun Chen*, Local diverse polarization optimized comprehensive energy storage performance in lead-free superparaelectrics, Advanced Materials (2022) 2205787. (影响因子29.4)
13. Liang Chen, Feixiang Long, He Qi*, Hui Liu, Shiqing Deng and Jun Chen, Outstanding energy storage performance in high-hardness (Bi0.5K0.5)TiO3-based lead-free relaxors via multi-scale synergistic design, Advanced Functional Materials, 32 (2022) 2110478. (影响因子19)
14. Ye Liu, Jiyuan Yang, Shiqing Deng*, Yueyun Zhang, Yongcheng Zhang, Shengdong Sun, Lu Wang, Xiaodong Jiang, Chuanrui Huo, Hui Liu, He Qi*, Shi Liu* and Jun Chen*, Flexible polarization configuration in high-entropy piezoelectrics with high performance, Acta Materialia 236 (2022) 118115. (影响因子9.4)
15. He Qi, Wenchao Li, Lu Wang, Liang Chen, Hui Liu, Shiqing Deng* and Jun Chen*, Large (anti)ferrodistortive NaNbO3-based lead-free relaxors: polar nanoregions embedded in ordered oxygen octahedral tilt matrix, Materials Today 60 (2022) 91-97 (影响因子24.2)
16. Shengdong Sun, Ye Liu, Yueyun Zhang, Lu Wang, Chuanrui Huo, Shiqing Deng, Hui Liu*, Yang Ren, Jie Wu, He Qi* and JunChen*, Superior high-temperature piezoelectric performances in BF-PT-BT ceramics via electric field constructed phase boundary, Acta Materialia 239 (2022) 118285. (影响因子9.4)
17. Liang Chen, Hui Liu, He Qi* and Jun Chen*, High-electromechanical performance for high-power piezoelectric applications: fundamental, progress, and perspective, Progress in Materials Science 127 (2022) 100944. (影响因子37.4)
18. He Qi, Aiwen Xie and Ruzhong Zuo*, Local structure engineered lead-free ferroic dielectrics for superior energy-storage capacitors: A review, Energy Storage Materials 45 (2022) 541-567. (ESI高被引，影响因子20.4)
19. Lu Wang, He Qi*, Botao Gao, Ye Liu, Hui Liu and Jun Chen*, Large piezoelectricity in NaNbO3-based lead-free ceramics via tuning oxygen octahedral tilt, Materials Horizons 9 (2022) 1002-1009. (影响因子13.3)
20. Liang Chen, Feng Li, Botao Gao, Chang Zhou, Jie Wu, Shiqing Deng, Hui Liu, He Qi* and Jun Chen*, Excellent energy storage and mechanical performance in hetero-structure BaTiO3-based relaxors, Chemical Engineering Journal 452 (2022) 139222. (ESI高被引，影响因子15.1)
21. 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 10 (2022) 18070-18077. (影响因子11.9)
22. He Qi, Aiwen Xie, Jian Fu and Ruzhong Zuo, Emerging antiferroelectric phases with fascinating dielectric, polarization and strain response in NaNbO3-(Bi0.5Na0.5)TiO3 lead-free binary system, Acta Materialia, 208 (2021) 116710. (影响因子9.4)
23. He Qi, Aiwen Xie, Ao Tian and Ruzhong Zuo*, Superior energy-storage capacitors with simultaneously giant energy density and efficiency using nanodomain engineered BiFeO3-BaTiO3-NaNbO3 lead-free bulk ferroelectrics, Advanced Energy Materials 10 (2020) 1903338. (ESI高被引，影响因子27.8)
24. He Qi, Ruzhong Zuo*, Aiwen Xie, Ao Tian, Jian Fu, Yi Zhang and Shujun Zhang*, Ultrahigh energy storage density in NaNbO3-based lead-free relaxor antiferroelectric ceramics with nanoscale domains, Advanced Functional Materials 29 (2019) 1903877. (ESI高被引，影响因子19)
25. He Qi and Ruzhong Zuo*, Linear-like lead-free relaxor antiferroelectric (Bi0.5Na0.5)TiO3-NaNbO3 with giant energy-storage density/efficiency and super stability against temperature and frequency, Journal of Materials Chemistry A 7 (2019) 3971-3978. (ESI热点论文，高被引，影响因子11.3)
获奖：
1. 2022 & 2023年度“全球前2%顶尖科学家榜单”（World’s Top 2% Scientists），Elsevier BV
2. 2022年安徽省科学技术奖二等奖，排名第二。
3． 2018年安徽省科学技术奖三等奖，排名第三。
4. 中国仪表功能材料学会电子元器件关键材料与技术专业委员会“学术新秀奖”，2022年
