陈琼海，男，1997年生，海南儋州人。海南大学材料科学与工程高聘副研究员。2025年6月获北京化工大学博士学位，随后于中石化安全工程研究院有限公司从事安全功能高分子材料研发工作，2026年1月加入海南大学开展教学与科研工作。研究聚焦于高分子材料的计算模拟与理论建模，主要围绕以下方向展开：建立可异构化动态共价聚合物的平衡态与动态演化理论模型，为实验上测定键交换反应时间与解析平衡态结构提供理论指导；阐释仿生橡胶材料的微观结构、动力学行为与力学性能之间的内在关联，指导高性能橡胶材料的实验设计与合成；结合机器学习方法，构建高分子材料结构与性能的智能预测模型，加速新材料设计与性能优化。近年来在 Physical Review Letters、Macromolecules、Composites Science and Technology 等SCI期刊以第一/共一作者发表学术论文10余篇，个人h指数为12。

邮箱：chenqionghai@hainanu.edu.cn or cqh150190@163.com

研究方向：

高分子材料多尺度模拟

可拓扑异构高分子结构演化理论

人工智能在高分子材料中的应用

教育背景

2020.09-2025.06  北京化工大学材料科学与工程 博士，导师：刘军教授

2016.09-2020.06  北京化工大学高分子材料与工程 本科

工作经历

2026.01至今 海南大学材料科学与工程学院高聘副研究员

2025.08-2026.01 中石化安全工程研究院有限公司

获奖情况

2025年 北京市优秀毕业生

2025年 北京化工大学优秀博士学位论文

2025年 北京化工大学博士生国家奖学金

代表论文

1. Qionghai Chen^#, Xiuyang Xia^#, Wanhui Huang, Liqun Zhang, Ran Ni^*, Jun Liu^*, Topological programmability of isomerizable polymers. Phys. Rev. Lett. 2024, 133, 048101.

2. Qionghai Chen, Wanhui Huang, Yongdi Huang, Liqun Zhang, Venkat Ganesan, Jun Liu, Programming Chain Distribution of Branched Polymers via Bond Exchange Reactions. Macromolecules 2024, 57, 6705-6713.

3. Qionghai Chen, Wanhui Huang, Liqun Zhang, Venkat Ganesan, Jun Liu, Topological Design and Mechanical Manipulation of Matrix-Free Polymer Grafted Nanoparticles Driven by Bond Exchanging. Macromolecules 2024, 57, 10474–10486.

4. Qionghai Chen, Pengwei Duan, Liqun Zhang, Jun Liu^*, Premechanical Training Enables Mechanical Reinforcement of Dynamic Covalent Polymer Networks: Insights from Molecular Dynamics Simulations. Macromolecules 2025, 58, 5547–5559.

5. Qionghai Chen, Zhanjie Liu, Yongdi Huang, Anwen Hu, Wanhui Huang, Liqun Zhang, Lihong Cui^*, Jun Liu^*, Predicting Natural Rubber Crystallinity by Novel Machine Learning Algorithm: Based on Molecular Dynamics Simulation Data. Langmuir 2023, 39, 48, 17088-17099.

6. Qionghai Chen, Wanhui Huang, Liqun Zhang, Yulong Chen^*, Jun Liu^*, Impact of Sacrificial Hydrogen Bonds on the Structure and Properties of Rubber Materials: Insights from All-Atom Molecular Dynamics Simulations. Langmuir 2024, 40, 22, 11470-11480.

7. Qionghai Chen, Zhiyu Zhang, Yongdi Huang, Hengheng Zhao, Zhudan Chen, Ke Gao, Tongkui Yue, Liqun Zhang, Jun Liu^*, Structure-Mechanics Relation of Natural Rubber: Insights from Molecular Dynamics Simulations. ACS Appl. Polym. Mater. 2022, 4, 5, 3575-3586.

8. Qionghai Chen, Wanhui Huang, Pengwei Duan, Tongkui Yue, Liqun Zhang, Xiaohui Wu, Jun Liu^*, Manipulating the mechanical properties of cis-polyisoprene nanocomposites via molecular dynamics simulation. Polymer 2022, 256, 21, 125233.

9. Qionghai Chen, Wanhui Huang, Liqun Zhang, Li Xi, Jun Liu^*, Fully Atomistic Molecular Dynamics Simulation of Chemically Modified Natural Rubber with Hydrogen-Bonding Network. Polymer 2023, 284, 6, 126284.

10. Qionghai Chen, Ziyi Zhang^#, Wanhui Huang, JiaJun Qu, Qi Zhang, Xiaohui Wu^*, Liqun Zhang, Jun Liu^*, Predicting the glass transition temperature and solubility parameter between rubber/silica and rubber/resins via all-atom molecular dynamics simulation. Polym. Int. 2024, 73, 770-778.

11. Zuwei Fu^#, Qionghai Chen^#, Junwei He, Sai Li, Rui Ming, Yuan Wei^*, Yihui Xu^*, Jun Liu^*, Liqun Zhang, A synergistic effect of MXene/MWCNT enables self-healable and low percolation elastomer sensor: A combined experiment and all-atom molecular dynamics simulation. Compos. Sci. Technol. 2023, 242, 29, 110155.

12. Yongdi Huang^#, Qionghai Chen^#, Zhiyu Zhang, Ke Gao, Anwen Hu, Yining Dong, Jun Liu^*, Lihong Cui^*, A Machine Learning Framework to Predict the Tensile Stress of Natural Rubber: Based on Molecular Dynamics Simulation Data. Polymers 2022, 14, 9, 1897.

13. Junwei He^#, Qionghai Chen^#, Jiajun Qu, Sai Li, Zuwei Fu, Yuan Wei, Shikai Hu^*, Anchao Feng^*, Liqun Zhang, Jun Liu^*, Mechanically Robust and Self-Healing Elastomers Based on Dynamic Oxime-Carbamate Bonds: A Combined Experiment and All-Atom Simulation Study. ACS Appl. Polym. Mater. 2023, 5, 4, 3161-3172.

14. Qi Sheng^#, Qionghai Chen^#, Weiwen Gu, Ruicheng Wang, Xiaoyu Gu, Jun Liu, Tongbing Sun, Yu Chen^*, Jun Sun^*, Sheng Zhang^*, The study of curing behavior and thermo-mechanical properties of epoxy adhesives with different anhydrides. Polymer 2024, 307, 24, 127342.

15. Anwen Hu^#, Zhanjie Liu^#, Qionghai Chen^#, Siqi Zhan, Qian Li, Lihong Cui^*, Jun Liu^*, A new framework for predicting tensile stress of natural rubber based on data augmentation and molecular dynamics simulation data. J. Mater. Informatics 2024, 4,11.