专委会委员个人简介——刘庚鑫

东华大学先进低维材料中心研究员，先进纤维材料全国重点实验室固定成员，博士生导师。UAkron高分子科学博士，中国科大理学学士。担任流变学专业委员会委员、力学学会高分子流变工作组组员、国家市场监管总局全国新材料与纳米计量技术委员会MTC29国际文件工作组组员、中国化学会高级会员。

入选上海高校特聘教授“东方学者”、中国化学会高级会员；获得中国流变学青年奖、冯新德高分子奖最佳文章提名奖、阿克伦大学高分子学院Frank Kelly奖、优秀自费留学生奖学金等荣誉。讲授“高聚物流变学基础”“高分子科学概论”“软物质物理”“材料分析与表征技术”“高等高分子物理”等课程。

主持和参与国家自然科学基金面上项目、青年基金，上海市面上项目，国家重点研发计划等；与多个企业开展合作研究。在基础研究方面，致力于阐明三维形状高分子和高分子解缠结的流变规律；在技术方面，发展新的流变测量仪器装置、拓展流变应用和表征范围，例如微量样品剪切流变仪将黏弹性测量所需的样品量从50毫克降至1毫克，获上海国际发明展览会金奖。

课题组主页  https://calm.dhu.edu.cn/liugxgroup

Biography

Tenured Professor at the Center for Advanced Low-Dimensional Materials and College of Material Science and Engineering at Donghua University, and is affiliated with the State Key Laboratory of Advanced Fiber Materials. He is council member of the Chinese Society of Rheology, the recipient of the Chinese Society of Rheology Young Rheologists Award, and the Frank Kelly Award by the University of Akron.

His research group works on the unique dynamics of 3D architecture polymers, and on developing novel rheometers and rheometry methods. Exceptional dynamics slowdown with the molecular weight or viscosity reduction at the same molecular weight can be observed in the melts of 3D architecture polymers. Recent rheometry works include a shear rheometer that can perform SAOS using only 2mg of sample, and the UV-DoS method. Works in progress include a filament stretching rheometer, a speckle-based microrheometer, and a universal optical fixture for strain-controlled rheometers.

https://scholar.google.com/citations?user=PRM8T8UAAAAJ
 

五篇代表作/Selected Publications

[1] Y. Ruan, H. Zhang, Q. Zou, P. Zhang, R. Zhang, G. Liu*, The Principle of Disentanglement by Intrachain Crosslinking in the Melt of Soft-NanoparticlesMacromolecules, 58 (12), 6033-6040, (2025)

[2] Y. Ruan, Q. Zou, H. Zhang, Y. Zhang, H. Zhang, W. Wu, H. Liu, J. Yan, G. Liu*, The extreme of disentanglement: 100-fold viscosity reduction in model single-chain nanoparticlesMacromolecules, 57 (14), 6583-6592, (2024)

[3] Q. Zou, Y. Ruan, R. Zhang*, G. Liu*, Tunable Slow Dynamics of Three-Dimensional Polymer Melts Through Architecture Engineering Macromolecules, 57 (2), 777-785, (2024)

[4] W. Wu†, J. Luo†, X. Ouyang, W. He, K. Bao, H. Li, G. Liu*, Micronewton shear rheometer performing SAOS using 2 mg of sample Journal of Rheology, 67 (1), 207-218, (2023)

[5] C. Gu†, Z. Du†, X. Ouyang, H. Xiang, M. Zhu, J. Luo*, G. Liu*, Pinching dynamics of telechelic associating and coupling polymers Macromolecules, 55 (16), 7059-7070, (2022)