刘迎丹

女， 燕山大学（材料学院/高分子系）， 教授/研究员/教授级高工或同等级别

学习/工作经历

2003.07-2007.07 延边大学 化专业系 学士
2007.09-2013.02 韩国仁荷大学 高分子材料与工程专业 博士
2013.05-2019.11 燕山大学 副教授
2019.12-现在 燕山大学 教授

研究领域和兴趣

电/磁流变液及弹性体，介电弹性体，水凝胶及离子凝胶，软物质流变学

主要业绩

主要从事电/磁响应智能材料的制备及其流变性能，水凝胶及离子凝胶或弹性体材料的网络构建及其力学、传感和驱动性能研究。近年来主要研究了无机离子凝胶颗粒的结构设计及电场响应性能，离子液体的修饰可以有效提高无机材料的电场响应性和电流变性能，同时其稳定性也得到改善，可有效提升电流变液的应用性能；制备了力学性能和传感性能优异且可恢复的壳聚糖基水凝胶及离子凝胶，金属离子配位键的引入不仅提升了交联点密度同时提升了水凝胶的导电性；在电响应弹性体研究方面，主要关注了PVC和PU基介电弹性体的结构调控及其电场响应、驱动特性，通过有机导电小分子对聚合物网络的调节可实现弹性体的驱动-传感一体化设计。研究内容共发表SCI论文100余篇，他引2500余次。主持完成/在研国家自然科学基金2项，科技部国家级专项1项，省部级科研项目3项。2016年入选第二批“河北省青年拔尖人才支持计划”，2019年入选河北省“三三三人才工程”三层次。

代表成果

1. Liu, Z.; Li, B.; Liu, Y. D.*; Liang, Y., Integrated Bending Actuation and the Self-Sensing Capability of Poly(Vinyl Chloride) Gels with Ionic Liquids. Advanced Functional Materials 2022, DOI: 10.1002/adfm.202204259.
2. Li, X.; Liu, Z.; Liang, Y.; Wang, L.-M.; Liu, Y. D.*, Chitosan-based double cross-linked ionic hydrogels as a strain and pressure sensor with broad strain-range and high sensitivity. Journal of Materials Chemistry B 2022, 10 (18), DOI: 10.1039/d2tb00329e
3. Zhao, Z.; Yin, Y.; Jin, X.; Zhang, G.; Wang, L.-M.; Liu, Y. D.*; Choi, H. J., Titanium Dioxide Nanoparticles Modified with Disulfonic Acid Functionalized Imidazolium Ionic Liquids for Use as Electrorheological Materials. ACS Applied Nano Materials 2021, 4 (11), DOI: 10.1021/acsanm.1c02835
4. Zhang, G.; Zhao, X.; Jin, X.; Zhao, Z.; Ren, Y.; Wang, L.-M.; Liu, Y. D.*; Choi, H. J., Ionic-liquid-modified TiO2 spheres and their enhanced electrorheological responses. Journal of Molecular Liquids 2021, 338, DOI: 10.1016/j.molliq.2021.116696
5. Liu, Z.; Liu, Y. D.*; Shi, Q.; Liang, Y., Electroactive dielectric polymer gels as new-generation soft actuators: a review. Journal of Materials Science 2021, 56, DOI: 10.1007/s10853-021-06260-y
6. Pan, J. L.; Jin, X.; Zhang, Z.; Wang, L.-M.; Liu, Y. D.*; Choi, H. J., Temperature-dependent electrorheology of a suspension based on copolymeric P(NIPAM-co-[AMIm]Cl) colloidal particles. Smart Materials and Structures 2020, 29 (12), 124001. 10.1088/1361-665x/abbff7
7. Chen, P.; Cheng, Q.; Wang, L.-M.; Liu, Y. D.*; Choi, H. J., Fabrication of dual-coated graphene oxide nanosheets by polypyrrole and poly(ionic liquid) and their enhanced electrorheological responses. Journal of Industrial and Engineering Chemistry 2019, 69, DOI: 10.1016/j.jiec.2018.09.022
8. Liu, Z.; Chen, P.; Jin, X.; Wang, L.-M.; Liu, Y. D.*; Choi, H. J., Enhanced Electrorheological Response of Cellulose: A Double Effect of Modification by Urea-Terminated Silane. Polymers 2018, 10 (8), 867, DOI: 10.3390/polym10080867.
9. Guo, Y. X.; Liu, Y. D.*; Liu, R.; Tian, Y.; Chen, K.; Wang, L.-M., Direct evidence of entropy driven fluid-like – glass-like transition in microgel suspensions. Applied Physics Letters 2017, 110 (7), 071902, DOI: 10.1063/1.4976507
10. Pan, J.; Wen, Q. X.; Wang, Y.; Liu, Y. D.*: Electro- and Temperature-responsive Rheological Properties of A Copolymer Poly(IL-co-NIPAM) Suspension. 2019, The 17th ERMR Conference, Wollongong, Australia

*以上信息由高级会员个人更新和维护。