刘若凡



刘若凡19893月出生,河北石家庄人,工学博士,讲师,硕士生导师,2011毕业于北京化工大学,获高分子科学与工程学士学位;2013毕业于美国 University of Akron, 获高分子工程硕士学位;2018年毕业于美国University of Akron,获高分子工程博士学位2018年进入美国Southern Mississippi University进行博士后工作,2019年回国。现在新材料与化工学院材料系工作。

致力于特种弹性体的开发和钨体系开环易位聚合催化剂及聚合过程研究,开发这些产品的生产工艺及其应用技术。先后主持国家自然基金青年基金项目1项、北京市教委科技项目1项、中石油等横向课题3项。发表学术论文10 余篇,其中SCI 论文10 余篇,授权发明专利3件。兼任国外专业期刊审稿人。

I. 主要研究工作

1. 特种弹性体开发与应用;

2. 开环易位聚合催化剂及聚合过程研究

II. 承担科研项目

1. 国家自然科学基金青年科学基金项目: 钨系聚环戊烯橡胶立构规整调控机理及其性能研究(项目号:52303002),项目负责人,2023.8-2026.8

2. 北京市教委科研项目:长支链聚环戊烯橡胶的合成及结构控制(项目号:

KM202210017005),2022.9-2024.12

3. 企业横向项目晶片托摩擦小柱开发研究,2022-2023

4. 企业横向项目丁基橡胶支化剂应用性能研究,2023-2024

3. 企业横向项目:流体塑形材料开发及检测,2023-2024

III. 代表性学术论文

1. Zhang, S., Feng, B., Liu, L., Liu, R*., Li, W., Jin, Y., & Wu, Y. The influence and mechanism of ligand steric hindrance and electronic effects on the ring-opening metathesis polymerization of polycyclopentene under tungsten complex. European Polymer Journal, 2023, 194, 112139.

2. Yu, Z., Zhao, Z., Wei, X., Yan, P., Liu, R*., Jin, Y., & Wu, Y. Preparation and Properties of Chlorinated Polyisobutylene Elastomer by One-Step Polymerization. 2023, Rubber Chemistry and Technology, 96(1), 130-148.

3. Yu, Z.; Feng, X.; Zhao, C.; Li, J.; Liu, R.; Jin, Y.; Wu, Y. Synthesis of Linear and Star-Shaped Telechelic Polyisobutylene by Cationic Polymerization. RSC Adv. 2022, 12 (42), 27380–27388.

4. Li, Y.; Jin, Y.; Li, H.; Li, X.; Wang, Y.; Liu, R.; Wu, Y. Study on Ring-Opening Copolymerization of Trioxymethylene and Second Monomer Initiated by Phosphotungstic Acid. Advances in Polymer Technology 2022, 2022, e5094734.

5. You, S.; Wei, X.; Liu, R.; Zhao, C.; Zhao, M.; Shi, Q.; Gong, G.; Wu, Y. Suspension and Emulsion Aqueous Cationic Homopolymerization and Copolymerization of Cyclohexyl Vinyl Ether by B(C6F5)3 Initiating System. Polymer 2022, 256, 125183.

6. Zhao, M.; Chen, H.; Yuan, J.; Wu, Y.; Li, S.; Liu, R*. The Study of Ionic and Entanglements Self-Healing Behavior of Zinc Dimethacrylate Enhanced Natural Rubber and Natural Rubber/Butyl Rubber Composite. Journal of Applied Polymer Science 2022, 139 (17), 52048.

7. You, S.; Ren, J.; Zhang, J.; Yu, Z.; Zhao, C.; Wu, Y.; Liu, R*. Characterization and Mechanism Study of Aqueous Cationic Polymerization of P-Methylstyrene. RSC Adv. 2021, 11 (43), 26955–26962.

8. Liu, R.; Sancaktar, E. Identification of Crack Progression in Filled Rubber by Micro X-Ray CT-Scan. International Journal of Fatigue 2018, 111, 144–150.

9. Liu, R.; Sancaktar, E. Fatigue-Induced Dual Stiffness Behavior of Filled Styrene–Butadiene Rubber. Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications 2019, 233 (10), 2006–2014.

10. Liu, R.; Sancaktar, E. Durability Assessment via Residual Strength and Viscoelastic Observations on Filled Rubber Compounds. Fatigue & Fracture of Engineering Materials & Structures 2018, 41 (9), 2054–2065.

IV. 发明专利和软件著作权

1. 伍一波, 刘若凡, 金玉顺。聚异单烯烃共聚物、其制备方法、引发剂及应用。国家发明专利,专利号:202111536847.8,授权公告日:2022.11.22

2. 伍一波, 赵朕, 于兆鹏, 刘若凡, 金玉顺。一种提高聚异单烯烃基弹性体聚合温度或所述弹性体分子量的制备方法。国家发明专利,专利号:202210034077 .5,授权公告日:2022.04.26

3. 刘若凡, 张宋阳, 伍一波, 金玉顺。一种卡宾催化剂、聚环戊烯基特种弹性体及其制备方法和应用。国家发明专利,专利号:202211065378 .0,授权公告日:2022.12.06

4. 伍一波张宋阳刘若凡金玉顺环戊烯基特种弹性体及其制备方法和应用。国家发明专利,专利号:202310485855.7。授权公告日2023.10.03

V. 招生信息

本人主要招收材料与化工(0856)专业学位硕士(材料工程领域085601)。诚挚欢迎高分子材料科学与工程材料科学与工程等专业踏实认真、敢于创新、具备较强的计算机应用能力和较高英语水平的同学加入本团队。