人才队伍学历：博士研究生
学科：高分子化学与物理
电话：0431-85262876
邮箱：xlji@ciac.ac.cn
地址：吉林省长春市人民大街5625号
邮编：130022
1967年11月生于吉林松原。中国科学院长春应用化学研究所研究员，博士生导师。1989、1992、1995年毕业于吉林大学，分别获理学学士、硕士、博士学位。1995年8月至1997年7月在中国科学院长春应用化学研究所从事博士后研究，1997年7月留所工作至今，现任“高分子溶液”课题组组长。主要从事高分子溶液、聚烯烃链结构、功能性多孔高分子材料的研究。作为课题负责人先后承担了国家自然科学基金项目、973项目、863计划、科技支撑项目、地方项目等。共发表论文100多篇，申请专利30余项，其中授权20余项。获省部级奖励3项。专业方向为“高分子物理”和“高分子材料”。
1. E. Zhang, X. Dai, Z. Dong, X. Qiu*, X. Ji *, Critical concentration and scaling exponents of one soluble polyimidedfrom dilute to semidilute entangled solutions, Polymer, 2016, 84, 275-285.
2. G. Liu, X. Qiu, S. Bo*, X. Ji*, Chain conformation and local rigidity of isomerized polyimides in dimethyl formamide by size exclusion chromatography coupled with multi-detectors, Chromatographia, 2012, 75(1-2): 7-15.
3. Z. Dong, J. Mao, D. Wang, M. Yang, X. Ji*, Synthesis and multi-stimuli-responsive behavior of poly(N,N-dimethylaminoethyl methacrylate) spherical brushes under different modes of confinement in solution, Langmuir, 2015, 31(32), 8930-8939.
4. Z. Dong, H. Wei, J. Mao, D. Wang, M. Yang, S. Bo, X. Ji*, Synthesis and responsive behavior of poly(N,N-dimethylaminoethyl methacrylate) brushes grafted on silica nanoparticles and their quaternized derivatives, Polymer, 2012, 53(10): 2074-2084.
5. W. Liu, J. Zhang, M. Hong, P. Li, Y. Xue, Q. Chen*, X. Ji*, Chain microstructure of two highly impact polypropylene resins with good balance between stiffness and toughness, Polymer, 2020, 188, 122146.
6. Y. Xue, W. Liu, P. Li, Y. Men, S. Bo, and X. Ji*, Preparative Temperature Rising Elution Fractionation of One Poly(1-butene) Copolymer and Its Chain Microstructure Characterization, Ind. Eng. Chem. Res. 2019, 58, 16869-16876.
7. Y. Xue, S. Bo, X. Ji*, Solvent gradient fractionation and chain microstructure of complex branched polyethylene resin, J. Polym. Res., 2016, 23,131.
8. Y. Pan, B. Li, Z. Liu, Z. Yang, X. Yang, K. Shi, W. Li, C. Peng, W. Wang, and X. Ji*, “Superfast and Reversible Thermoresponse of Poly(N-isopropylacrylamide) Hydrogels Grafted on Macroporous Poly(vinyl alcohol) Formaldehyde Sponges”, ACS Appl. Mater. Interfaces, 2018, 10, 32747-32759.
9. Y. Pan, Z. Liu, W. Wang, C. Peng, K. Shi, X. Ji*, Highly efficient macroporous adsorbents for toxic metal ions in water systems based on polyvinyl alcohol-formaldehyde sponges, J. Mater. Chem. A., 2016, 4(7), 2537-2549.
10. Y. Pan, K. Shi, C. Peng, W. Wang, Z. Liu, X. Ji*, Evaluation of hydrophobic polyvinyl-alcohol formaldehyde sponges as absorbents for oil spill, ACS Appl. Mater. Inter., 2014, 6(11), 8651-8659.
