Contact Information:

Email: xshen@pku.edu.cn

Tel: +86-10-62765915

Homepage: www.chem.pku.edu.cn/appliedchem/chaofenzi

Education:

1986   B.Sc., Peking University

1989   M.Sc., Peking University

1993   D.Sc., Peking University

1993-1995  Lecturer, Peking University

1995-2000  Associate Professor, Peking University

1996-1997  Postdoctoral Fellow, University of Montreal, Canada

1999-2000  Visiting Scientist, Lehn Lab, University of Louis Pasteur, France

2000-   Professor, Peking University

Research Areas:

Supramolecular chemistry and nuclear fuel chemistry

Interested Research Areas in CAPT：

1. Extraction and separation of metal ions with ionic liquid systems.

2. Application of Ionic Imprinting Technology in the field of radiochemistry. 

3. Design of supramolecular systems for recognition and separation of metal ions.

Grants and Awards：

2005 New Century Excellent Talents in University,

1999 Grant for International Authors, RSC

Selected Publications：

1. Liang, H. L.; Chen, Q. D.*; Xu, C.; Shen, X. H.* “Selective cloud point extraction of uranium from thorium and lanthanides using Cyanex 301 as extractant” Sep. Purif. Technol., 2019, 210, 835-842.

2. Liang, H. L.; Chen, Q. D.*; Ma, J. Y.; Huang, Y. Y.; Shen, X. H.* “Synthesis and characterization of a new ion-imprinted polymer for the selective separation of thorium(IV) ions at high acidity” RSC Adv. 2017, 7, 35394-35402.

3. Wang, Y. M.; Chen, Q. D.*; Shen, X. H.* “Radiolytic syntheses of hollow UO₂ nanospheres in Triton X-100-based lyotropic liquid crystals” Radiochim. Acta 2017, 105, 369-378.

4. Fu, J.; Yang, I. Y.; Zhang, J.; Chen, Q. D.; Shen, X. H.*; Gao, Y. Q.* “Structural Characteristics of Homogeneous Hydrophobic Ionic Liquid−HNO₃−H₂O Ternary System: Experimental Studies and Molecular Dynamics Simulations” J. Phys. Chem. B, 2016, 120, 5194-5202.

5. Liu, H. W.; Yang, T.; Chen, Q. D.; Shen, X. H.*, Extraction Behaviors of Ionic Liquid Systems and Application Perspectives in Reprocessing of Spent Nuclear Fuel. J. Nucl. Radiochem. (Chinese) 2015, 37, 286-309.

6. Shi, J. F.; Shen, X. H.*, Construction of Supramolecular Self-Assemblies Based on the Biamphiphilic Ionic Liquid−β-Cyclodextrin System. J. Phys. Chem. B. 2014, 118, 1685-1695.

7. Gao, S.; Sun, T. X.; Chen, Q. D.; Shen, X. H.*, Improvement of the Cloud Point Extraction of Uranyl Ions by the Addition of Ionic Liquids. J. Hazard. Mater. 2013, 263, 562-568.

8. Zhang, H. J.; Liang, H. L.; Chen, Q. D.*; Shen, X. H.*, Synthesis of a New Ionic Imprinted Polymer for the Extraction of Uranium from Seawater. J. Radioanal. Nucl. Chem., 2013, 298, 1705-1712. 

9. Xu, C.; Yuan, L.; Shen, X. H.*; Zhai, M. L.*, Efficient Removal of Caesium Ions from Aqueous Solution Using a Calix Crown Ether in Ionic Liquids: Mechanism and Radiation Effect. Dalton Trans., 2010, 39, 3897-3902.

Pubilications in past five years：
1. Liang, H. L.; Chen, Q. D.*; Xu, C.; Shen, X. H.* “Selective cloud point extraction of uranium from thorium and lanthanides using Cyanex 301 as extractant” Sep. Purif. Technol., 2019, 210, 835-842.

2. Meng, D.; Liang, H. L.; Chen, Q. D.; Shen, X. H.* “Preparation and characterization of a novel single crystal of Th(IV) with cucurbit[6]uril” Chin. Chem. Lett., 2018, 29, 447-450.

3. Sun, T. X.*; Xu, C.; Fu, J.; Chen, Q. D.; Chen, J.; Shen, X. H.* “Extraction of U(VI) by the ionic liquid hexyltributylphosphonium bis(trifluoromethylsulfonyl)- imides: An experimental and theoretical study” Sep. Purif. Technol. 2017, 188, 386-393.

4. Sun, T. X.*; Duan, W. H.; Wang, Y. X.; Hu, S. W.; Wang, S.; Chen, J.; Shen, X. H.* “DFT calculation and experimental validation on the interactions of bis(trifluoromethylsulfonyl)imide and hexafluorophosphate with cesium” J. Mol. Struct. 2017, 1148, 206-212.

5. Liang, H. L.; Chen, Q. D.*; Ma, J. Y.; Huang, Y. Y.; Shen, X. H.* “Synthesis and characterization of a new ion-imprinted polymer for the selective separation of thorium(IV) ions at high acidity” RSC Adv. 2017, 7, 35394-35402.

6. Wang, Y. M.; Chen, Q. D.*; Shen, X. H.* “Radiolytic syntheses of hollow UO₂ nanospheres in Triton X-100-based lyotropic liquid crystals” Radiochim. Acta 2017, 105, 369-378.

7. Wang, Y. M.; Chen, Q. D.*; Shen, X. H.* “One-step synthesis of hollow UO₂ nanospheres via radiolytic reduction of ammonium uranyl tricarbonate” Chin. Chem. Lett., 2017, 28, 197-200.

8. Deng, C. D.; Qiao, Y. J.; Chen, Q. D.; Shen, X. H.* “Preparation and characterization of single crystals [Ln(TBPO)₄(NO₃)₂]NTf₂ (Ln = Eu, Gd)” Chin. Chem. Lett., 2017, 28, 19-23.

9. Yang, T.; Fu, J.; Chen, Q. D.; Shen, X. H.* “Orthogonal array design for the optimization of stripping Sr(II) from ionic liquids using supercritical CO₂” Chin. J. Chem. Eng., 2017, 25, 26-31.

2016, 52(6), 1050-1056.

10. Wang, Y. M.; Chen, Q. D.∗; Shen, X. H*. “Preparation of low-temperature sintered UO₂ nanomaterials by radiolytic reduction of ammonium uranyl tricarbonate” J. Nucl. Mater., 2016, 479, 162-166.

11. Liu, H. W.; Deng, C. D.; Chen, Q. D.; Shen, X. H.* “Europium-containing ionic liquids and crystal complexes based on phosphine oxides” Polyhedron, 2016, 117, 309-317.

12. Fu, J.; Yang, I. Y.; Zhang, J.; Chen, Q. D.; Shen, X. H.*;Gao, Y. Q.* “Structural Characteristics of Homogeneous Hydrophobic Ionic Liquid−HNO₃−H₂O Ternary System: Experimental Studies and Molecular Dynamics Simulations” J. Phys. Chem. B, 2016, 120, 5194-5202.

13. Gao, S.; Sun, T. X.; Chen, Q. D.; Shen, X. H.* “Characterization of reversed micelles formed in solvent extraction of thorium(IV) by bis(2-ethylhexyl) phosphoric acid. Transforming from rodlike to wormlike morphology” Radiochim. Acta, 2016, 104, 457-469.

14. Shi, J. F.; Shen, X. H.* “Secondary assembly mechanism of cyclodextrin based on LiNTf₂@β-CD system” J. Incl. Phenom. Macrocycl. Chem., 2016, 85, 59-68.

15. Fu, J.; Chen, Q. D.; Shen X. H.* “Stripping of uranium from an ionic liquid medium by TOPO modified supercritical carbon dioxide” Sci China-Chem, 2015, 58, 545-550.

16. Sun, T. X.; Gao, S.; Chen, Q. D.; Shen, X. H.* “Investigation on the Interactions between Hydrophobic Anions of Ionic Liquids and Triton X-114 Micelles in Aqueous Solutions” Colloids Surf., A., 2014, 456, 18.

17. Shi, J. F.; Shen, X. H.* “Construction of Supramolecular Self-Assemblies Based on the Biamphiphilic Ionic Liquid−β-Cyclodextrin System” J. Phys. Chem. B, 2014, 118, 1685-1695.

18. Zhou, J.; Zhao, H. K.; Shi, J. F.; Chen, Q. D.*; Shen, X. H.* “Radiolytic Synthesis of Prismatical PbSO₄ Microcrystals.” Radiat. Phys. Chem., 2014, 97, 366-369.

19. Zhang, J. J.; Shi, J. F.; Shen, X. H.* “Further understanding of the multiple equilibria interaction pattern between ionic liquid and β-cyclodextrin” J. Incl. Phenom. Macrocycl. Chem., 2014, 79, 319-327.