LI Xiaohong

  Name：LI Xiaohong
  Title：Associate Professor

  Contacts：

Tel: 86-512-67060327

B.S. Peking University (2000-2004)
Ph.D. The University of Akron (2005-2011)

Research Interests: Development of 2D and 3D NMR pulse sequences for the structural characterization of polymers. Implementing novel methods for determination of comonomer composition, tacticity, chain-ends, branched products and polymerization mechanism in high value polymers and materials.

Representative Publications

1. One Pot, One Feeding Step, Two-Stage Polymerization Synthesis and Characterization of (PTT-b-PTMO-b-PTT)_n Multiblock Copolymers. Q. Xu, J. Chen, W. Huang, T. Qu, X. Li, Y. Li, X. Yang , and Y. Tu*. Macromolecules, Article ASAP. DOI: 10.1021/ma400969a.Publication Date (Web): September 11, 2013.

2. NMR Study of the Chain End and Branching Units in Poly(vinylidene fluoride-co- tetrafluoroethylene). L. Li, E. B. Twum, X. Li, E. F. McCord, P. A. Fox, D. F. Lyons, and P. L. Rinaldi*.Macromolecules, Article ASAP. DOI: 10.1021/ma401313e. Publication Date (Web): September 6, 2013.

3. Design and property of thermoresponsive core–shell fluorescent nanoparticles via RAFT polymerization and suzuki coupling reaction. Z. Xing, J. Zhang, X. Li, W. Zhang, L. Wang, N. Zhou, and X. Zhu. J. Polym. Sci. A Polym. Chem., 51: 4021–4030. 2013.

4. A highly active homogeneous ICAR ATRP of methyl methacrylate using ppm levels of organocopper catalyst. T. Guo, L. Zhang, X. Pan, X. Li, Z. Cheng* and X. Zhu*. Polym. Chem., 4, 3725-3734, 2013.

5. Use of ¹H/¹³C/¹⁹F Triple Resonance 3D-NMR to Characterize the Stereosequences in Poly(vinyl fluoride). L. Li, B. Zhang, F. Wyzgoski, X. Li, E. F. McCord, and P. L. Rinaldi*. ACS Macro Letters, Vol. 2, 141–145, 2013.

6. 2D-NMR Characterization of Sequence Distributions in the Backbone of Poly(vinylidene fluoride-co-tetrafluoroethylene). L. Li, E. B. Twum, X. Li, E. F. McCord, P. A. Fox, D. F. Lyons and P. L. Rinaldi*. Macromolecules, Vol. 45, 9682–9696, 2012.

7. Characterization of the Chain-Ends and Branching Structures in Polyvinylidene Fluoride with Multidimensional NMR, E. B. Twum, C. Gao, X. Li, E. F. McCord, P. A. Fox, D. F. Lyons, P. L. Rinaldi*. Macromolecules, Vol. 45, 5501-5512, 2012.

8. 2D-NMR Studies of Chain-end Structures in Poly(hexafluoropropylene oxide) Fluoropolymers. X. Li, E. F. McCord, P. Fox, J. L. Howell and P. L. Rinaldi*. International Journal of Polymer Analysis and Characterization, Vol.17, 161-188, 2012.

9. 2D-NMR studies of a model for Krytox fluoropolymers. X. Li, E. F. McCord, S. Baiagern, P. Fox, J. L. Howell, S. K. Sahoo, P. L. Rinaldi*. Magn. Reson. Chem. Vol.49, 413-424, 2011.

10. Liquid State NMR of Fluoropolymers. P. L. Rinaldi, J. Baughman, L. Li, X. Li, E. F. McCord, L. Paudel, E. B. Twum, F. J. Wyzgoski, B. Zhang. eMagRes. Editors: Harris, R. K., Wasylishen, R. E. Vol.2, 109-148. John Wiley: Chicherster, 2012.

11. 2D-NMR Studies of Polyvinylidene Fluoride. E. B. Twum, X. Li, E. F. McCord, P. A. Fox, D. F. Lyons, P. L. Rinaldi. Advances in Fluorine-Containing Polymers, ACS Symposium Series. Editors: D. Smith, S. Iacono, C. Kettwich and D. Boday, 1106, Chapter 12, 171-185. American Chemical Society, 2012.

12. Solution NMR of Polymers. P. L. Rinaldi, X. Li, L. Li, L. Paudel, and E. Twum. Polymer Science: A Comprehensive Reference. Editors. Matyjaszewski, K. and Möller, M. Vol. 2, 111-184. Amsterdam: Elsevier BV, 2012.

13. Advanced Solution 2D-NMR of Fluoropolymers. P. L. Rinaldi, S. Baiagern, P. Fox, J. L. Howell, L. Li, X. Li, D. F. Lyons, E. F. McCord, S. K. Sahoo, E. B. Twum and F. J. Wyzgosksi. NMR Spectroscopy of Polymers: Innovative NMR Strategies for Complex Macromolecular Systems, ACS Symposium Series. Editors: H. N. Chen, T. Asakura and A. English, 1077, Chapter 21, 355-369. American Chemical Society, 2011.

Books：
[3]. P. L. Rinaldi, X. Li,S. Baiagern, P. Fox, J. L. Howel, L. Li, D. F. Lyons, E. F. McCord, S. K. Sahoo, E. B. Twum and F. J. Wyzgoski.NMR Spectroscopy of Polymers: Innovative NMR Strategies for Complex Macromolecular Systems. Editors: H.N.Cheng, T. Asakura and A. D. English. 2011.1077,355-369.
[4]. E. B. Twum, X. Li, E. F. McCord, P. A. Fox, D. F. Lyons and Peter L. Rinaldi.Fluorine Containing Polymers.Editors: D. Smith, S. Iacono, C. Kettwich and D. Boday.(Invited article submitted in 2011, in press. E-publication in June 2012.)
[5].Comprehensive Polymer Science. （2^nd Edition). By Elsevier.Volume II – Polymer Characterization (10 Volumes ~800 pages each)Section Editor:Takeji Hashimoto, Hans-Wolfgang Spiess, Mikihito Takenaka.Chapter 2.06 Characterization by Spectroscopy: Solution NMR
P. L. Rinaldi, X. Li, L. Li, L. Paudel, E. Twum

(In press. Scheduled to be published online in 2012.)

[6]. Encyclopedia of Magnetic Resonance. (2^nd Edition). By Wiley.Editor in Chief:Robin K Harris and Roderick E Wasylishen.Liquid State NMR of Fluoropolymers
P. L. Rinaldi, X. Li, L. Li, L. Paudel, E. Twum, J. Baughman, E. F. McCord, F. J. Wyzgoski, B. Zhang.

(In press, E-publication in Sep.2012.)

1. One Pot, One Feeding Step, Two-Stage Polymerization Synthesis and Characterization of (PTT-b-PTMO-b-PTT)n Multiblock Copolymers. Q. Xu, J. Chen, W. Huang, T. Qu, X. Li, Y. Li, X. Yang , and Y. Tu*. Macromolecules, Article ASAP. DOI: 10.1021/ma400969a.Publication Date (Web): September 11, 2013.