NIU Yujuan
Research Assistant Professor


Ph.D., School of Electronic and Information Engineering, Xi’an Jiaotong University, 2015;

M.S., College of Chemistry & materials science, Northwest University, 2010;

B.S., Department of Chemistry, Northwest University, 2007.

Work Experience:

Research Assistant Professor, Academy for Advanced Interdisciplinary Studies, South University of Science and Technology of China. 2018-present;

Postdoctoral Fellow, School of Materials Science and Engineering, Xi’an Jiaotong University. 2016-2018.



  1. Yujuan Niu, Feng Xiang, Yifei Wang, Jie Chen, Hong Wang, Improvement of energy storage of the nanocomposites based on different coverage level of modifier on the surface of nanoparticles, Physical Chemistry Chemical Physics, 2018, 20 (9), 6598-6605.
  2. Yifei Wang, Linxi Wang, Qibin Yuan, Yujuan Niu, Jie Chen, Qing Wang, Hong Wang, Ultrahigh electric displacement and energy density in gradient layer-structured BaTiO3/PVDF nanocomposites with an interfacial barrier effect. Journal of Materials Chemistry A 2017, 5 (22), 10849-10855.
  3. Yujuan Niu, Yuanyuan Bai, Ke Yu, Yifei Wang, Feng Xiang, Hong Wang, Effect of the Modifier Structure on the Performance of Barium Titanate/Poly(vinylidene fluoride) Nanocomposites for Energy Storage Applications, ACS Applied materials & Interfaces, 2015, 7 (43), 24168–24176.
  4. Yujuan Niu, Ke Yu, Yuanyuan Bai, Feng Xiang, Hong Wang, Fluorocarboxylic acid modified Barium Titanate/poly(vinylidene fluoride) composite with significantly enhanced breakdown strength and high energy density, RSC Advances, 2015,5 (79): 64596-64603.
  5. Yujuan Niu, Ke Yu, Yuanyuan Bai, and Hong Wang, Enhanced dielectric performance of BaTiO3/PVDF composites prepared by modified process for energy storage applications, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2015, 62(1), 108-115.
  6. Yujuan Niu, Yuanyuan Bai, Ke Yu, Li He, Feng Xiang, Hong Wang, Fabrication, structure, and property of epoxy-based composites with metal-insulator core-shell structurefillers, Journal of Materials Research, 2013, 28(18), 2644-2649.
  7. Ke Yu, Yujuan Niu, Yongcun Zhou, Yuanyuan Bai, Hong Wang, Nanocomposites of Surface-Modified BaTiO3 Nanoparticles Filled Ferroelectric Polymer with Enhanced Energy Density, Journal of the American Ceramic Society, 2013, 96(8), 2519-2524.
  8. Ke Yu, Yujuan Niu, Yuanyuan Bai, Yongcun Zhou, Hong Wang, Poly(vinylidene fluoride) polymer based nanocomposites with significantly reduced energy loss by filling with core-shell structured BaTiO3/SiO2 nanoparticles, Applied Physics Letters, 2013, 102(10), 102903.
  9. Ke Yu, Yujuan Niu, Feng Xiang, Yongcun Zhou, Yuanyuan Bai, and Hong Wang, Enhanced electric breakdown strength and high energy density of barium titanate filled polymer nanocomposites, Journal of Applied Physics, 2013, 114(17), 174107.
  10. Jun Xiong, Yujuan Niu, Haisheng Xu, Guolei Cao, Bin Liu, Huaiming Hu, Ganglin Xue, Charge-transfer salts based on Lindqvist and Keggin polyoxoanion acceptors and ferrocenyl cationic donors, New Journal of Chemistry, 2012, 36(5), 1224-1230.
  11. Yujuan Niu, Xiaoyu Ren, Bin Yin, Danjun Wang,Ganglin Xue, Huaiming Hu, Feng Fu, Jiwu Wang, Synthesis of 1-(1-ferrocenylethyl)-pyridinium chloride and its hybrid materials with lindquist-type polyoxometalates, Journal of Organometallic Chemistry, 2010, 695 (15-16), 1863-1868.
  12. Yujuan Niu, Bin Liu, Ganglin Xue, Huaiming Hu, Feng Fu, Jiwu Wang, A new sandwich polyoxometalate based on Keggin-type monolacunary polyoxotungstoborate anion, [Zr(alpha-BW11O39)(2)](14-), Inorganic Chemistry Communications, 2009, 12(9), 853-855.