Zhang Wei (章 煒)
Yayoi 2-11-16, Bunkyo-ku, Tokyo, Japan, 113-8656
Phone +81-3-5841-7689
Fax +81-3-5841-7694
mail: zhangw0685@sigma.t.u-tokyo.ac.jp
June 2006, B.E., School of Materials Science and Engineering, University of Science and Technology Beijing, China
Sept. 2006~May 2013, Ph. D., Solid Atomic Imaging Division, Institute of Metal Research, Chinese Academy of Sciences, China
June 2013~Jan. 2018, Research Associate, Brookhaven National Lab, USA
Feb. 2018~current, Postdoctor, Department of Materials Engineering, School of Engineering, The University of Tokyo, Japan
My research interest is in understanding the physical/chemical changes in working electrodes during the electrochemical reactions, which underlie the operation of electrochemical systems, e.g. lithium-ion batteries. A significant part of my research involves developing and applying in-situ and operando techniques that enable tracking of ionic transport in electrochemical energy storage systems.
Publication
- W. Zhang, H. C. Yu, L. J. Wu, H. Liu, A. Abdellahi, B. Qiu, J. Bai, B. Orvananos, F. C. Strobridge, X. Zhou, Z. Liu, G. Ceder, Y. M. Zhu, K. Thornton, C. P. Grey and F. Wang, Localized lithium concentration reversal within single nanoparticles during non-equilibrium intercalation, Science Advances 4 (2018) eaao2608.
- W. Zhang, M. Topsakal, C. Cama, C. J. Pelliccione, H. Zhao, S. Ehrlich, L. Wu, Y. Zhu, A. I. Frenkel, K. J. Takeuchi, E. S. Takeuchi, A. C. Marschilok, D. Lu, F. Wang, Multi-stage structural transformations in zero-strain lithium titanate unveiled by in-situ X-ray absorption fingerprints, Journal of the American Chemical Society, 139 (2017) 16591.
- J. Hu, Y. Xiao, H. Tang, H. B. Wang, Z. Wang, C. Liu, Q. Huang, Y. Ren, C. Wang, W. Zhang, and F. Pan, Tuning Li-ion diffusion in ?-LiMn1–xFexPO4 nanocrystals by antisite defects and embedded ?-phase for advanced Li-ion batteries, Nano Lett. 17 (2017) 4934.
- Y. U. Park, J. Bai, L. Wang, G. Yoon, W. Zhang, H. Kim, S. Lee, S. W. Kim, J. P. Looney, K. Kang, and F. Wang, In situ tracking kinetic pathways of Li+/Na+ substitution during ion-exchange synthesis of LixNa1.5-xVOPO4F0.5, Journal of the American Chemical Society 139 (2017) 12504.
- D. C. Bock, C. J. Pelliccione, W. Zhang, J. Timoshenko, K. W. Knehr, A. C. West, F. Wang, Y. Li, A. I. Frenkel, E. S. Takeuchi, K. J. Takeuchi and A. C. Marschilok, Size dependent behavior of Fe3O4 crystals during electrochemical (de)lithiation: an in situ X-ray diffraction, ex situ X-ray absorption spectroscopy, transmission electron microscopy and theoretical investigation, Physical Chemistry Chemical Physics 19 (2017) 20867.
- L. Jessica, C. J. Pelliccione, W. Zhang, A. S. Poyraz, Z. Lin, F.Wang, E. S. Takeuchi, A. C. Marschilok, and K. J. Takeuchi, Silver ferrite/maghemite composites and mixtures: Impact of one-pot composite preparation on battery-relevant electrochemistry, Materials Today (2016).
- J. Zhao, W. Zhang, A. Huq, S. T. Misture, B. Zhang, S. Guo, L. Wu, Y. Zhu, Z. Chen, K. Amine, F. Pan, J. Bai, F. Wang, In-situ probing and synthetic control of cationic ordering in ni-rich layered oxide cathodes, Advanced Energy Materials 17 (2016) 1601266.
- D. C. Bock, C. J. Pelliccione, W. Zhang, J. Wang, K. Knehr, J, Wang, F. Wang, A. West, A. C. Marschilok, K. J. Takeuchi, E. S. Takeuchi, Dispersion of nanocrystalline Fe3O4 within composite electrodes: Insights on battery related electrochemistry, ACS Appl. Mater. Interfaces 8 (2016) 11418.
- W. Zhang, D. C. Bock, C. J. Pelliccione, Y. Li, L. Wu, Y. Zhu, A. C. Marschilok, E. S. Takeuchi, K. J. Takeuchi, F. Wang, Insights into ionic transport and structural changes in magnetite during multiple-electron transfer reactions, Advanced Energy Materials 6 (2016) 1502471.
- W. Zhang, K. Du, X. Chen, L. Sheng and H.Q. Ye, Thermally stable coherent domain boundaries in complex-structured Cr2Nb intermetallics, Philosophical Magazine 96 (2016) 58.
- Z. Wang, D. Santhanagopalan, W. Zhang, F. Wang, H. Xin, K. He, J. Li, N. Dudney, Y. S. Meng, In-situ STEM/EELS observation of nanoscale interfacial phenomena in all-solid-state batteries, Nano Lett. 16 (2016) 3760.
- D. C. Bock, K. C. Kirshenbaum, J. Wang, W. Zhang, F. Wang, J. Wang, A. C. Marschilok, K. J. Takeuchi and E. S. Takeuchi, 2D cross sectional analysis and associated electrochemistry of composite electrodes containing dispersed agglomerates of nanocrystalline magnetite, Fe3O4, ACS Applied Materials and Interfaces 7 (2015) 13457.
- Z. Wei, W. Zhang, F. Wang, Q. Zhang, B. Qiu, S. Han, Y. Xia, Y. Zhu, Z. Liu, Eliminating voltage decay of lithium-rich Li1.4Mn0.54Ni0.14Co0.14O2 cathodes by controlling the electrochemical process. Chemistry A European Journal 21 (2015) 7503.
- S.J. Wang, H. Wang, K. Du, W. Zhang, M.L. Sui, and S.X. Mao. Deformation-induced structural transition in body-centered cubic molybdenum. Nature Communications 5 (2014) 3433.
- X. Y. Cheng, W. Zhang, X.Q. Chen, H. Y. Niu, P. T. Liu, K. Du, G. Liu, D. Li, H. M. Cheng, H. Q. Ye and Y. Y. Li, Interstitial-boron solution strengthened WB3+x, Applied Physics Letters 103 (2013) 171903.
- W. Zhang, R. Yu, K. Du, Z.Y. Cheng, J. Zhu and H.Q. Ye, Undulating slip in Laves phase and implications for deformation in brittle materials, Physical Review Letters 106 (2011) 165505.
- L.Y. Sheng, W. Zhang, J.T. Guo, F. Yang, Y.C. Liang and H.Q. Ye, Effect of Au addition on the microstructure and mechanical properties of NiAl intermetallic compound, Intermetallics 18 (2010) 740.
- L.Y. Sheng, W. Zhang, J. T. Guo, L.Z. Zhou and H.Q. Ye, Microstructure evolution and mechanical properties' improvement of NiAl-Cr(Mo)-Hf eutectic alloy during suction casting and subsequent HIP treatment, Intermetallics 17 (2009) 1115.
- L.Y. Sheng, W. Zhang, J. T. Guo, Z.S. Wang, V.E. Ovcharenko, L.Z. Zhou and H.Q. Ye, Microstructure and mechanical properties of Ni3Al fabricated by thermal explosion and hot extrusion, Intermetallics 17 (2009) 572.
- L.Y. Sheng, W. Zhang, J.T. Guo, Z.S. Wang and H.Q. Ye, Microstructure evolution and elevated temperature compressive properties of a rapidly solidified NiAl-Cr(Nb)/Dy alloy, Materials & Design 30 (2009) 2752.
- L.Y. Sheng, W. Zhang, J.T. Guo and H.Q. Ye, Microstructure and mechanical properties of Hf and Ho doped NiAl-Cr(Mo) near eutectic alloy prepared by suction casting, Materials Characterization 60 (2009) 1311.
Conference Proceedings
- W. Zhang, D. H. Alsem, N. Salmon, K. L Jungjohann and F. Wang, Tracking lithium-ion transport and reactions at electrolyte-electrode interfaces by in situ liquid cell TEM. Materials Research Society Spring Meeting, Phoenix, Arizona, 29 March 2016 (oral).
- W. Zhang and F. Wang, Tracking ionic transport in working nanostructured electrodes. Young Researcher Symposium, Brookhaven National Laboratory, New York, USA, 12 Nov. 2015 (oral).
- W. Zhang, D. H. Alsem, N. Salmon and F. Wang, In-Situ liquid cell TEM studies of electrochemical reactions in lithium-ion Batteries. Microscopy & Microanalysis Meeting, Portland, Oregon, USA, 2 Aug. 2015 (oral).
- W. Zhang, K. O. Davis, W. V. Schoenfeld, J. P. Looney and F. Wang, STEM-EELS studies of coordination at Al2o3/Si interfaces in Si solar cells. Microscopy & Microanalysis Meeting, Hartford, CT, USA, 4 Aug. 2014 (oral).
- W. Zhang, R. Yu, K. Du, Z.Y. Cheng, J. Zhu and H.Q. Ye, Complex process of dislocation slip in intermetallic compounds. 10th Asia-Pacific Microscopy Conference, 22nd Australian Conference on Microscopy and Microanalysis and the 2012 International Conference on Nanoscience and Nanotechnology, Perth, Australia, 7 February, 2012 (oral).
Awards
Microscopy&Microanalysis Postdoctoral Scholar Award, August 2018