EDUCATION
2013- 2018, Ph. D., School of Chemistry and Life Resources, Renmin University of China.
2009-2013, B. S., School of Chemistry and Molecular Engineering, East China University of Science and Technology.
EMPLOYMENT
2023–present. Lecture,School of Chemistry and Life Resources, RenminUniversity of China.
2021–2023. Postdoctoral Researcher, Department of Chemistry, Renmin University of China.
2018–2020. Postdoctoral Researcher, CAS Key Lab of Soft Matter and Biological Physics, Institute of Physics.
开设课程
《Basic Optics and its Chemical Application》、《Fundamental Methodology in Chemistry Research》
RESEARCH INTERESTS
Ultrafast spectroscopy; Excitation state dynamics in natural photosynthesis system; Photoelectric conversion dynamics in artificial photosynthesis devices.
PUBULICATIONS
1. Yuan, S.; Lou, F.; Li, Y.; Wang, H.-Y. *; Wang, Y.; Ai, X.-C.; Zhang, J.-P., Targeted Suppression of Hysteresis Effect in Perovskite Solar Cells through the Inhibition of Cation Migration. Appl. Phys. Lett. 2023, 122, 133502.
2. Lou, F., Yuan, S., Wang, X., Wang, H. Y.*, Wang, Y., Qin, Y., Ai, X.-C., Zhang, J.-P., Distinguishing the Migration Time Scale of Ion Species in Perovskite Solar Cells, Chem. Phys. Lett. 2022, 796, 139570.
3. Cai, Q., Liang, C., Lin, Z., Zhang, W., Shen, G., Dong, H., Xu, X., Wang, H. Y. *, Mu, C., Xing, G., High-Performance Perovskite Solar Cells Resulting from Large Perovskite Grain Size Enabled by the Urea Additive, Sustain. Energ. Fuels 2022, 6, 2955-2961.
4. Wang, H. Y.; Zhao, J. S.; Li, Y.; Zou, Y. Q.; Yu, M.; Hao, M. Y.; Li, Y.; Li, H.; Qin, Y.; Mu, C.; Li, D.; Ai, X. C.; Meng, Q. B.; Zhang, J. P., Effects on Mobile Ions on Photovoltage Dynamic Evolution and Photovoltaic Performance in Perovskite Solar Cells: a Transient Optoelectronic Observation. ACS Appl. Energy Mater. 2020, 3 (9), 8330-8337.
5. Wang, H. Y.; Wang, Y.; Hao, M. Y.; Qin, Y.; Fu, L. M.; Guo, Z. X.; Ai, X. C.; Zhang, J. P., Multiple-Trapping Model for the Charge Recombination Dynamics in Mesoporous-Structured Perovskite Solar Cells. ChemSusChem 2017,10 (24), 4872-4878.
6. Wang, H. Y. ; Hao, M. Y.; Han, J.; Yu, M.; Qin, Y.; Zhang, P.; Guo, Z. X.; Ai, X. C.; Zhang, J. P., Adverse Effects of Excessively Remained PbI2 on Photovoltaic Performance, Charge Separation and Trap State Properties in Mesoporous Structured Perovskite Solar Cells. Chem. Eur. J. 2017,23 (16), 3986-3992.
7. Wang, H. Y.; Wang, Y.; Yu, M.; Han, J.; Guo, Z. X.; Ai, X. C.; Zhang, J. P.; Qin, Y., Mechanism of Biphasic Charge Recombination and Accumulation in TiO2 Mesoporous Structured Perovskite Solar Cells. Phys. Chem. Chem. Phys. 2016, 18 (17), 12128-12134.
8. Yuan, S., Wang, H. Y., Lou, F., Wang, X., Wang, Y., Qin, Y., Ai, X.-C., Zhang, J.-P., Polarization-Induced Trap States in Perovskite Solar Cells Revealed by Circuit-Switched Transient Photoelectric Technique, J. Phys. Chem. C 2022, 126, 3696-3704. (Contributed Equally)
9. Hao, M.-Y.; Wang, H. Y.; Wang, Y.; Qin, Y.; Zhang, J.-P.; Ai, X.-C. Effect of Energetic Distribution of Trap States on Fill Factor in Perovskite Solar Cells. J. Power Sources 2020, 479, 229077.
10. Yu, M.; Wang, H. Y.; Zhao, J.-S.; Qin, Y.; Zhang, J.-P.; Ai, X.-C. The Influence of Fullerene on Hysteresis Mechanism in Planar Perovskite Solar Cells. Chem. Phys. Lett. 2020, 750, 137443.
11. Zou, Y.; Wang, H. Y.; Qin, Y.; Mu, C.; Li, Q.; Xu, D.; Zhang, J.-P., Reduced Defects of MAPbI3 Thin Films Treated by FAI for High-Performance Planar Perovskite Solar Cells. Adv. Funct. Mater. 2019, 29 (7), 1805810.
12. Zhao, J. S.; Wang, H. Y.; Yu, M.; Hao, M. Y.; Yuan, S.; Qin, Y.; Fu, L. M.; Zhang, J. P.; Ai, X. C., Charge Carrier Recombination Dynamics in a Bi-Cationic Perovskite Solar Cell. Phys. Chem. Chem. Phys. 2019, 21 (10), 5409-5415.
13. Yu, M.; Yuan, S.; Wang, H. Y.; Zhao, J. S.; Qin, Y.; Fu, L. M.; Zhang, J. P.; Ai, X. C., Characterization of the Influences of Morphology on the Intrinsic Properties of Perovskite Films by Temperature-Dependent and Time-Resolved Spectroscopies. Phys. Chem. Chem. Phys. 2018, 20 (9), 6575-6581.
14. Yu, M.; Wang, H. Y.; Hao, M. Y.; Qin, Y.; Fu, L. M.; Zhang, J. P.; Ai, X. C., Power Output and Carrier Dynamics Studies of Perovskite Solar Cells under Working Conditions. Phys. Chem. Chem. Phys. 2017, 19 (30), 19922-19927.
15. Wang, Y.; Wang, H. Y.; Han, J.; Yu, M.; Hao, M.-Y.; Qin, Y.; Fu, L.-M.; Zhang, J.-P.; Ai, X.-C., The Influence of Structural Configuration on Charge Accumulation, Transport, Recombination, and Hysteresis in Perovskite Solar Cells. Energy Technol. 2017, 5 (3), 442-451. (Contributed Equally)
16. Wang, Y.; Wang, H. Y.; Yu, M.; Fu, L. M.; Qin, Y.; Zhang, J. P.; Ai, X. C., The Influence of Morphology and PbI2 on the Intrinsic Trap State Distribution in Perovskite Films Determined by Using Temperature-Dependent Fluorescence Spectroscopy. ChemPhysChem 2017, 18 (3), 310-317. (Contributed Equally)
17. Han, J.; Wang, H. Y.; Wang, Y.; Yu, M.; Yuan, S.; Sun, P.; Qin, Y.; Guo, Z.-X.; Zhang, J.-P.; Ai, X.-C., Efficient Promotion of Charge Separation and Suppression of Charge Recombination by Blending PCBM and Its Dimer as Electron Transport Layer in Inverted Perovskite Solar Cells. RSC Adv. 2016, 6 (113), 112512-112519.
18. Wang, Y.; Wang, H. Y.; Yu, M.; Fu, L. M.; Qin, Y.; Zhang, J. P.; Ai, X. C., Trap-Limited Charge Recombination in Intrinsic Perovskite Film and Meso-Superstructured Perovskite Solar Cells and the Passivation Effect of the Hole-Transport Material on Trap States. Phys. Chem. Chem. Phys. 2015, 17 (44), 29501-29506.
19. Miao, S., Yuan, S., Zhu, D., Cai, Q., Wang, H. Y., Wang, Y., Qin, Y., Ai, X. C., Mesoporous TiO2 Layer Suppresses Ion Accumulation in Perovskite Solar Cells, Phys. Chem. Chem. Phys. 2022, 24, 20689-20693.
20. Wu, J., Yuan, S., Zhu, D., Li, Y., Wang, H. Y., Dong, H., Qin, Y., Wang, Y., Ai, X.-C., Silicon Dioxide Nanoparticles Increase the Incidence Depth of Short-Wavelength Light in Active Layer for High-Performance Perovskite Solar Cells, J. Phys. Chem. C 2022.
21. Zou, Y.; Cui, Y.; Wang, H. Y.; Cai, Q.; Mu, C.; Zhang, J. P., Highly Efficient and Stable 2D-3D Perovskite Solar Cells Fabricated by Interfacial Modification. Nanotechnology 2019, 30 (27), 275202.
22. Du, Y.; Wang, Z.; Chen, H.; Wang, H. Y.; Liu, G.; Weng, Y., Effect of Trap States on Photocatalytic Properties of Boron-Doped Anatase TiO2 Microspheres Studied by Time-Resolved Infrared Spectroscopy. Phys. Chem. Chem. Phys. 2019, 21 (8), 4349-4358.
23. Zhang, M.; Lu, X.; Wang, H. Y. ; Liu, X.; Qin, Y.; Zhang, P.; Guo, Z.-X., Porous Gold Nanoparticle/Graphene Oxide Composite as Efficient Catalysts for Reduction of 4-Nitrophenol . RSC Adv. 2016, 6 (42), 35945-35951
24. Yu, M.; Wang, Y.; Wang, H. Y. ; Han, J.; Qin, Y.; Zhang, J.-P.; Ai, X.-C., The Influence of Morphology on Charge Transport/Recombination Dynamics in Planar Perovskite Solar Cells . Chem. Phys. Lett. 2016, 662, 257-262.
25. Liu, Q. X.; Wang, Z. A.; Chen, H. L.; Wang, H. Y.; Song, H.; Ye, J. H.; Weng, Y. X. Rules for Selecting Metal Cocatalyst Based on Charge Transfer and Separation Efficiency between ZnO Nanoparticles and Noble Metal Cocatalyst Ag/ Au/ Pt. ChemCatChem 2020, 12(15), 3838-3842.
26. Guo, Y.; Yuan, S.; Zhu, D.; Yu, M.; Wang, H. Y.; Lin, J.; Wang, Y.; Qin, Y.; Zhang, J.-P.; Ai, X.-C. Influence of MACl Additive on Grain Boundary, Trap-State Properties, and Charge Dynamics in Perovskite Solar Cells. Phys. Chem. Chem. Phys. 2021, 23, 6162-6170.
27. Sun, Y. Wang, X. L., Wang, H. Y., Yuan S., Wang, Y., Ai, X.-C., Zhang, J.-P. Lewis-Base-Mediated Perovskite Crystallization as Revealed by In-Situ, Real-Time Optical Absorption Spectroscopy. J. Phys. Chem. Lett. 2021, 12, 5357-5362.
28. Li, Y.; Yuan, S.; Miao, S.; Wu, J.; Wang, H.-Y.; Wang, Y.; Ai, X.-C.; Zhang, J.-P., Uncovering the Influence of Cation Composition Engineering on the Ion Migration Kinetics in Perovskite Solar Cells. J. Phys. Chem. C 2023, 127, 14679-14686.
29. Zhang, W.; Yuan, S.; Zhang, Y.; Wang, H.-Y.; Wang, Y.; Wang, F.; Zhang, J.-P., Perovskite Solar Cell Performance Boosted by Regulating the Ion Migration and Charge Transport Dynamics Via Dual-Interface Modification of Electron Transport Layer. J. Phys. Chem. Lett. 2023, 14, 8620-8629.
30. Hao, J. F.; Qi, C. H.; Yu, B. Y.; Wang, H. Y.; Gao, R. Y.; Yamano, N.; Ma, F.; Wang, P.; Xin, Y. Y.; Zhang, C. F.; Yu, L. J.; Zhang, J. P., Light-Quality-Adapted Carotenoid Photoprotection in the Photosystem of Roseiflexus castenholzii. J. Phys. Chem. Lett. 2024, 15, 3470-3477.
