Chogn Chen, male, professor of Henan University. Born in 1982, graduated from the Institute of Plasma Research of the Chinese Academy of Sciences in 2009 with a master-doctoral degree. From 2010 to 2011, he engaged in postdoctoral research in South Korea and the United States respectively. Since 2012, he has been a distinguished professor of Henan University. From June 2017 to June 2018, he Visiting student at the University of Pittsburgh. At present, he is mainly engaged in the preparation and performance research of perovskite solar cells, quantum dot solar cells and organic-inorganic hybrid solar cell materials. At present, he has published more than 40 SCI papers. Among them, the first author or corresponding author is in the SCI internationally renowned journal Adv. Funct. Mater., Nano Energy, J. Mater. Chem. A, ACS Appl. Mater. Interfaces, ACS Appl. Energy Mater., J. Power Sources, J. Mater. Chem. C, J. Phys. Chem . C, Nanotechnology and other journals have published more than 30 SCI papers, as the first inventor to obtain 5 national authorized invention patents, presided over 2 National Natural Science Foundation of China, 4 provincial and school-level projects, including the National Natural Science Foundation -Henan Joint Fund, National Natural Science Foundation of China Youth Fund, Henan University Innovative Talent Project, Henan Science and Technology Research International Cooperation Project, and Henan University Excellent Youth Cultivation Project.
Resume:
Graduated from Hubei University in July 2004 with a bachelor's degree in physics;
In July 2009, he graduated from the Institute of Plasma Physics, Hefei Branch of the Chinese Academy of Sciences, majoring in materials physics and chemistry, and obtained a doctorate degree;
From January 2010 to March 2011, he conducted postdoctoral research at the Korea Advanced institute of Science and technology (South Korea).
From March 2011 to October 2011, he was engaged in post-doctoral research at South Dakota State University (SD, USA).
From June 2017 to June 2018, visited the University of Pittsburgh, USA.
2012.07-now, Professor, Provincial Key Laboratory of Photovoltaic Materials, Henan University.
Main research directions:
Photovoltaic materials and devices and resistive random access memory.
Patent:
1. 一种钙钛矿太阳能电池及其制备方法, 发明专利号：ZL 2015 1 0495345.3
2. 一种在钙钛矿层中掺入硫化镉的钙钛矿太阳能电池及其制备方法，发明专利号：ZL201510494901.5
3. 一种低温全溶液法制备钙钛矿太阳能电池的方法，发明专利号：ZL201410317901.3
4. 一种铜铟硫/钙钛矿体异质结太阳能电池及其制备方法 , 发明专利号：ZL201410315452.9
5. 一种硫化银/钙钛矿体异质结太阳能电池及其制备方法 , 发明专利号：ZL201410364933.9
6. 一种在钙钛矿材料太阳能电池上制备银电极的方法，发明专利号：ZL201410325031.4.
窗体顶端
Selected Publications（Some papers published as the first author or corresponding author）：
1. F. Li, Z. Shen, Y. Weng, Q. Lou, C. Chen,* Liang Shen, Wenbin Guo, Guangyong Li.* Novel electron transport layer material for perovskite solar cells with over 22% efficiency and long-term stability. Advanced Functional Materials, 2020, DOI:10.1002/adfm.202004933.
2. C. Chen,* L. Fumin, L. Zhu, Z. Shen, Y. Weng, Q. Lou, F. Tan, G. Yue, Q. Huang, M. Wang, Efficient and stable perovskite solar cells thanks to dual functions of oleyl amine-coated PbSO4(PbO)4 quantum dots: defect passivation and moisture/oxygen blocking. Nano Energy, 2020, 68, 104313.
3. L. Zhu, C. Chen,* F. Li, Z. Shen, Y. Weng, Q. Huang, * Mingtai. Wang.* Enhancing efficient and stability of perovskite solar cells by incorporating CdS and Cd(SCN2H4)2Cl2 into CH3NH3PbI3 active layer, Journal of Materials Chemistry A, 2019, 7, 1124-1137.
4. F. Wu, * R. Pathak, C. Chen,* Y. Tong, H. Xu, T. Zhang, R. Jian, X. Li and Q. Qiao *, Reduced hysteresis in perovskite solar cells using metal oxide/organic hybrid hole transport layer with generated interfacial dipoles. Electrochim. Acta, 2020, 354, 136660.
5. W. Chen, J. Qi, C. Dong, J. Chen, Z. Shen, Y. He, S. yang, Tao Chen, C. Chen,* Y. Li*, M. Li,*. Solution-Processed in Situ Growth of CuInS2 Nanoparticle Films for Efficient Planar Heterojunction Solar Cells with a Dual Nature of Charge Generation. ACS Applied Energy Materials, 2019, 2 (7), 5231-5242.
6. Y. Weng, Z. Shen, M. Guo, F. Wu, F. Li, L. Zhu, L. Ling, C. Chen,* Electric dipole moment-assisted charge extraction and effective defect passivation in perovskite solar cells by depositing PCBM:TIPD blend film on CH3NH3PbI3 layer. Journal of Materials Chemistry C, 2019, 7, 11559-11568.
7. L. Zhu, C. Chen ,* Y. Weng, F. Li and Q. Lou, Enhancing the performance of inverted perovskite solar cells by inserting a zno:Tipd film between pcbm layer and ag electrode. Solar Energy Materials and Solar Cells, 2019, 198, 11-18.
8. J. W. Chen, Z. Y. Wan, J. D. Liu, S. Q. Fu, F. P. Zhang, S. F. Yang, S. W. Tao, M. T. Wang and C. Chen*, Growth of compact CH3NH3PbI3 thin films governed by the crystallization in Pbl2 matrix for efficient planar perovskite solar cells. ACS Applied Materials & Interfaces, 2018, 10, 8649-8658. （IF=8.4）
9. C. Chen*, Y. Zhai, F. Li, F. Tan, G. Yue, W. Zhang and M. Wang, High efficiency CH3NH3PbI3:CdS perovskite solar cells with CuInS2 as the hole transporting layer. Journal of Power Sources, 2017, 341, 396-403.
10. M. Guo, F. Li, L. Ling and C. Chen*, Electrochemical and atomic force microscopy investigations of the effect of cds on the local electrical properties of CH3NH3PbI3:CdS perovskite solar cells. Journal of Materials Chemistry C, 2017, 5, 12112-12120.
11. C. Chen*, Y. Zhai, F. Li and G. Yue, Fabrication of silver sulfide thin films for efficient organic solar cells with high short-circuit currents based on double heterojunctions. Journal of Power Sources, 2015, 298, 259-268.
12. C. Chen*, G. Ali, S. H. Yoo, J. M. Kum and S. O. Cho, Improved conversion efficiency of cds quantum dot-sensitized TiO2 nanotube-arrays using CuInS2 as a co-sensitizer and an energy barrier layer. Journal of Materials Chemistry, 2011, 21, 16430-16435.
13. C. Chen*, R. Peng, H. Wu and M. Wang, Electric field effects on charge transport in polymer/TiO2 photovoltaic cells investigated by intensity modulated photocurrent spectroscopy. Journal of Physical Chemistry C, 2009, 113, 12608-12614.
14. C. Chen*, M. Wang and K. Wang, Characterization of polymer/TiO2 photovoltaic cells by intensity modulated photocurrent spectroscopy. Journal of Physical Chemistry C, 2009, 113, 1624-1631.
15. C. Chen*, L. Ling and F. Li, Double-sided transparent TiO2 nanotube/ITO electrodes for efficient CdS/CuInS2 quantum dot-sensitized solar cells. Nanoscale Research Letters, 2017, 12. 4.
16. Y. Zhai, F. Li, L. Ling and C. Chen*, A comparative study of the effects of Ag2S films prepared by mpd and hrtd methods on the performance of polymer solar cells. Applied Surface Science, 2016, 384, 217-224.
17. C. Chen*, Y. Zhai, F. Li and L. Ling, Photocurrent enhancement of the CdS/TiO2/ITO photoelectrodes achieved by controlling the deposition amount of Ag2S nanocrystals. Applied Surface Science, 2015, 356, 574-580.
18. C. Chen*, F. Li, G. Li, F. Tan, S. Li and L. Ling, Double-sided transparent electrodes of TiO2 nanotube arrays for highly efficient CdS quantum dot-sensitized photoelectrodes. Journal of Materials Science, 2014, 49, 1868-1874.
19. C. Chen*, F. Li, F. Wu, F. Tan, Y. Zhai and W. Zhang, Efficient perovskite solar cells based on low-temperature solution-processed (CH3NH3)PbI3 perovskite/CuInS2 planar heterojunctions. Nanoscale Research Letters, 2014, 9, 457.
20. C. Chen*, Y. Xie, G. Ali, S. H. Yoo and S. O. Cho, Improved conversion efficiency of CdS quantum dots-sensitized TiO2 nanotube array using zno energy barrier layer. Nanotechnology, 2011, 22. 015202.
Email:
chongchen@henu.edu.cn