Current Professional Societies

1. Member of China Green Building Materials Industry Development Alliance

2. Member of Beijing Optical Society

3. Specially-invited expert of Shiyan city, China

Research Areas

1. Semiconductor optoelectronic materials and devices

2. Energy harvesting materials and technology

3. Environmental pollution and purification

Honors

1. Beijing Nova Program of Science and Technology

2. BeijingYouth Top-notch Talent Support Program

Publications

1. Zhao, W. K.; Zheng, J. Y.; Wang, X.; Ma, T.; Zhou, K. L.; Wang, H.; Yan, H.;Han, C. B.*, Removal of formaldehyde by triboelectric charges enhanced MnOx-PI at room temperature, Appl. Surf. Science 541 (2021) 148430.

2. Zhou, K. L.; Wang, C.; Wang, Z.;Han, C. B.*; Zhang, Q.; Ke, X.; Liu, J.; Wang, H., Seamlessly conductive Co(OH)(2)tailored atomically dispersed Pt electrocatalyst with a hierarchical nanostructure for an efficient hydrogen evolution reaction, Energy Environ. Science 13 (2020) 3082-3092.

3. Zheng, J. Y.; Zhao, W. K.; Wang, X.; Zheng, Z.; Zhang, Y.; Wang, H.; Yan, H.; Song, X.;Han, C. B.*, Electric-enhanced hydrothermal synthesis of manganese dioxide for the synergistic catalytic of indoor low-concentration formaldehyde at room temperature, Chem. Eng. J. 401 (2020) 125790.

4. Zhang, X.; Yan, S.; Tong, J.; Shi, X.; Zhang, S.; Chen, C.; Xiao, Y.;Han, C. B.*; Zhai, T., Perovskite random lasers on fiber facet, Nanophotonics 9 (2020) 935-941.

5. Xiao, Y. Y.; Meng, Y.; Gao, H.; Chen, Y.; Meng, Q.; Bai, Y.; Wang, H.; Zhang, Y.; Yan, H.;Han, C. B.*, Flexible perovskite solar cells fabricated by a gradient heat treatment process, Sustain. Energy Fuels 4 (2020) 824-831.

6. Ouedraogo, N. A. N.; Yang, M.; He, C.; Chen, Y.; Zhang, X.; Yan, H.;Han, C. B.*; Zhang, Y., Influence of polytetrafluoroethylene (PTFE) on photovoltaic performance and perovskite solar cell stability, Sustain. Energy Fuels 4 (2020) 4257-4263.

7. Ouedraogo, N. A. N.; Chen, Y.; Xiao, Y. Y.; Meng, Q.;Han, C. B.*; Yan, H.; Zhang, Y., Stability of all-inorganic perovskite solar cells, Nano Energy 67 (2020) 104249.

8. Meng, Q.; Chen, Y.; Xiao, Y. Y.; Sun, J.; Zhang, X.;Han, C. B.*; Gao, H.; Zhang, Y.; Yan, H., Effect of temperature on the performance of perovskite solar cells, J. Mater. Sci. Mater. Electron. (2020) 6156.

9. Chen, Y.; Meng, Q.; Xiao, Y.; Zhang, X.; Sun, J.;Han, C. B.*; Gao, H.; Zhang, Y.; Lu, Y.; Yan, H., Mechanism of PbI2 in Situ Passivated Perovskite Films for Enhancing the Performance of Perovskite Solar Cells, ACS Appl. Mater. Inter. 11 (2019) 44101-44108.

10. Zhou, K. L.;Han, C. B.*; Li, C. F.; Jiu, J.; Yang, Y.; Li, L.; Wang, H.; Liu, J. B.; Liu, Z. Q.; Yan, H.; Suganuma, K., Highly Stable Transparent Conductive Electrodes Based on Silver-Platinum Alloy-Walled Hollow Nanowires for Optoelectronic Devices, ACS Appl. Mater. Inter. 10 (2018) 36128-36135.

11. Liu, G.^#; Nie, J.^#;Han, C. B.^#.; Jiang, T.; Yang, Z.; Pang, Y.; Xu, L.; Guo, T.; Bu, T.; Zhang, C.; Wang, Z. L., Self-Powered Electrostatic Adsorption Face Mask Based on a Triboelectric Nanogenerator, ACS Appl. Mater. Inter. 10 (2018) 7126-7133.

12. Gu, G. Q.^#;Han, C. B.^#; Tian, J. J.; Jiang, T.; He, C.; Lu, C. X.; Bai, Y.; Nie, J. H.; Li, Z.; Wang, Z. L., Triboelectric nanogenerator enhanced multilayered antibacterial nanofiber air filters for efficient removal of ultrafine particulate matter, Nano Res. 11 (2018) 4090-4101.

13. Bai, Y.^#;Han, C. B.^#; He, C.; Gu, G. Q.; Nie, J. H.; Shao, J. J.; Xiao, T. X.; Deng, C. R.; Wang, Z. L., Washable Multilayer Triboelectric Air Filter for Efficient Particulate Matter PM2.5 Removal, Adv. Funct. Mater. 28 (2018) 1706680.

14. Lu, C. X.^#;Han, C. B.^#; Gu, G. Q.; Chen, J.; Yang, Z. W.; Jiang, T.; He, C.; Wang, Z. L., Temperature Effect on Performance of Triboelectric Nanogenerator, Adv.Eng. Materi. 19 (2017) 1700275

15. Gu, G. Q.^#;Han, C. B.^#; Tian, J. J.; Lu, C. X.; He, C.; Jiang, T.; Li, Z.; Wang, Z. L., Antibacterial Composite Film-Based Triboelectric Nanogenerator for Harvesting Walking Energy, ACS Appl. Mater. Inter. 9 (2017) 11882-11888.

16. Gu, G. Q.^#;Han, C. B.^#; Lu, C. X.; He, C.; Jiang, T.; Gao, Z. L.; Li, C. J.; Wang, Z. L., Triboelectric Nanogenerator Enhanced Nanofiber Air Filters for Efficient Particulate Matter Removal, ACS Nano 11 (2017) 6211-6217.

17. Li, X. H.^#;Han, C. B.^#; Jiang, T.; Zhang, C.; Wang, Z. L., A ball-bearing structured triboelectric nanogenerator for nondestructive damage and rotating speed measurement, Nanotechnology 27 (2016) 085401.

18. Zhang, C.^#; Li, J.^#;Han, C. B.^#; Zhang, L. M.; Chen, X. Y.; Wang, L. D.; Dong, G. F.; Wang, Z. L., Organic Tribotronic Transistor for Contact-Electrification-Gated Light-Emitting Diode, Adv. Funct. Mater. 25 (2015) 5625-5632.

Personal statement

Han Chang Bao, professor and doctoral supervisor, is a core faculty member of Faculty of Materials and Manufacturing, Beijing University of Technology. His current research focuses on semiconductor photoelectric materials & devices, energy harvesting technology and environmental pollution & purification, such as solar cells, triboelectric nanogenerator, formaldehyde catalytic and so on. More than 70 journal articles have been published, including Energy & Environmental Science, Advanced Materials, Nano Energy, ACS Nano, etc. The average IF is larger than 10 and his entire publications have been cited for over 2000 times with an H-index of 33. He held 32 authorized patents and parts of these proprietary technique were applied to the products.