XIAO CHENGYI头像

XIAO CHENGYI

Associate professor

Department School of Materials Science and Engineering

Fields: organic semiconductors

Emails: xiaocy@mail.buct.edu.cn

Office: Huaxian Building 331

ORCID: 0000-0002-7253-7136

DBLP:

10 Visits

  • Introduction
  • Research
  • Teaching
  • Funding
  • Publications
  • Awards
  • Honor Reward
  • Admission

Introduction

Research field:

1. Development of high-stable organic solar cells (OSCs);

2. Physical kinetics of photoelectric conversion of OSCs;

3. Construction of flexible, large-area OSC devices and modules;

4. Exploration of applications of OSCs.

Education:
2011-2016, Ph.D., Institute of Chemistry, Chinese Academy of Sciences, China (Supervisor: Professor Zhaohui Wang)

2007-2011, B.S., School of Chemistry, Xiangtan University, China

Work Experience:

2019-present, Lecturer and Vice-Professor, School of Materials Science and Engineering, Beijing University of Chemical Technology, China

2016-2019, Postdoc, School of Energy, Beijing University of Chemical Technology, China (Advisor: Prof. Lei Zhang)


Education

2007.09-2011.06 Xiangtan University (XTU), Appllied Chemistry, Bachelor;

2011.09-2016.06 Institude of Chemistry, Chinese Academy of Sciences (ICCAS), Organic Chemistry, Doctor.

Work Experience

2016.07-2019.06 Beijing University of Chemical Technology (BUCT), Post-doctor;

2019.07-              Beijing University of Chemical Technology (BUCT), Lecturer.

Social Position

Social Activities

Research

Dr. Xiao has been dedicated to the research of organic optoelectronic materials and devices for many years, with research interests in the synthesis of organic conjugated materials, control of condensed states, device optimization, and flexible optoelectronic devices. As the first or corresponding author, Dr. Xiao has published 39 peer-reviewed papers, including Adv. Mater., Angew. Chem. Int. Ed., Acc. Chem. Res., Macromolecules, Nano Energy, etc. These works have been cited over 3,000 times, with an H-index of 27, as well as having co-authored a chapter in an academic book. Dr. Xiao has applied for 5 patents, with 1 granted. He has led projects such as the National Natural Science Foundation for Young Scientists and the Postdoctoral General Fund in China.


Teaching

"Advanced Ceramic Materials", professional courses.


Postgraduates

Funding

Vertical Project

Horizontal Project

Publications

(1)     X. C. Liu, Z. Zhang, C. Wang, C. F. Zhang, S. J. Liang, H. S. Fang, B. Wang, Z. Tang, C. Y. Xiao, W. W. Li. A Pyrene-Fused Dimerized Acceptor for Ternary Organic Solar Cells with 19% Efficiency and High Thermal Stability. Angew. Chem. Int. Ed. 2024, 63, e202316039. doi: 10.1002/anie.202316039.

(2)    C. C. Xie, C. Y. Xiao, H. S. Niu, G. T. Feng, W. W. Li. Mesoporous Organic Solar Cells. Chin. Chem. Lett. 2024, doi: 10.1016/j.cclet.2024.109849.109849. doi: 10.1016/j.cclet.2024.109849.

(3)     S. J. Liang, C. Y. Xiao, C. C. Xie, B. Q. Liu, H. S. Fang, W. W. Li. 13% Single-Component Organic Solar Cells based on Double-Cable Conjugated Polymers with Pendent Y-Series Acceptors. Adv. Mater. 2023, 35, e2300629. doi: 10.1002/adma.202300629.

(4)     C. Guan, C. Y. Xiao, X. Liu, Z. J. Hu, R. Y. Wang, C. Wang, C. C. Xie, Z. Q. Cai, W. W. Li. Non-Covalent Interactions between Polyvinyl Chloride and Conjugated Polymers Enable Excellent Mechanical Properties and High Stability in Organic Solar Cells. Angew. Chem. Int. Ed. 2023, 62, e202312357. doi: 10.1002/anie.202312357.

(5)    C. C. Xie, C. Y. Xiao, J. Fang, C. W. Zhao, W. W. Li. Core/Shell AgNWs@SnOx Electrodes for High Performance Flexible Indoor Organic Solar Cells with >25% Efficiency. Nano Energy 2023, 107, 108153. doi: 10.1016/j.nanoen.2022.108153.

(6)     X. Li, C. Y. Xiao, Z. F. Yang, H. Wang, B. Q. Liu, W. L. Tan, Q. M. Chen, C. Wang, C. R. McNeill, W. W. Li. Indoor Single-Component Organic Solar Cells Based on Double-Cable Conjugated Polymers with Pendant A-π-D-π-A Electron Acceptors. Sol. RRL 2023, 7, 2300241. doi: 10.1002/solr.202300241.

(7)     C. C. Xie, C. Y. Xiao, X. D. Jiang, S. J. Liang, C. H. Liu, Z. Zhang, Q. M. Chen, W. W. Li. Miscibility-Controlled Mechanical and Photovoltaic Properties in Double-Cable Conjugated Polymer/Insulating Polymer Composites. Macromolecules 2022, 55, 322. doi: 10.1021/acs.macromol.1c02111.

(8)     C. H. Liu, C. Y. Xiao, J. Wang, B. Q. Liu, Y. D. Hao, J. Y. Guo, J. L. Song, Z. Tang, Y. M. Sun, W. W. Li. Revisiting Conjugated Polymers with Long-Branched Alkyl Chains: High Molecular Weight, Excellent Mechanical Properties, and Low Voltage Losses. Macromolecules 2022, 55, 5964. doi: 10.1021/acs.macromol.2c00741.

(9)     Z. J. Hu, C. Y. Xiao, W. L. Tan, B. Q. Liu, S. J. Liang, X. D. Jiang, C. R. McNeil, W. W. Li. Length Effect of Alkyl Linkers on the Crystalline Transition in Naphthalene Diimide-Based Double-Cable Conjugated Polymers. Macromolecules 2022, 55, 5188. doi: 10.1021/acs.macromol.2c00444.

(10)   C. C. Xie, X. D. Jiang, Q. L. Zhu, D. Wang, C. Y. Xiao, C. H. Liu, W. Ma, Q. M. Chen, W. W. Li. Mechanical Robust Flexible Single-Component Organic Solar Cells. Small Methods 2021, 5, e2100481. doi: 10.1002/smtd.202100481.


Awards

(1) Xiao, C.; Li, W. Potential Applications of Organic Solar Cells. In Organic Solar Cells: Materials Design, Technology and Commercialization; Ding, L., Ed.; WILEY‐VCH GmbH: 2022; Chapter 18, pp 645-676.


patent

(1) 李韦伟; 谢程程; 肖承义; 陈巧梅 ; 一种柔性单组分有机太阳能电池及其制备方法, 2021-9-3, 中国, 202111029869.5 


Honor Reward

Admissions Information