Tang Zeguo, Associate Professor

Profile:

Dr. Tang Zeguo is the head of the School of New Energy Science and Engineering and an associate professor. He received his bachelor's degree from Lanzhou University in 2005, his doctoral degree from the School of Physical Science and Technology of Lanzhou University in 2010, and his doctoral degree from Saitama University in Japan in 2013. He was a postdoctoral researcher and assistant professor at Ritsumeikan University, Japan from April 2013 to February 2016, and a special assistant professor at the Research Center for Advanced Science and Technology, University of Tokyo, Japan from March 2016 to March 2018. From April 2018 to March 2020, he was the director of perovskite technology at Hanergy Thin Film Power Group R&D Center in Chengdu, leading the R&D work of calcium-titanium ore battery projects. In April 2020, he joined the School of New Materials and New Energy of Shenzhen Technology University. He has published more than 40 scientific papers, has been granted 1 international invention patent. He is the principal investigator and participant of many projects funded by the Japan Society for the Promotion of Science and Technology (JSPS) and the New Energy Industry and Technology Development Organization (NEDO). He received 1 national scholarship from Japan's Ministry of Education, Culture, Sports, Science and Technology, 1 best poster award from EUPVSEC 2015, 1 Weily Prize from AP-HOPV 2018, and Bronze Award for Science and Technology Innovation from Hanergy Thin Film Power Group 2018. He is mainly engaged in the research of silicon heterojunction cells, compound thin film cells, and perovskite solar cells. His research results have been widely reported by media and institutions such as Nikkei Technology, Japan Industry News, and the Ministry of Science and Technology of the People's Republic of China.

Academic Background:

April 2010 - March 2013 Saitama University, Graduate School of Science and Technology, Functional Materials, Doctor of Engineering

September 2005 - June 2010 Lanzhou University, School of Physical Science and Technology, Condensed Matter Physics, Doctor of Science

September 2001 - August 2005 Lanzhou University, School of Physical Science and Technology, Physics, Bachelor of Science

Work Experience:

April 2020 - Present Shenzhen Technology University, School of New Materials and New Energy, Associate Professor

April 2018 - March 2020 Hanergy Thin Film Power Group, Chengdu R&D Centre, Technical Director of Perovskite Cells

March 2016 - March 2018 University of Tokyo, Research Center for Advanced Science and Technology, Special Assistant Professor

April 2015 - February 2016 Ritsumeikan University, Global Innovation Research Institute, Assistant Professor

April 2013 - March 2015 Ritsumeikan University, Institute for Global Innovation Research, Postdoctoral Researcher

Major Honors:

Bronze Award for Technology Innovation from Hanergy Group 2019

Winner of AP - HOPV2018, Weily Prize in 2018

Winner of EUPVSEC 2015, Poster Awards in 2015

Received the Japanese Ministry of Education, Culture, Sports, Science and Technology National Scholarship in 2009

Research Interests:

1. Perovskite silicon heterojunction laminated cells

2. Perovskite thin-film solar cells

3. Silicon heterojunction solar cells

4. Compound thin film solar cells

Research Projects:

1. Japan Society for the Promotion of Science (JSPS) Scientific Research Grant for Wakatabe Research B, 2014.4 - 2016.3, No.26820103, JPY 3.5 million "Fabrication of high - efficiency rare metal free Cu2SnS3 thin film solar cells", principal investigator, completed

Representative Papers:

1. Lin Liu*, Zeguo Tang*, Chenguang Xin, Shijie Zhu, Shichong An, Ning Wang, Lin Fan, Changchun Wei, Qian Huang, Guofu Hou, Ying Zhao, Yi Ding, and Xiaodan Zhang, Acetate Anion Assisted Crystal Orientation Reconstruction in Organic−Inorganic Lead Halide Perovskite, ACS Appl. Energy Mater., 1 (6), 2018, 2730–2739..

2. Zeguo Tang^*, Satoshi Uchida, Takeru Bessho, Takumi Kinoshita, Haibin Wang, Fumiyasu Awai, Ryota Jono, Masato M. Maitani, Jotaro Nakazaki, Takaya Kubo, and Hiroshi Segawa, Modulations of various alkali metal cations on organometal halide perovskites and their influence on photovoltaic performance, Nano Energy, 45 (2018) 184-192.（ESI highly cited paper）

3. Zeguo Tang, Takeru Bessho, Fumiyasu Awai , Takumi Kinoshita, Masato Maitani, Ryota Jono, Takurou murakami, Haibin Wang, Takaya kubo, Satoshi Uchida, Hiroshi Segawa, Hysteresis-free perovskite solar cells made of potassium-doped organometal halide perovskite, Scientific Report, 7 (2017) 12183. (Editor‘s choice, Top 100 in Materials Science）

4. Yunhai Zhang, Huiru Lv, Can Cui^*, Lingbo Xu, Peng Wang, Hao Wang, Xuegong Yu^*, Jiangsheng Xie, Jiabin Huang, Zeguo Tang^*, Deren Yang, Enhanced optoelectronic quality of perovskite films with excess CH₃NH₃I for high-efficiency solar cells in ambient air, Nanotechnology, 28 (2017) 205401.

5. Jiangsheng Xie, Xuegong Yu, Jiabin Huang, Xuan Sun, Yunhai Zhang, Zhengrui Yang, Ming Lei, Lingbo Xu, Zeguo Tang, Can Cui, Peng Wang, Deren Yang, Self-Organized Fullerene Interfacial Layer for Efficient and Low‐Temperature Processed Planar Perovskite Solar Cells with High UV-Light Stability, Advanced Science, (2017) 1700018.

6. Jiabin Huang, Xuegong Yu^*, Jiangsheng Xie, Dikai Xu, Zeguo Tang^*, Can Cui, Deren Yang, Ambient Engineering for High-Performance Organic–Inorganic Perovskite Hybrid Solar Cells, ACS Appl. Mater. Interfaces, 2016, 8, 21505−21511.

7. Zeguo Tang^*, Soichiro Tanaka, Seigo Ito, Shigeru Ikeda, Kozo Taguchi and Takashi Minemoto, Investigating relation of photovoltaic factors with properties of perovskite films based on various solvents, Nano Energy, 21 (2016) 51-61.

8. Feng Jiang, Chigusa Ozaki, Takashi Harada, Zeguo Tang, Takashi Minemoto, Yoshitaro Nose, Shigeru Ikeda, Effect of indium doping on surface optoelectrical properties of Cu₂ZnSnS₄ photoabsorber and interfacial/photovoltaic performance of cadmium free In₂S₃/Cu₂ZnSnS₄ heterojunction thin film solar cell, Chemistry of Materials, 28 (2016) 3283-3291.

9. Zeguo Tang^*, Kenta Aoyagi, Yuki Nukui, Kiichi Kosaka, Hikaru Uegaki, Jakapan Chatana, Daisuke Hironiwa, Takashi Minemoto, Reaction path for formation of Cu₂SnSe₃ film by selenization of Cu–Sn precursor, Solar Energy Materials and Solar Cells, 143 (2015) 311-318.

10. Feng Jiang, Shigeru Ikeda, Zeguo Tang, Takashi Minemoto, Wilman Septina, Takashi Harada, Michio Matsumura, Impact of alloying duration of an electrodeposited Cu/Sn/Zn metallic stack on properties of Cu₂ZnSnS₄ absorbers for thin‐film solar cells, Prog. Photovolt: Res. Appl. 23 (2015). 1884-1895.

Representative Patents:

1. Organic - inorganic hybrid material and perovskite solar cells using the same, International Patent for Invention, Publication No. WO2018207857A1

Contact Information:

E-mail: tangzeguo@sztu.edu.cn