演講快訊
- /
- 本系公告 /
- 演講快訊
02.25
Design and Application of Functional Materials for Photovoltaic
李君婷 教授
摘要 :
The design and synthesis of functional materials were found to be a very powerful way to enhance the solar-to-electricity conversion efficiency of dye-sensitized solar cells (DSSCs). The usages of conductive polymers as the electro-catalytic materials or non-conductive polymers as the gel-type electrolyte played very important roles in improving the cell performance up to 9%. Systematically investigation showed that the proper application of these functional materials would be the key for future industrial applications. On the other hand, the design and synthesis of small dye molecules could effectively suppress the dark current as well as the unfavorable charge recombination in the DSSCs. With the crown-ether and tetraphenylethylene tethered phenothiazine-based double-anchored sensitizers, good cell performance about 10% were obtained at 1 sun and 27% at room light.
學經歷 :
|
||
|
Degree |
Department, Institution, City, and Country |
Dates held |
|
B. Sc. |
Department of Chemical and Materials Engineering, Chang Gung University, Taoyuan, Taiwan |
2006.09-2010.06 |
|
M. Sc. |
Department of Chemical and Materials Engineering, Chang Gung University, Taoyuan, Taiwan |
2010.09-2011.06 |
|
Ph. D. |
Department of Chemical Engineering, National Taiwan University, Taipei, Taiwan |
2011.09-2015.06 |
|
|
|
|
|
||
|
Title |
Department, institution, city, and country |
Dates held |
|
Postdoctoral Fellow |
Institute of Chemistry, Academia Sinica, Taipei, Taiwan (2016 Regular Postdoctoral Fellowship) |
2015.10-2017.07 |
|
Visiting Scholar |
Department of Chemistry, University of California at Berkeley, Berkeley, California, USA |
2017.08-2018.07 |
|
Postdoctoral Fellow |
Institute of Chemistry, Academia Sinica, Taipei, Taiwan (2019 Independent Postdoctoral Fellowship) |
2018.09-2019.07 |
|
Assistant Professor |
Department of Chemistry, National Taiwan Normal University, Taipei, Taiwan |
2019.08-now |