초록 |
In this work, we have developed printable PGEs for flexible dye-sensitized solar cell (DSSC) application. Especially, the rheological properties of the PGEs were optimized by the addition of a variety of polymers with different characteristics to achieve high quality of screen printing. In addition, the effects of polymer polarities on the ion transport have also been systematically investigated in this work. This work was supported by the Power Generation & Electricity Delivery of the Korea Institute of Energy Technology Evaluation and Planning (KETEP) grant funded by the Korea government Ministry of Knowledge Economy (No. 20123010010070) and also by the Engineering Research Center Program through a National Research Foundation of Korea (NRF) grant funded from the Ministry of Education, Science and Technology (MEST) (No. 2012-0000594). |