화학공학소재연구정보센터
학회 한국공업화학회
학술대회 2019년 봄 (05/01 ~ 05/03, 부산 벡스코(BEXCO))
권호 23권 1호
발표분야 (에너지저장·변환1) 태양전지 최신연구
제목 Low Cost Highly Efficient Perovskite Solar Cells Towards Water-Air-Thermal Stability
초록 Perovskite solar cells (PSCs) are now crossing certified 23.2 % power conversion efficiency (PCE), however, the cost of hole extraction layer (HEL), self-stability of organic cations, air-thermal-moisture stability are challenging tasks for its commercial application. The above mentioned problems could be tackled via different aspects which includes the synthesis of perovskite layer via stable two-dimensional (2D) perovskite, with or without cation doping, replacement of poor stable methylammonium (MA)-cation free perovskite and capping with low-cost, air-thermal-stable inorganic materials will be the best choice towards highly efficient air-thermal-stable PSCs. In the present talk, we focused the current strategies in perovskite photovoltaics for making stable PSCs towards air-thermal-moisture stability via low-cost, easily processed components without hampering its efficiency and shared our views towards commercialization.
저자 홍창국
소속 전남대
키워드 Solar Cells
E-Mail hongck@jnu.ac.kr