Flexible Perovskite Solar Cells
- Title
- Flexible Perovskite Solar Cells
- Author
- 고민재
- Keywords
- HOLE-TRANSPORT LAYERS; OXIDE THIN-FILMS; HIGHLY EFFICIENT; LOW-TEMPERATURE; ROOM-TEMPERATURE; PLANAR PEROVSKITE; TITANIUM METAL; PINHOLE-FREE; PERFORMANCE; DEPOSITION
- Issue Date
- 2019-08
- Publisher
- Cell Press
- Citation
- Joule, v. 3, no. 8, Page. 1850-1880
- Abstract
- Since the first report on solid-state perovskite solar cells (PSCs) with 9.7% efficiency and 500-h long-term stability in 2012, PSCs have achieved an amazing power-conversion efficiency (PCE) of 24.2%, exceeding the PCEs of multi-crystalline Si (22.3%), thin-film crystalline Si (21.2%), copper indium gallium selenide (22.6%), and CdTe-based thin-film SCs (22.1%), and are suitable for transforming into flexible solar cells based on plastic substrates. The light weight and flexibility of flexible-PSCs (F-PSCs) allows their use in niche applications such as portable electric chargers, electronic textiles, large-scale industrial roofing, and power sources for unmanned aerial vehicles (UAVs). However, the F-PSCs always exhibit inferior efficiency compared to rigid PSCs, i.e., champion-cell efficiency of F-PSCs is 19.11%, which is apparently lower than that of rigid cells. Also, the world-best module efficiency for rigid perovskite module is 17.18% (30 cm(2)) higher than that for flexible perovskite module efficiency, 15.22% (30 cm(2)). Moreover, the F-PSCs have not shown better long-term stability in comparison with rigid PSCs. In this review paper, we investigate fundamental challenges of F-PSCs regarding relatively low efficiency and stability and demonstrate the recent efforts to overcome big hurdles. Also, current attempts for the commercialization of F-PSCs are introduced.
- URI
- https://www.sciencedirect.com/science/article/abs/pii/S2542435119303678?via%3Dihubhttps://repository.hanyang.ac.kr/handle/20.500.11754/152602
- ISSN
- 2542-4351
- DOI
- 10.1016/j.joule.2019.07.023
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > CHEMICAL ENGINEERING(화학공학과) > Articles
- Files in This Item:
There are no files associated with this item.
- Export
- RIS (EndNote)
- XLS (Excel)
- XML