Surface optimization to eliminate hysteresis for record efficiency planar perovskite solar cells
Shaanxi Normal University · Dalian University · +7 more institutions
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Abstract
The efficiency of planar CH3NH3PbI3 perovskite solar cells has been improved up to 19.62% using an ionic liquid to modify the TiO2 electron transport layer, and the J–V hysteresis is completely eliminated.
Citation impact
1,046
total citations
- FWCI
- 70.67
- Percentile
- 100%
- References
- 58
Citations per year
Authors
9- DYDong Yang
Shaanxi Normal University
- XZXin Zhou
Dalian University
- RYRuixia Yang
Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Institute of Catalysis and Petrochemistry, Dalian National Laboratory for Clean Energy, State Key Laboratory of Catalysis
- ZYZhou Yang
Shaanxi Normal University
- WYWei Yu
Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Institute of Catalysis and Petrochemistry, Dalian National Laboratory for Clean Energy, State Key Laboratory of Catalysis
Topics & keywords
Topics
Keywords
- Perovskite (structure)
- Planar
- Hysteresis
- Materials science
- Energy conversion efficiency
- Layer (electronics)
- Chemistry
- Crystallography
UN Sustainable Development Goals
- Affordable and clean energy
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