Ethylenediamine functionalized fullerene nanoparticles as independent electron transport layers for high-efficiency inverted polymer solar cells
| Autor: | Chunru Wang, Fuwen Zhao, Jiangjun Li, Jie Li, Taishan Wang, Mingzhe Nie, Li Jiang, Zhixiang Wei |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Fullerene
Materials science Renewable Energy Sustainability and the Environment Energy conversion efficiency Nanoparticle Nanotechnology Ethylenediamine 02 engineering and technology General Chemistry 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences Electron transport chain Polymer solar cell 0104 chemical sciences chemistry.chemical_compound chemistry Chemical engineering General Materials Science 0210 nano-technology Science technology and society Current density |
| Zdroj: | Journal of Materials Chemistry A. 5:947-951 |
| ISSN: | 2050-7496 2050-7488 |
| DOI: | 10.1039/c6ta09173c |
| Popis: | Ethylenediamine (EDA) functionalized fullerene nanoparticles as independent electron transport layers (ETLs) for inverted polymer solar cells exhibited high electronic conductivity and low work function. Compared with ZnO, the power conversion efficiency of the devices based on PTB7-Th:PC71BM was increased from 9.1% to 10.06% with C60–EDA ETLs and to 9.49% with Gd@C82–EDA, mainly due to the greatly improved short current density. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|