Fiber-shaped perovskite solar cells with 5.3% efficiency | |
Hu, Hsienwei ; Yan, Kai ; Peng, Ming ; Yu, Xiao ; Chen, Si ; Chen, Buxin ; Dong, Bin ; Gao, Xue ; Zou, Dechun | |
刊名 | JOURNAL OF MATERIALS CHEMISTRY A |
2016 | |
关键词 | SINGLE-CRYSTALS LOW-COST PERFORMANCE DEPOSITION EMERGENCE DIFFUSION WIRES |
DOI | 10.1039/c5ta09280a |
英文摘要 | Nowadays, there is an increasing interest in solid solar cells based on organolead trihalides, which have achieved a certified efficiency of 20.1%. The success in perovskite solar cells extended the knowledge of perovskite materials and inspired their study for special solar architectures. Fiber-shaped solar cells are a type of photovoltaic device fabricated on one-dimensional conductive substrates, which could be potential candidates for wearable/portable electronics. In this study, we integrate the structure of Ti/c-TiO2/meso-TiO2/perovskite/spiro-OMeTAD/Au into the fiber format. The fiber-shaped perovskite solar cells achieved a 5.3% PCE under AM 1.5 illumination and an apparent 8.4% efficiency in the diffuse model. The device design required no transparent conductive oxides and a thin film of gold nanoparticles was employed as a semitransparent top electrode. All the processes for device fabrication were easy to handle and energy-saving. The fiber devices exhibited high reproducibility, which could open new doors towards efficient solid fiber shaped photovoltaic cells.; National Natural Science Foundation of China [51573004, 91333107]; Ministry of Science and Technology of China [2011CB933300]; Ministry of Education of China [20120001140010]; SCI(E); EI; ARTICLE; dczou@pku.edu.cn; 10; 3901-3906; 4 |
语种 | 中文 |
内容类型 | 期刊论文 |
源URL | [http://ir.pku.edu.cn/handle/20.500.11897/438052] |
专题 | 化学与分子工程学院 |
推荐引用方式 GB/T 7714 | Hu, Hsienwei,Yan, Kai,Peng, Ming,et al. Fiber-shaped perovskite solar cells with 5.3% efficiency[J]. JOURNAL OF MATERIALS CHEMISTRY A,2016. |
APA | Hu, Hsienwei.,Yan, Kai.,Peng, Ming.,Yu, Xiao.,Chen, Si.,...&Zou, Dechun.(2016).Fiber-shaped perovskite solar cells with 5.3% efficiency.JOURNAL OF MATERIALS CHEMISTRY A. |
MLA | Hu, Hsienwei,et al."Fiber-shaped perovskite solar cells with 5.3% efficiency".JOURNAL OF MATERIALS CHEMISTRY A (2016). |
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