Dye-Sensitized Solar Cells with Vertically Aligned TiO2 Nanowire Arrays Grown on Carbon Fibers
文献类型：期刊论文
| 作者 | Cai, Xin; Wu, Hongwei; Hou, Shaocong; Peng, Ming; Yu, Xiao; Zou, Dechun |
| 刊名 | CHEMSUSCHEM
 |
| 出版日期 | 2014-02-01 |
| 卷号 | 7期号:2页码:474-482 |
| 关键词 | Carbon Electron Microscopy Energy Conversion Nanoparticles Titanium |
| ISSN号 | 1864-5631 |
| DOI | 10.1002/cssc.201301020 |
| 英文摘要 | One-dimensional semiconductor TiO2 nanowires (TNWs) have received widespread attention from solar cell and related optoelectronics scientists. The controllable synthesis of ordered TNW arrays on arbitrary substrates would benefit both fundamental research and practical applications. Herein, vertically aligned TNW arrays in situ grown on carbon fiber (CF) substrates through a facile, controllable, and seed-assisted thermal process is presented. Also, hierarchical TiO2-nanoparticle/TNW arrays were prepared that favor both the dye loading and depressed charge recombination of the CF/TNW photoanode. An impressive conversion efficiency of 2.48% (under air mass 1.5 global illumination) and an apparent efficiency of 4.18% (with a diffuse board) due to the 3D light harvesting of the wire solar cell were achieved. Moreover, efficient and inexpensive wire solar cells made from all-CF electrodes and completely flexible CF-based wire solar cells were demonstrated, taking into account actual application requirements. This work may provide an intriguing avenue for the pursuit of lightweight, cost-effective, and high-performance flexible/wearable solar cells. |
| 语种 | 英语 |
| WOS记录号 | WOS:000336804000018 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/51199]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zou, Dechun |
| 作者单位 | Peking Univ, Coll Chem & Mol Engn, Key Lab Polymer Chem & Phys,Minist Educ, Dept Polymer Chem & Phys,Beijing Natl Lab Mol Sci, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cai, Xin,Wu, Hongwei,Hou, Shaocong,et al. Dye-Sensitized Solar Cells with Vertically Aligned TiO2 Nanowire Arrays Grown on Carbon Fibers[J]. CHEMSUSCHEM,2014,7(2):474-482. |
| APA | Cai, Xin,Wu, Hongwei,Hou, Shaocong,Peng, Ming,Yu, Xiao,&Zou, Dechun.(2014).Dye-Sensitized Solar Cells with Vertically Aligned TiO2 Nanowire Arrays Grown on Carbon Fibers.CHEMSUSCHEM,7(2),474-482. |
| MLA | Cai, Xin,et al."Dye-Sensitized Solar Cells with Vertically Aligned TiO2 Nanowire Arrays Grown on Carbon Fibers".CHEMSUSCHEM 7.2(2014):474-482. |
入库方式： OAI收割
来源：化学研究所
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