Wearable Large-Scale Perovskite Solar-Power Source via Nanocellular Scaffold
文献类型：期刊论文
| 作者 | Hu, Xiaotian1,2; Huang, Zengqi3; Zhou, Xue1,2; Li, Pengwei1,2; Wang, Yang1; Huang, Zhandong1,2; Su, Meng1,2; Ren, Wanjie1,2; Li, Fengyu1; Li, Mingzhu1 |
| 刊名 | ADVANCED MATERIALS
 |
| 出版日期 | 2017-11-13 |
| 卷号 | 29期号:42 |
| ISSN号 | 0935-9648 |
| 关键词 | Mechanics Buffer Layer Optics Resonant Cavity Solar Cells Wearable Electronics |
| DOI | 10.1002/adma.201703236 |
| 英文摘要 | Dramatic advances in perovskite solar cells (PSCs) and the blossoming of wearable electronics have triggered tremendous demands for flexible solar-power sources. However, the fracturing of functional crystalline films and transmittance wastage from flexible substrates are critical challenges to approaching the high-performance PSCs with flexural endurance. In this work, a nanocellular scaffold is introduced to architect a mechanics buffer layer and optics resonant cavity. The nanocellular scaffold releases mechanical stresses during flexural experiences and significantly improves the crystalline quality of the perovskite films. The nanocellular optics resonant cavity optimizes light harvesting and charge transportation of devices. More importantly, these flexible PSCs, which demonstrate excellent performance and mechanical stability, are practically fabricated in modules as a wearable solar-power source. A power conversion efficiency of 12.32% for a flexible large-scale device (polyethylene terephthalate substrate, indium tin oxide-free, 1.01 cm(2)) is achieved. This ingenious flexible structure will enable a new approach for development of wearable electronics. |
| 语种 | 英语 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| WOS记录号 | WOS:000414756700012 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/44997]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, Fengyu; Song, Yanlin |
| 作者单位 | 1.Chinese Acad Sci ICCAS, Natl Lab Mol Sci BNLMS,Key Lab Green Printing, CAS Res Educ Ctr Excellence Mol Sci,Inst Chem, Beijing Engn Res Ctr Nanomat Green Printing Techn, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Nanchang Univ, Coll Chem, Inst Polymers, Nanchang 330031, Jiangxi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Xiaotian,Huang, Zengqi,Zhou, Xue,et al. Wearable Large-Scale Perovskite Solar-Power Source via Nanocellular Scaffold[J]. ADVANCED MATERIALS,2017,29(42). |
| APA | Hu, Xiaotian.,Huang, Zengqi.,Zhou, Xue.,Li, Pengwei.,Wang, Yang.,...&Song, Yanlin.(2017).Wearable Large-Scale Perovskite Solar-Power Source via Nanocellular Scaffold.ADVANCED MATERIALS,29(42). |
| MLA | Hu, Xiaotian,et al."Wearable Large-Scale Perovskite Solar-Power Source via Nanocellular Scaffold".ADVANCED MATERIALS 29.42(2017). |
入库方式： OAI收割
来源：化学研究所
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