Nanoscale cavities for fulleropyrrolidinium in Nafion membrane
文献类型：期刊论文
| 作者 | Li, JX; Zhang, S; Zhang, P; Liu, DF; Guo, ZX; Ye, C; Zhu, DB |
| 刊名 | CHEMISTRY OF MATERIALS
 |
| 出版日期 | 2003-12-16 |
| 卷号 | 15期号:25页码:4739-4744 |
| ISSN号 | 0897-4756 |
| DOI | 10.1021/cm034493t |
| 英文摘要 | A general method was developed to incorporate fulleropyrrolidinium into the nanoscale cavities of Nafion membrane through electrostatic interaction. The aggregated sizes and structures of fulleropyrrolidinium were controlled by the cavities of Nafion membrane, which were confirmed by XPS and TEM studies. The incorporation was a diffusion-controlled process as evidenced from the absorption spectroscopic method. The absorption spectra of fulleropyrrolidinium nanoaggregates extended to the near-IR region and the fluorescence emission spectra were red-shifted due to the formation of excimers. The resulting fulleropyrrolidinium-Nafion nanocomposites exhibit significant optical-limiting effects at both 532 and 1064 nm, which imply their potential as broadband optical limiters to protect optical devices from damage by lasers. |
| 语种 | 英语 |
| WOS记录号 | WOS:000187250800008 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/81019]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Guo, ZX |
| 作者单位 | 1.Acad Sinica, Inst Chem, Beijing 100080, Peoples R China 2.Acad Sinica, Grad Sch, Beijing 100080, Peoples R China 3.Hebei Univ Sci & Technol, Coll Sci, Shijiazhuang 050018, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, JX,Zhang, S,Zhang, P,et al. Nanoscale cavities for fulleropyrrolidinium in Nafion membrane[J]. CHEMISTRY OF MATERIALS,2003,15(25):4739-4744. |
| APA | Li, JX.,Zhang, S.,Zhang, P.,Liu, DF.,Guo, ZX.,...&Zhu, DB.(2003).Nanoscale cavities for fulleropyrrolidinium in Nafion membrane.CHEMISTRY OF MATERIALS,15(25),4739-4744. |
| MLA | Li, JX,et al."Nanoscale cavities for fulleropyrrolidinium in Nafion membrane".CHEMISTRY OF MATERIALS 15.25(2003):4739-4744. |
入库方式： OAI收割
来源：化学研究所
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