Decorating polypyrrole nanotubes with au nanoparticles by an in situ reduction process
文献类型：期刊论文
| 作者 | Xu, Jingjing1,2; Hu, Jianchen1; Quan, Baogang1; Wei, Zhixiang1 |
| 刊名 | Macromolecular rapid communications
 |
| 出版日期 | 2009-06-02 |
| 卷号 | 30期号:11页码:936-940 |
| 关键词 | Conducting polymers Nanocomposites Nanoparticles Nanotubes Polypyrroles |
| ISSN号 | 1022-1336 |
| DOI | 10.1002/marc.200800764 |
| 通讯作者 | Wei, zhixiang(weizx@nanoctr.cn) |
| 英文摘要 | Au nanoparticle-decorated polypyrrole nanotubes (defined as ppy/au nanocomposites) are prepared by an in situ reduction process. polypyrfole (ppy) nanotubes are prepared by a self-degraded template method, and au nanoparticles are deposited in situ by the reduction of haucl(4). the size and uniformity of the au nanoparticles that decorate the ppy nanotubes can be controlled by adjusting the experimental conditions, such as the stabilizers used-and the reaction temperature. the morphologies and optical properties of the nanocomposites have been characterized by scanning electron microscopy, transmission electron microscopy, uv-vis, and ft-ir spectroscopy. conductivity measurements show that the conductivities of the nanocomposites decrease with a decrease of temperature, and the conductivity-temperature relationship obeys the quasi-one dimensional variable range hopping model. |
| WOS关键词 | GOLD NANOPARTICLES ; POLYANILINE ; OXIDATION ; METHANOL ; OXYGEN ; ACID ; NANOSTRUCTURES ; FABRICATION ; COMPOSITES ; DEPOSITION |
| WOS研究方向 | Polymer Science |
| WOS类目 | Polymer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000266963800010 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2399123 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Wei, Zhixiang |
| 作者单位 | 1.Natl Ctr Nanosci & Technol, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Jingjing,Hu, Jianchen,Quan, Baogang,et al. Decorating polypyrrole nanotubes with au nanoparticles by an in situ reduction process[J]. Macromolecular rapid communications,2009,30(11):936-940. |
| APA | Xu, Jingjing,Hu, Jianchen,Quan, Baogang,&Wei, Zhixiang.(2009).Decorating polypyrrole nanotubes with au nanoparticles by an in situ reduction process.Macromolecular rapid communications,30(11),936-940. |
| MLA | Xu, Jingjing,et al."Decorating polypyrrole nanotubes with au nanoparticles by an in situ reduction process".Macromolecular rapid communications 30.11(2009):936-940. |
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来源：中国科学院大学
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