Synthesis of single-walled carbon nanotube/metal nanoparticle hybrid materials from potassium-filled nanotubes
文献类型：期刊论文
| 作者 | Wang, Zhiyong; Shi, Zujin; Gu, Zhennan |
| 刊名 | CARBON
 |
| 出版日期 | 2010-02-01 |
| 卷号 | 48期号:2页码:443-446 |
| ISSN号 | 0008-6223 |
| DOI | 10.1016/j.carbon.2009.09.057 |
| 英文摘要 | The reducing property of potassium-filled single-walled carbon nanotubes (SWCNTs) was used to synthesize single-walled carbon nanotube/metal nanoparticle hybrid materials. Electron transfer from potassium to SWCNTs gives rise to a substantial enhancement of the reducing ability of the carbon nanotubes. Metal ions with redox potentials lower than that of pristine SWCNTs can be reduced by potassium-filled SWCNTs. SWCNTs decorated with copper and zinc nanoparticles were synthesized through redox reactions between potassium-filled SWCNTs and metal ions. These redox reactions cannot take place if the potassium-filled SWCNTs have been exposed to air, because of oxidation of the carbon nanotubes which is shown by a shift of the G band frequency in Raman spectra. (C) 2009 Elsevier Ltd. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000272764300016 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/69907]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Shi, Zujin |
| 作者单位 | Peking Univ, Coll Chem & Mol Engn, Beijing Natl Lab Mol Sci, State Key Lab Rare Earth Mat Chem & Applicat, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Zhiyong,Shi, Zujin,Gu, Zhennan. Synthesis of single-walled carbon nanotube/metal nanoparticle hybrid materials from potassium-filled nanotubes[J]. CARBON,2010,48(2):443-446. |
| APA | Wang, Zhiyong,Shi, Zujin,&Gu, Zhennan.(2010).Synthesis of single-walled carbon nanotube/metal nanoparticle hybrid materials from potassium-filled nanotubes.CARBON,48(2),443-446. |
| MLA | Wang, Zhiyong,et al."Synthesis of single-walled carbon nanotube/metal nanoparticle hybrid materials from potassium-filled nanotubes".CARBON 48.2(2010):443-446. |
入库方式： OAI收割
来源：化学研究所
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