Quasi-one-dimensional arrangement of silver nanoparticles templated by cellulose microfibrils
文献类型：期刊论文
| 作者 | Wu, Min1; Kuga, Shigenori2; Huang, Yong1 |
| 刊名 | LANGMUIR
 |
| 出版日期 | 2008-09-16 |
| 卷号 | 24期号:18页码:10494-10497 |
| ISSN号 | 0743-7463 |
| DOI | 10.1021/la801602k |
| 英文摘要 | We demonstrate a simple, facile approach to the deposition of silver nanoparticles on the surface of cellulose microfibrils with a quasi-one-dimensional arrangement. The process involves the generation of aldehyde groups by oxidizing the surface of cellulose microfibrils and then the assembly of silver nanoparticles on the surface by means of the silver mirror reaction. The linear nature of the microfibrils and the relatively uniform surface chemical modification result in a uniform linear distribution of silver particles along the microfibrils. The effects of various reaction parameters, such as the reaction time for the reduction process and employed starting materials, have been investigated by transmission electron microscopy (TEM) and ultraviolet-visible spectroscopy. Additionally, the products were examined for their electric current-voltage characteristics, the results showing that these materials had an electric conductivity of approximately 5 S/cm, being different from either the oxidated cellulose or bulk silver materials by many orders of magnitude. |
| 语种 | 英语 |
| WOS记录号 | WOS:000259120500085 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/64739]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wu, Min |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Polymer Phys & Chem, Inst Chem, Beijing 100080, Peoples R China 2.Univ Tokyo, Dept Biomat Sci, Grad Sch Agr & Life Sci, Bunkyo Ku, Tokyo 1138657, Japan |
| 推荐引用方式 GB/T 7714 | Wu, Min,Kuga, Shigenori,Huang, Yong. Quasi-one-dimensional arrangement of silver nanoparticles templated by cellulose microfibrils[J]. LANGMUIR,2008,24(18):10494-10497. |
| APA | Wu, Min,Kuga, Shigenori,&Huang, Yong.(2008).Quasi-one-dimensional arrangement of silver nanoparticles templated by cellulose microfibrils.LANGMUIR,24(18),10494-10497. |
| MLA | Wu, Min,et al."Quasi-one-dimensional arrangement of silver nanoparticles templated by cellulose microfibrils".LANGMUIR 24.18(2008):10494-10497. |
入库方式： OAI收割
来源：化学研究所
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