Hydrothermal syntheses of hollow carbon nano-materials by Ostwald ripening
文献类型：期刊论文
| 作者 | Chen Kai1,2; Ma Ding1; Huang Wei-Xin2; Bao Xin-He1 |
| 刊名 | chemical journal of chinese universities-chinese
 |
| 出版日期 | 2008-08-01 |
| 卷号 | 29期号:8页码:1501-1504 |
| 关键词 | hydrothermal synthesis Ostwald ripening hollow structure carbon material starch |
| 英文摘要 | a facile method to fabricate carbon nano-materials, with starch as a carbon precursor and ferrous salt as an additive, was reported. tem studies indicated that the feooh nanorods were first. generated as templates, on which carbon deposited, leading to the formation of feooh/carbon core-shell composite nanowires. with longer reaction time, the feooh cores can be dissolved spontaneously, leaving hollow carbon nanorods. the mechanism of this dissolution was attributed to ostwald ripening. when glucose or cd was used as the precursor, hollow carbon spheres would be obtained, which could be attributed to the different surfactant. effects of those precursors. this provides a very efficient method to prepare hollow carbon nanostructures via the one-pot synthesis approach. the new synthetic method has a potential to be extended to the preparation of various hollow nanostructures. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, multidisciplinary |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | spheres ; nanostructures ; nanoparticles ; encapsulation ; property ; polymers ; route |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000258807300001 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/140959]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China 2.Univ Sci & Technol China, Dept Chem Phys, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen Kai,Ma Ding,Huang Wei-Xin,et al. Hydrothermal syntheses of hollow carbon nano-materials by Ostwald ripening[J]. chemical journal of chinese universities-chinese,2008,29(8):1501-1504. |
| APA | Chen Kai,Ma Ding,Huang Wei-Xin,&Bao Xin-He.(2008).Hydrothermal syntheses of hollow carbon nano-materials by Ostwald ripening.chemical journal of chinese universities-chinese,29(8),1501-1504. |
| MLA | Chen Kai,et al."Hydrothermal syntheses of hollow carbon nano-materials by Ostwald ripening".chemical journal of chinese universities-chinese 29.8(2008):1501-1504. |
入库方式： OAI收割
来源：大连化学物理研究所
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