Large-scale synthesis of single-crystal hexagonal tungsten trioxide nanowires and electrochemical lithium intercalation into the nanocrystals
文献类型：期刊论文
| 作者 | Gu, Zhanjun; Li, Huiqiao; Zhai, Tianyou; Yang, Wensheng; Xia, Yongyao; Ma, Ying; Yao, Jiannian |
| 刊名 | JOURNAL OF SOLID STATE CHEMISTRY
 |
| 出版日期 | 2007 |
| 卷号 | 180期号:1页码:98-105 |
| 关键词 | Low-dimensional Structures Growth From Solution Nanomaterials Semiconducting Materials |
| ISSN号 | 0022-4596 |
| DOI | 10.1016/j.jssc.2006.09.020 |
| 英文摘要 | Single-crystal nanowires of hexagonal tungsten trioxide in a large scale have been successfully prepared by a simple hydrothermal method without any templates and catalysts. Uniform h-WO3 nanowires with diameter of 25-50 nm and length of up to several micrometers are obtained. It is found that the morphology and crystal form of the final products are strongly dependent on the amount of the sulfate and pH value of the reaction system. The electrochemical performances of the as-prepared h-WO3 nanowires as anodic materials of Li-ion batteries have also been investigated. It deliveres a discharge capacity of 218 mAh g(-1) for the first cycle. In addition, the cycle ability of the nanocrystals is superior to that of bulk materials, which implies the morphology and particle size have the influence on the electrochemical performances. (c) 2006 Elsevier Inc. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000243951900014 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/61563]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Ma, Ying |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Key Lab Photochem, Beijing Natl Lab Mol, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100080, Peoples R China 3.Fudan Univ, Dept Chem, Shanghai 200433, Peoples R China 4.Fudan Univ, Shanghai Key Lab Mol Catalysis & Innovat Mat, Shanghai 200433, Peoples R China 5.Jilin Univ, Coll Chem, Changchun 130023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gu, Zhanjun,Li, Huiqiao,Zhai, Tianyou,et al. Large-scale synthesis of single-crystal hexagonal tungsten trioxide nanowires and electrochemical lithium intercalation into the nanocrystals[J]. JOURNAL OF SOLID STATE CHEMISTRY,2007,180(1):98-105. |
| APA | Gu, Zhanjun.,Li, Huiqiao.,Zhai, Tianyou.,Yang, Wensheng.,Xia, Yongyao.,...&Yao, Jiannian.(2007).Large-scale synthesis of single-crystal hexagonal tungsten trioxide nanowires and electrochemical lithium intercalation into the nanocrystals.JOURNAL OF SOLID STATE CHEMISTRY,180(1),98-105. |
| MLA | Gu, Zhanjun,et al."Large-scale synthesis of single-crystal hexagonal tungsten trioxide nanowires and electrochemical lithium intercalation into the nanocrystals".JOURNAL OF SOLID STATE CHEMISTRY 180.1(2007):98-105. |
入库方式： OAI收割
来源：化学研究所
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