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Low-Temperature Exfoliated Graphenes: Vacuum-Promoted Exfoliation and Electrochemical Energy Storage
文献类型：期刊论文
| 作者 | W. Lv ; D. M. Tang ; Y. B. He ; C. H. You ; Z. Q. Shi ; X. C. Chen ; C. M. Chen ; P. X. Hou ; C. Liu ; Q. H. Yang |
| 刊名 | Acs Nano
 |
| 出版日期 | 2009 |
| 卷号 | 3期号:11页码:3730-3736 |
| 关键词 | graphene low temperature high vacuum surface chemistry electrochemical energy storage graphite oxide functionalized graphene sheets nanosheets films paper |
| ISSN号 | 1936-0851 |
| 中文摘要 | A preheated high-temperature environment is believed to be critical for a chemical-exfoliation-based production of graphenes starting from graphite oxide, a belief that is based on not only experimental but also theoretical viewpoints. A novel exfoliation approach is reported in this study, and the exfoliation process is realized at a very low temperature, which is far below the proposed critical exfoliation temperature, by introducing a high vacuum to the exfoliation process. Owing to unique surface chemistry, low-temperature exfoliated graphenes demonstrate an excellent energy storage performance, and the electrochemical capacitance is much higher than that of the high-temperature exfoliated ones. The low-temperature exfoliation approach presents us with a possibility for a mass production of graphenes at low cost and great potentials in energy storage applications of graphene-based materials. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/32172]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | W. Lv,D. M. Tang,Y. B. He,et al. Low-Temperature Exfoliated Graphenes: Vacuum-Promoted Exfoliation and Electrochemical Energy Storage[J]. Acs Nano,2009,3(11):3730-3736. |
| APA | W. Lv.,D. M. Tang.,Y. B. He.,C. H. You.,Z. Q. Shi.,...&Q. H. Yang.(2009).Low-Temperature Exfoliated Graphenes: Vacuum-Promoted Exfoliation and Electrochemical Energy Storage.Acs Nano,3(11),3730-3736. |
| MLA | W. Lv,et al."Low-Temperature Exfoliated Graphenes: Vacuum-Promoted Exfoliation and Electrochemical Energy Storage".Acs Nano 3.11(2009):3730-3736. |
入库方式： OAI收割
来源：金属研究所
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