A general synthetic strategy to monolayer graphene
文献类型：期刊论文
| 作者 | Zhu Youqi3; Cao Tai1; Cao Chuanbao3; Ma Xilan3; Xu Xingyan3; Li Yadong1 |
| 刊名 | NANO RESEARCH
 |
| 出版日期 | 2018 |
| 卷号 | 11期号:6页码:3088-3095 |
| 关键词 | FEW-LAYER GRAPHENE EPITAXIAL GRAPHENE GRAPHITE OXIDE HIGH-QUALITY GROWTH CARBON FILMS EXFOLIATION NANOSHEETS SUBSTRATE monolayer graphene pyrolytic conversion sodium carboxylate bulk production |
| ISSN号 | 1998-0124 |
| 其他题名 | A general synthetic strategy to monolayer graphene |
| 英文摘要 | The emergence and establishment of new techniques for material fabrication are of fundamental importance in the development of materials science. Thus, we herein report a general synthetic strategy for the preparation of monolayer graphene. This novel synthetic method is based on the direct solid-state pyrolytic conversion of a sodium carboxylate, such as sodium gluconate or sodium citrate, into monolayer graphene in the presence of Na2CO3. In addition, gram-scale quantities of the graphene product can be readily prepared in several minutes. Analysis using Raman spectroscopy and atomic force microscopy clearly demonstrates that the pyrolytic graphene is composed of a monolayer with an average thickness of 0.50 nm. Thus, the present pyrolytic conversion can overcome the issue of the low monolayer contents (i.e., 1 wt.%-12 wt.%) obtained using exfoliation methods in addition to the low yields of chemical vapor deposition methods. We expect that this novel technique may be suitable for application in the preparation of monolayer graphene materials for batteries, supercapacitors, catalysts, and sensors. |
| 资助项目 | [National Natural Science Foundation of China] ; [National Key Basic Research Program of China] |
| 语种 | 英语 |
| CSCD记录号 | CSCD:6315665 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/155909]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 作者单位 | 1.清华大学 2.Beijing Institute Technol, Beijing Key Lab Construct Tailorable Adv Funct Ma, Beijing 100081, Peoples R China 3.中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Zhu Youqi,Cao Tai,Cao Chuanbao,et al. A general synthetic strategy to monolayer graphene[J]. NANO RESEARCH,2018,11(6):3088-3095. |
| APA | Zhu Youqi,Cao Tai,Cao Chuanbao,Ma Xilan,Xu Xingyan,&Li Yadong.(2018).A general synthetic strategy to monolayer graphene.NANO RESEARCH,11(6),3088-3095. |
| MLA | Zhu Youqi,et al."A general synthetic strategy to monolayer graphene".NANO RESEARCH 11.6(2018):3088-3095. |
入库方式： OAI收割
来源：金属研究所
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