Efficient reduction of graphene oxide film by low temperature heat treatment and its effect on electrical conductivity
文献类型：期刊论文
| 作者 | Hu, Xuebing1; Yu, Yun2; Chen, Zheng; Zhang, Xiaozhen1; Wang, Yongqing1; Zhou, Jianer1 |
| 刊名 | MATERIALS TESTING
 |
| 出版日期 | 2018 |
| 卷号 | 60期号:1页码:102 |
| 关键词 | Graphene oxide low temperature heat treatment thermal reduction conductivity |
| ISSN号 | 0025-5300 |
| DOI | 10.3139/120.111123 |
| 英文摘要 | Graphene-based conductive films have already attracted great attention due to their unique and outstanding physical properties. In this work, in order to develop a novel, effective method to produce these films with good electrical conductivity, a simple and green method is reported to rapidly and effectively reduce graphene oxide film using a low temperature heat treatment. The reduction of graphene oxide film is verified by XRD, FT-IR and Raman spectroscopy. Compared with graphene oxide film, the obtained reduced graphene oxide film has better electrical conductivity and its sheet resistance decreases from 25.3 k Omega x sq(-1) to 3.3 k Omega x sq(-1) after the heat treatment from 160 to 230 degrees C. The mechanism of thermal reduction of the graphene oxide film mainly results from the removal of the oxygen-containing functional groups and the structural changes. All these results indicate that the low temperature heat treatment is a suitable and effective method for the reduction of graphene oxide film. |
| 学科主题 | Materials Science, Characterization & Testing |
| WOS记录号 | WOS:000419318000015 |
| 出版者 | CARL HANSER VERLAG |
| 资助机构 | The authors gratefully acknowledge the support of this research by the National Science Foundation of China (Grant No. 51662019) and the Foundation of Jiangxi Science and Technology Committee (Grant No. 20161ACB21008, 20143ACB21022). The project was also funded by the Foundation of Jiangxi Educational Committee (Grant No. GJJ150929). ; The authors gratefully acknowledge the support of this research by the National Science Foundation of China (Grant No. 51662019) and the Foundation of Jiangxi Science and Technology Committee (Grant No. 20161ACB21008, 20143ACB21022). The project was also funded by the Foundation of Jiangxi Educational Committee (Grant No. GJJ150929). |
| 源URL | [http://ir.sic.ac.cn/handle/331005/24600]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 作者单位 | 1.Jingdezhen Ceram Inst, Key Lab Inorgan Membrane, Jingdezhen 333001, Peoples R China 2.Jingdezhen Ceram Inst, Dept Mat Engn, Mat Sci, Jingdezhen, Peoples R China 3.Shanghai Inst Ceram, Mat Sci, Shanghai, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Xuebing,Yu, Yun,Chen, Zheng,et al. Efficient reduction of graphene oxide film by low temperature heat treatment and its effect on electrical conductivity[J]. MATERIALS TESTING,2018,60(1):102, 106. |
| APA | Hu, Xuebing,Yu, Yun,Chen, Zheng,Zhang, Xiaozhen,Wang, Yongqing,&Zhou, Jianer.(2018).Efficient reduction of graphene oxide film by low temperature heat treatment and its effect on electrical conductivity.MATERIALS TESTING,60(1),102. |
| MLA | Hu, Xuebing,et al."Efficient reduction of graphene oxide film by low temperature heat treatment and its effect on electrical conductivity".MATERIALS TESTING 60.1(2018):102. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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