Enhanced Oxidation Resistance and Electrical Conductivity Copper Nanowires-Graphene Hybrid Films as Flexible Strain Sensors
文献类型：期刊论文
| 作者 | Yu Zhu; Yougen Hu; Pengli Zhu; Tao Zhao; Xianwen Liang; Rong Sun; Ching-ping Wong |
| 刊名 | New Journal of Chemistry
 |
| 出版日期 | 2017 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Copper nanowires (CuNWs) are extremely prone to oxidation, which greatly limits their practical applications, even though they are inexpensive, abundant and have high electrical conductivity. Herein, a facile and novel method is developed to alleviate the oxidation of CuNWs by embedding CuNWs into water-dispersible modified graphene (WGP) sheets to form a uniform hybrid conductive film using a simple vacuum filtration process. The CuNWs and WGP films possess electrical conductivity of 3.19 × 103 S m−1 and 5.6 × 103 S m−1, respectively. With the addition of WGP to form a CuNWs–WGP hybrid film, the electrical conductivity of the CuNWs is further improved to 3.02 × 104 S m−1 due to the synergistic effects of the CuNWs and WGP. The CuNWs–WGP hybrid films show excellent antioxidative stability even after exposure in air for 8 weeks without any obvious oxidation. Then, using this conductive hybrid film, a sandwich structured PDMS/CuNWs–WGP/PDMS flexible strain sensor was fabricated. The strain sensor exhibits good flexibility and stretchability with only less than 15% loss of electrical conductivity over 450 times mechanical bending, and was successfully used to monitor human motion, such as finger bending, swallowing and voice recognition. |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/11659]  |
| 专题 | 深圳先进技术研究院_集成所 |
| 作者单位 | New Journal of Chemistry |
| 推荐引用方式 GB/T 7714 | Yu Zhu,Yougen Hu,Pengli Zhu,et al. Enhanced Oxidation Resistance and Electrical Conductivity Copper Nanowires-Graphene Hybrid Films as Flexible Strain Sensors[J]. New Journal of Chemistry,2017. |
| APA | Yu Zhu.,Yougen Hu.,Pengli Zhu.,Tao Zhao.,Xianwen Liang.,...&Ching-ping Wong.(2017).Enhanced Oxidation Resistance and Electrical Conductivity Copper Nanowires-Graphene Hybrid Films as Flexible Strain Sensors.New Journal of Chemistry. |
| MLA | Yu Zhu,et al."Enhanced Oxidation Resistance and Electrical Conductivity Copper Nanowires-Graphene Hybrid Films as Flexible Strain Sensors".New Journal of Chemistry (2017). |
入库方式： OAI收割
来源：深圳先进技术研究院
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。