Novel Graphene Planar Architecture with Ultrahigh Stretchability and Sensitivity
文献类型：期刊论文
| 作者 | You, X; Yang, JS; Wang, MM; Zhou, HJ; Gao, L; Hu, JB; Zhang, XY; Dong, SM |
| 刊名 | ACS APPLIED MATERIALS & INTERFACES
 |
| 出版日期 | 2020-04-22 |
| 期号 | 16页码:18913 |
| ISSN号 | 1944-8244 |
| DOI | 10.1021/acsami.0c02692 |
| 文献子类 | Article |
| 英文摘要 | Graphene has attracted increasing attention for strain sensing due to its unique electrical and mechanical properties by tailoring and assembling functional macrostructures with a well-defined configuration. Here a novel graphene-based planar network (GPN) with highly stretchable strain sensing is developed by direct ink writing. The integrated and regulated structure of GPN indicates an excellent response sensitivity and cyclic stability to various strain modes compared with the traditional graphene-based woven fabric (GWF) structure. An equivalent resistance network is introduced to analyze the resistance change mechanism and fracture failure mode of the network structures, in which the difference can be mainly attributed to the interfacial resistance at the crosspoints of the crossed ribbons. The tunable and interconnected GPN shows a significant difference in the response sensitivity under stretching strain in different directions, and the relative resistance change is up to 20 and 3 in horizontal and vertical directions after 1000 cycles for a 20% stretching strain, respectively, which can be explained by the transformation of the stretching mode from macro-structural stretching to micromaterial stretching. The controllable fabrication of GPN can be utilized not only for the detection of full-range human activities but monitoring external stress distribution in real-time by integration. |
| WOS关键词 | ELECTRONIC SKIN ; STRAIN SENSORS ; SMART TEXTILES ; FIBERS ; CRYSTALLIZATION ; SUPERCAPACITORS ; TRANSPARENT ; INTERFACES ; NANOTUBES ; BEHAVIOR |
| WOS研究方向 | Science & Technology - Other Topics ; Materials Science |
| 语种 | 英语 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.sic.ac.cn/handle/331005/28121]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | You, X,Yang, JS,Wang, MM,et al. Novel Graphene Planar Architecture with Ultrahigh Stretchability and Sensitivity[J]. ACS APPLIED MATERIALS & INTERFACES,2020(16):18913. |
| APA | You, X.,Yang, JS.,Wang, MM.,Zhou, HJ.,Gao, L.,...&Dong, SM.(2020).Novel Graphene Planar Architecture with Ultrahigh Stretchability and Sensitivity.ACS APPLIED MATERIALS & INTERFACES(16),18913. |
| MLA | You, X,et al."Novel Graphene Planar Architecture with Ultrahigh Stretchability and Sensitivity".ACS APPLIED MATERIALS & INTERFACES .16(2020):18913. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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