| Printable Metal-Polymer Conductors for Highly Stretchable Bio-Devices | |
Tang, Lixue1,2; Cheng, Shiyu1,2; Zhang LY(张路遥); Mi, Hanbing1,2; Mou, Lei1,2; Yang, Shuaijian2; Huang, Zhiwei2; Shi, Xinghua1,2 ; Jiang, Xingyu1,2
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| Source Publication | ISCIENCE
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| 2018-07 | |
| Volume | 4Pages:302 |
| Abstract | Stretchable, biocompatible devices can bridge electronics and biology. However, most stretchable conductors for such devices are toxic, costly, and regularly break/degrade after several large deformations. Here we show printable, highly stretchable, and biocompatible metal-polymer conductors by casting and peeling off polymers from patterned liquid metal particles, forming surface-embedded metal in polymeric hosts. Our printable conductors present good stretchability (2,316 S/cm at a strain of 500%) and repeatability (Delta R/R <3% after 10,000 cycles), which can satisfy most electrical applications in extreme deformations. This strategy not only overcomes large surface tension of liquid metal but also avoids the undesirable sintering of its particles by stress in deformations, such that stretchable conductors can formon various substrates with high resolution (15 mu m), high throughput (similar to 2,000 samples/hour), and low cost (one-quarter price of silver). We use these conductors for stretchable circuits, motion sensors, wearable glove keyboards, and electroporation of live cells. |
| Subject Area | Multidisciplinary Sciences |
| DOI | 10.1016/j.isci.2018.05.013 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000449721800025 |
| Funding Organization | Ministry of Science and Technology of China [2013YQ190467] ; Chinese Academy of Sciences [XDA09030305] ; National Natural Science Foundation of China [81361140345, 51373043, 21535001] |
| Classification | 一类 |
| Ranking | 1 |
| Contributor | Jiang, XY (corresponding author), Beijing Engn Res Ctr BioNanotechnol, 11 Zhongguancun Beiyitiao, Beijing 100190, Peoples R China. ; Jiang, XY (corresponding author), Chinese Acad Sci, Key Lab Biomed Effects Nanomat & Nanosafety, Ctr Excellence Nanosci, Natl Ctr NanoSci & Technol, 11 Zhongguancun, Beijing 100190, Peoples R China. ; Jiang, XY (corresponding author), Univ Chinese Acad Sci, 19 A Yuquan Rd, Beijing 100049, Peoples R China. |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/90237 |
| Collection | 非线性力学国家重点实验室 |
| Affiliation | 1.Beijing Engn Res Ctr BioNanotechnol, 11 Zhongguancun Beiyitiao, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Key Lab Biomed Effects Nanomat & Nanosafety, Ctr Excellence Nanosci, Natl Ctr NanoSci & Technol, 11 Zhongguancun, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, 19 A Yuquan Rd, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China |
| Recommended Citation GB/T 7714 | Tang, Lixue,Cheng, Shiyu,Zhang LY,et al. Printable Metal-Polymer Conductors for Highly Stretchable Bio-Devices[J]. ISCIENCE,2018,4:302.Rp_Au:Jiang, XY (corresponding author), Beijing Engn Res Ctr BioNanotechnol, 11 Zhongguancun Beiyitiao, Beijing 100190, Peoples R China., Jiang, XY (corresponding author), Chinese Acad Sci, Key Lab Biomed Effects Nanomat & Nanosafety, Ctr Excellence Nanosci, Natl Ctr NanoSci & Technol, 11 Zhongguancun, Beijing 100190, Peoples R China., Jiang, XY (corresponding author), Univ Chinese Acad Sci, 19 A Yuquan Rd, Beijing 100049, Peoples R China. |
| APA | Tang, Lixue.,Cheng, Shiyu.,张路遥.,Mi, Hanbing.,Mou, Lei.,...&Jiang, Xingyu.(2018).Printable Metal-Polymer Conductors for Highly Stretchable Bio-Devices.ISCIENCE,4,302. |
| MLA | Tang, Lixue,et al."Printable Metal-Polymer Conductors for Highly Stretchable Bio-Devices".ISCIENCE 4(2018):302. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| FA018.pdf（5606KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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