| Title | Encapsulating eutectogels for stretchable humidity-resistant strain sensors |
| Author | |
| Corresponding Author | Wan, Xiaodong; Yang, Canhui |
| Publication Years | 2023-03-01
|
| DOI | |
| Source Title | |
| ISSN | 1744-683X
|
| EISSN | 1744-6848
|
| Abstract | Eutectogels are stretchable ionic conductors extensively developed in recent years, owing to their distinct advantages of low cost, non-volatility, non-toxicity, and outstanding biocompatibility. However, the susceptibility to humidity caused by the exchange of water molecules between the interiors of eutectogels and the external environment greatly restricts their practical applications. Here, a dip-coating strategy is proposed to fabricate a P(MEA-co-IBA) elastomer-coated P(AAC-co-AAM) eutectogel to achieve satisfactory humidity-resistant capability. The hydrophobic elastomer coating significantly suppresses water exchange without harming the stretchability (>500%) and conductivity of the eutectogel. Strong adhesion forms at the eutectogel-coating interface due to the formation of an interpenetrating layer. The superior electromechanical performances of encapsulated eutectogels enable stretchable ionotronic devices with stable electrical performance (>1 h) and remarkable water-droplet/moist resistances during static/dynamic loadings. A humidity-resistant encapsulated eutectogel-based wearable strain sensor is further demonstrated. The proposed humidity-resistant eutectogels are promising candidates for soft and wearable ionotronics for practical applications. |
| URL | [Source Record] |
| Indexed By | |
| Language | English
|
| SUSTech Authorship | First
; Corresponding
|
| Funding Project | Featured Innovation Projects of General Colleges and Universities in Guangdong Province[2021KTSCX109]
; Stable Support Plan Program of Shenzhen Natural Science Fund Grant[K21326303]
; Science, Technology, and Innovation Commission of Shenzhen Municipality[ZDSYS20210623092005017]
; National Natural Science Foundation of China[51705180]
|
| WOS Research Area | Chemistry
; Materials Science
; Physics
; Polymer Science
|
| WOS Subject | Chemistry, Physical
; Materials Science, Multidisciplinary
; Physics, Multidisciplinary
; Polymer Science
|
| WOS Accession No | WOS:000954437700001
|
| Publisher | |
| Data Source | Web of Science
|
| Citation statistics |
Cited Times [WOS]:1
|
| Document Type | Journal Article |
| Identifier | http://kc.sustech.edu.cn/handle/2SGJ60CL/523980 |
| Department | Department of Mechanics and Aerospace Engineering |
| Affiliation | 1.Southern Univ Sci & Technol, Dept Mech & Aerosp Engn, Shenzhen Key Lab Soft Mech & Smart Mfg, Shenzhen 518055, Peoples R China 2.Chinese Acad Sci, Shenzhen Inst Adv Technol, Guangdong Prov Key Lab Robot & Intelligent Syst, na, Shenzhen 518055, Peoples R China 3.Shenzhen Inst Artifcial Intelligence & Robot Soc, SIAT Branch, Shenzhen 518055, Peoples R China |
| First Author Affilication | Department of Mechanics and Aerospace Engineering |
| Corresponding Author Affilication | Department of Mechanics and Aerospace Engineering |
| First Author's First Affilication | Department of Mechanics and Aerospace Engineering |
| Recommended Citation GB/T 7714 |
Wan, Xiaodong,He, Yunfeng,Li, Caicong,et al. Encapsulating eutectogels for stretchable humidity-resistant strain sensors[J]. SOFT MATTER,2023.
|
| APA |
Wan, Xiaodong,He, Yunfeng,Li, Caicong,&Yang, Canhui.(2023).Encapsulating eutectogels for stretchable humidity-resistant strain sensors.SOFT MATTER.
|
| MLA |
Wan, Xiaodong,et al."Encapsulating eutectogels for stretchable humidity-resistant strain sensors".SOFT MATTER (2023).
|
| Files in This Item: | There are no files associated with this item. | |||||
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