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231225s2018 xx |||||o 00| ||eng c |
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|a 10.1002/adma.201801435
|2 doi
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|a pubmed25n0953.xml
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|a (DE-627)NLM286212951
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|a (NLM)29978512
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|a DE-627
|b ger
|c DE-627
|e rakwb
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| 041 |
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|a eng
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| 100 |
1 |
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|a Zhang, Qiuhong
|e verfasserin
|4 aut
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| 245 |
1 |
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|a An Elastic Autonomous Self-Healing Capacitive Sensor Based on a Dynamic Dual Crosslinked Chemical System
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| 264 |
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|c 2018
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| 336 |
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|a Text
|b txt
|2 rdacontent
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| 337 |
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|a ƒaComputermedien
|b c
|2 rdamedia
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| 338 |
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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| 500 |
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|a Date Revised 27.02.2024
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|a published: Print-Electronic
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|a Citation Status Publisher
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| 520 |
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|a © 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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|a Adopting self-healing, robust, and stretchable materials is a promising method to enable next-generation wearable electronic devices, touch screens, and soft robotics. Both elasticity and self-healing are important qualities for substrate materials as they comprise the majority of device components. However, most autonomous self-healing materials reported to date have poor elastic properties, i.e., they possess only modest mechanical strength and recoverability. Here, a substrate material designed is reported based on a combination of dynamic metal-coordinated bonds (β-diketone-europium interaction) and hydrogen bonds together in a multiphase separated network. Importantly, this material is able to undergo self-healing and exhibits excellent elasticity. The polymer network forms a microphase-separated structure and exhibits a high stress at break (≈1.8 MPa) and high fracture strain (≈900%). Additionally, it is observed that the substrate can achieve up to 98% self-healing efficiency after 48 h at 25 °C, without the need of any external stimuli. A stretchable and self-healable dielectric layer is fabricated with a dual-dynamic bonding polymer system and self-healable conductive layers are created using polymer as a matrix for a silver composite. These materials are employed to prepare capacitive sensors to demonstrate a stretchable and self-healable touch pad
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|a Journal Article
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|a capacitive sensors
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|a dual interaction
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|a elastomers
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4 |
|a self-healing
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| 700 |
1 |
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|a Niu, Simiao
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Wang, Li
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Lopez, Jeffrey
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Chen, Shucheng
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Cai, Yifeng
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Du, Ruichun
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Liu, Yuxin
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Lai, Jian-Cheng
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Liu, Ling
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Li, Cheng-Hui
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Yan, Xuzhou
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Liu, Chungen
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Tok, Jeffrey B-H
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Jia, Xudong
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Bao, Zhenan
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t Advanced materials (Deerfield Beach, Fla.)
|d 1998
|g (2018) vom: 05. Juli, Seite e1801435
|w (DE-627)NLM098206397
|x 1521-4095
|7 nnns
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| 773 |
1 |
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|g year:2018
|g day:05
|g month:07
|g pages:e1801435
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| 856 |
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|u http://dx.doi.org/10.1002/adma.201801435
|3 Volltext
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|a GBV_USEFLAG_A
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|a SYSFLAG_A
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|a GBV_NLM
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|a GBV_ILN_350
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|a AR
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|j 2018
|b 05
|c 07
|h e1801435
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