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20231225062513.0 |
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231225s2018 xx |||||o 00| ||eng c |
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|a 10.1002/adma.201804327
|2 doi
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|a pubmed24n0964.xml
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|a (DE-627)NLM289417015
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|a (NLM)30306662
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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 Sun, Bohan
|e verfasserin
|4 aut
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| 245 |
1 |
0 |
|a Gas-Permeable, Multifunctional On-Skin Electronics Based on Laser-Induced Porous Graphene and Sugar-Templated Elastomer Sponges
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|c 2018
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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|a Date Completed 14.03.2019
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|a Date Revised 30.09.2020
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a © 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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|a Soft on-skin electronics have broad applications in human healthcare, human-machine interface, robotics, and others. However, most current on-skin electronic devices are made of materials with limited gas permeability, which constrain perspiration evaporation, resulting in adverse physiological and psychological effects, limiting their long-term feasibility. In addition, the device fabrication process usually involves e-beam or photolithography, thin-film deposition, etching, and/or other complicated procedures, which are costly and time-consuming, constraining their practical applications. Here, a simple, general, and effective approach for making multifunctional on-skin electronics using porous materials with high-gas permeability, consisting of laser-patterned porous graphene as the sensing components and sugar-templated silicone elastomer sponges as the substrates, is reported. The prototype device examples include electrophysiological sensors, hydration sensors, temperature sensors, and joule-heating elements, showing signal qualities comparable to conventional, rigid, gas-impermeable devices. Moreover, the devices exhibit high water-vapor permeability (≈18 mg cm-2 h-1 ), ≈18 times higher than that of the silicone elastomers without pores, and also show high water-wicking rates after polydopamine treatment, up to 1 cm per 30 s, which is comparable to that of cotton. The on-skin devices with such attributes could facilitate perspiration transport and evaporation, and minimize discomfort and inflammation risks, thereby improving their long-term feasiblity
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|a Journal Article
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|a gas permeable
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|a laser-induced graphene
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|a on-skin electronics
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|a porous materials
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|a Elastomers
|2 NLM
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|a Gases
|2 NLM
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|a Sugars
|2 NLM
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|a Graphite
|2 NLM
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|a 7782-42-5
|2 NLM
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| 700 |
1 |
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|a McCay, Richard N
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Goswami, Shivam
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Xu, Yadong
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Zhang, Cheng
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Ling, Yun
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Lin, Jian
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Yan, Zheng
|e verfasserin
|4 aut
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| 773 |
0 |
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|i Enthalten in
|t Advanced materials (Deerfield Beach, Fla.)
|d 1998
|g 30(2018), 50 vom: 02. Dez., Seite e1804327
|w (DE-627)NLM098206397
|x 1521-4095
|7 nnns
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| 773 |
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|g volume:30
|g year:2018
|g number:50
|g day:02
|g month:12
|g pages:e1804327
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|u http://dx.doi.org/10.1002/adma.201804327
|3 Volltext
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