Ultrathin Hydrogel Films toward Breathable Skin-Integrated Electronics

© 2022 The Authors. Advanced Materials published by Wiley-VCH GmbH.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 35(2023), 1 vom: 14. Jan., Seite e2206793
1. Verfasser: Cheng, Simin (VerfasserIn)
Weitere Verfasser: Lou, Zirui, Zhang, Lan, Guo, Haotian, Wang, Zitian, Guo, Chuanfei, Fukuda, Kenjiro, Ma, Shaohua, Wang, Guoqing, Someya, Takao, Cheng, Hui-Ming, Xu, Xiaomin
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2023
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article flexible (opto)electronics mechanical compliance skin-integrated electronics ultrathin hydrogels water-vapor permeability hydrogel film Methylgalactosides Hydrogels
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520 |a © 2022 The Authors. Advanced Materials published by Wiley-VCH GmbH. 
520 |a On-skin electronics that offer revolutionary capabilities in personalized diagnosis, therapeutics, and human-machine interfaces require seamless integration between the skin and electronics. A common question remains whether an ideal interface can be introduced to directly bridge thin-film electronics with the soft skin, allowing the skin to breathe freely and the skin-integrated electronics to function stably. Here, an ever-thinnest hydrogel is reported that is compliant to the glyphic lines and subtle minutiae on the skin without forming air gaps, produced by a facile cold-lamination method. The hydrogels exhibit high water-vapor permeability, allowing nearly unimpeded transepidermal water loss and free breathing of the skin underneath. Hydrogel-interfaced flexible (opto)electronics without causing skin irritation or accelerated device performance deterioration are demonstrated. The long-term applicability is recorded for over one week. With combined features of extreme mechanical compliance, high permeability, and biocompatibility, the ultrathin hydrogel interface promotes the general applicability of skin-integrated electronics 
650 4 |a Journal Article 
650 4 |a flexible (opto)electronics 
650 4 |a mechanical compliance 
650 4 |a skin-integrated electronics 
650 4 |a ultrathin hydrogels 
650 4 |a water-vapor permeability 
650 7 |a hydrogel film  |2 NLM 
650 7 |a Methylgalactosides  |2 NLM 
650 7 |a Hydrogels  |2 NLM 
700 1 |a Lou, Zirui  |e verfasserin  |4 aut 
700 1 |a Zhang, Lan  |e verfasserin  |4 aut 
700 1 |a Guo, Haotian  |e verfasserin  |4 aut 
700 1 |a Wang, Zitian  |e verfasserin  |4 aut 
700 1 |a Guo, Chuanfei  |e verfasserin  |4 aut 
700 1 |a Fukuda, Kenjiro  |e verfasserin  |4 aut 
700 1 |a Ma, Shaohua  |e verfasserin  |4 aut 
700 1 |a Wang, Guoqing  |e verfasserin  |4 aut 
700 1 |a Someya, Takao  |e verfasserin  |4 aut 
700 1 |a Cheng, Hui-Ming  |e verfasserin  |4 aut 
700 1 |a Xu, Xiaomin  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Advanced materials (Deerfield Beach, Fla.)  |d 1998  |g 35(2023), 1 vom: 14. Jan., Seite e2206793  |w (DE-627)NLM098206397  |x 1521-4095  |7 nnas 
773 1 8 |g volume:35  |g year:2023  |g number:1  |g day:14  |g month:01  |g pages:e2206793 
856 4 0 |u http://dx.doi.org/10.1002/adma.202206793  |3 Volltext 
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