Injection-on-Skin Granular Adhesive for Interactive Human-Machine Interface

© 2023 Wiley-VCH GmbH.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 35(2023), 48 vom: 11. Nov., Seite e2307070
1. Verfasser: Kim, Sumin (VerfasserIn)
Weitere Verfasser: Jang, Jaepyo, Kang, Kyumin, Jin, Subin, Choi, Heewon, Son, Donghee, Shin, Mikyung
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2023
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article granular adhesives human-machine interface ionic conductivity on-tissue printing strain sensor Adhesives Hydrogels Ions Catecholamines
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520 |a Realization of interactive human-machine interfaces (iHMI) is improved with development of soft tissue-like strain sensors beyond hard robotic exosuits, potentially allowing cognitive behavior therapy and physical rehabilitation for patients with brain disorders. Here, this study reports on a strain-sensitive granular adhesive inspired by the core-shell architectures of natural basil seeds for iHMI as well as human-metaverse interfacing. The granular adhesive sensor consists of easily fragmented hydropellets as a core and tissue-adhesive catecholamine layers as a shell, satisfying great on-skin injectability, ionic-electrical conductivity, and sensitive resistance changes through reversible yet robust cohesion among the hydropellets. Particularly, it is found that the ionic-electrical self-doping of the catecholamine shell on hydrosurfaces leads to a compact ion density of the materials. Based on these physical and electrical properties of the sensor, it is demonstrated that successful iHMI integration with a robot arm in both real and virtual environments enables robotic control by finger gesture and haptic feedback. This study expresses benefits of using granular hydrogel-based strain sensors for implementing on-skin writable bioelectronics and their bridging into the metaverse world 
650 4 |a Journal Article 
650 4 |a granular adhesives 
650 4 |a human-machine interface 
650 4 |a ionic conductivity 
650 4 |a on-tissue printing 
650 4 |a strain sensor 
650 7 |a Adhesives  |2 NLM 
650 7 |a Hydrogels  |2 NLM 
650 7 |a Ions  |2 NLM 
650 7 |a Catecholamines  |2 NLM 
700 1 |a Jang, Jaepyo  |e verfasserin  |4 aut 
700 1 |a Kang, Kyumin  |e verfasserin  |4 aut 
700 1 |a Jin, Subin  |e verfasserin  |4 aut 
700 1 |a Choi, Heewon  |e verfasserin  |4 aut 
700 1 |a Son, Donghee  |e verfasserin  |4 aut 
700 1 |a Shin, Mikyung  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Advanced materials (Deerfield Beach, Fla.)  |d 1998  |g 35(2023), 48 vom: 11. Nov., Seite e2307070  |w (DE-627)NLM098206397  |x 1521-4095  |7 nnns 
773 1 8 |g volume:35  |g year:2023  |g number:48  |g day:11  |g month:11  |g pages:e2307070 
856 4 0 |u http://dx.doi.org/10.1002/adma.202307070  |3 Volltext 
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