Polymeric Conductive Adhesive-Based Ultrathin Epidermal Electrodes for Long-Term Monitoring of Electrophysiological Signals

© 2024 Wiley‐VCH GmbH.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 36(2024), 23 vom: 06. Juni, Seite e2313157
1. Verfasser: Shin, Joo Hwan (VerfasserIn)
Weitere Verfasser: Choi, Ji Yeong, June, Keonuk, Choi, Hyesu, Kim, Tae-Il
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2024
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article PEDOT:PSS/PVA/d‐sorbitol conductive adhesive epidermal electrode long‐term monitoring motion artifact Adhesives Polystyrenes Polymers poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) mehr... Polyvinyl Alcohol 9002-89-5 Bridged Bicyclo Compounds, Heterocyclic Thiophenes
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520 |a Electrophysiology, exploring vital electrical phenomena in living organisms, anticipates broader integration into daily life through wearable devices and epidermal electrodes. However, addressing the challenges of the electrode durability and motion artifacts is essential to enable continuous and long-term biopotential signal monitoring, presenting a hurdle for its seamless implementation in daily life. To address these challenges, an ultrathin polymeric conductive adhesive, poly(3,4-ethylenedioxythiophene): poly(styrenesulfonate)/polyvinyl alcohol/d-sorbitol (PPd) electrode with enhanced adhesion, stretchability, and skin conformability, is presented. The skin conformability and stability of electrodes is designed by theoretical criteria obtained by mechanical analysis. Thus, impedance stability is obtained over 1-week of daily life, and the PPd electrode addresses the challenges related to durability during prolonged usage. Proving stability in electromyography (EMG) signals during high-intensity exercise, the wireless PPd measurement system exhibits high signal-to-noise ratio (SNR) signals even in situations involving significant and repetitive skin deformation. Throughout continuous 1 week-long electrocardiogram (ECG) monitoring in daily life, the system consistently preserves signal quality, underscoring the heightened durability and applicability of the PPd measurement system 
650 4 |a Journal Article 
650 4 |a PEDOT:PSS/PVA/d‐sorbitol 
650 4 |a conductive adhesive 
650 4 |a epidermal electrode 
650 4 |a long‐term monitoring 
650 4 |a motion artifact 
650 7 |a Adhesives  |2 NLM 
650 7 |a Polystyrenes  |2 NLM 
650 7 |a Polymers  |2 NLM 
650 7 |a poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)  |2 NLM 
650 7 |a Polyvinyl Alcohol  |2 NLM 
650 7 |a 9002-89-5  |2 NLM 
650 7 |a Bridged Bicyclo Compounds, Heterocyclic  |2 NLM 
650 7 |a Thiophenes  |2 NLM 
700 1 |a Choi, Ji Yeong  |e verfasserin  |4 aut 
700 1 |a June, Keonuk  |e verfasserin  |4 aut 
700 1 |a Choi, Hyesu  |e verfasserin  |4 aut 
700 1 |a Kim, Tae-Il  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Advanced materials (Deerfield Beach, Fla.)  |d 1998  |g 36(2024), 23 vom: 06. Juni, Seite e2313157  |w (DE-627)NLM098206397  |x 1521-4095  |7 nnns 
773 1 8 |g volume:36  |g year:2024  |g number:23  |g day:06  |g month:06  |g pages:e2313157 
856 4 0 |u http://dx.doi.org/10.1002/adma.202313157  |3 Volltext 
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