Efficient Permeable Monolithic Hybrid Tribo-Piezo-Electromagnetic Nanogenerator Based on Topological-Insulator-Composite

© 2024 Wiley‐VCH GmbH.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 36(2024), 41 vom: 01. Okt., Seite e2408936
1. Verfasser: Shao, Beibei (VerfasserIn)
Weitere Verfasser: Lu, Tzu-Ching, Lu, Ming-Han, Chen, Yi-Ting, Wu, Tai-Chen, Peng, Wei-Chen, Ko, Tien-Yu, Chen, Jiann-Yeu, Sun, Baoquan, Chen, Chih-Yen, Liu, Ruiyuan, Hsu, Fang-Chi, Lai, Ying-Chih
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2024
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article active sensing higher power output hybrid energy harvester on‐skin/wearable electronic permeability
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520 |a Escalating energy demands of self-independent on-skin/wearable electronics impose challenges on corresponding power sources to offer greater power density, permeability, and stretchability. Here, a high-efficient breathable and stretchable monolithic hybrid triboelectric-piezoelectric-electromagnetic nanogenerator-based electronic skin (TPEG-skin) is reported via sandwiching a liquid metal mesh with two-layer topological insulator-piezoelectric polymer composite nanofibers. TPEG-skin concurrently extracts biomechanical energy (from body motions) and electromagnetic radiations (from adjacent appliances), operating as epidermal power sources and whole-body self-powered sensors. Topological insulators with conductive surface states supply notably enhanced triboelectric and piezoelectric effects, endowing TPEG-skin with a 288 V output voltage (10 N, 4 Hz), ∼3 times that of state-of-the-art devices. Liquid metal meshes serve as breathable electrodes and extract ambient electromagnetic pollution (±60 V, ±1.6 µA cm-2). TPEG-skin implements self-powered physiological and body motion monitoring and system-level human-machine interactions. This study provides compatible energy strategies for on-skin/wearable electronics with high power density, monolithic device integration, and multifunctionality 
650 4 |a Journal Article 
650 4 |a active sensing 
650 4 |a higher power output 
650 4 |a hybrid energy harvester 
650 4 |a on‐skin/wearable electronic 
650 4 |a permeability 
700 1 |a Lu, Tzu-Ching  |e verfasserin  |4 aut 
700 1 |a Lu, Ming-Han  |e verfasserin  |4 aut 
700 1 |a Chen, Yi-Ting  |e verfasserin  |4 aut 
700 1 |a Wu, Tai-Chen  |e verfasserin  |4 aut 
700 1 |a Peng, Wei-Chen  |e verfasserin  |4 aut 
700 1 |a Ko, Tien-Yu  |e verfasserin  |4 aut 
700 1 |a Chen, Jiann-Yeu  |e verfasserin  |4 aut 
700 1 |a Sun, Baoquan  |e verfasserin  |4 aut 
700 1 |a Chen, Chih-Yen  |e verfasserin  |4 aut 
700 1 |a Liu, Ruiyuan  |e verfasserin  |4 aut 
700 1 |a Hsu, Fang-Chi  |e verfasserin  |4 aut 
700 1 |a Lai, Ying-Chih  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Advanced materials (Deerfield Beach, Fla.)  |d 1998  |g 36(2024), 41 vom: 01. Okt., Seite e2408936  |w (DE-627)NLM098206397  |x 1521-4095  |7 nnns 
773 1 8 |g volume:36  |g year:2024  |g number:41  |g day:01  |g month:10  |g pages:e2408936 
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