Switchable Power Generation in Triboelectric Nanogenerator Toward Chip‐Less Wearable Power Module Applications
Abstract: A conceptual shift toward next‐generation wearable electronics is driving research into self‐powered electronics technologies that can be independently operated without plugging into the grid for external power feeding. Triboelectric nanogenerators (TENGs) are emerging as a key component of self‐powered electronics, but a power type mismatch between supply and demand limits their direct implementation into wearable self‐powered electronics. Here, a TENG with switchable power mode capability is reported where the charge flow direction is modulated over the course of slow and random mechanical stimuli, with exceptional rectification capabilities as high as ≈133, stable outputs over the cycles, and design flexibility in different platforms. Importantly, the remarkable switchable power generation with fabric counter materials illuminates a new path for the smooth integration of flexible TENGs into wearable self‐powered electronics.
- Location
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Deutsche Nationalbibliothek Frankfurt am Main
- Extent
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Online-Ressource
- Language
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Englisch
- Bibliographic citation
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Switchable Power Generation in Triboelectric Nanogenerator Toward Chip‐Less Wearable Power Module Applications ; day:12 ; month:02 ; year:2024 ; extent:10
Small ; (12.02.2024) (gesamt 10)
- Creator
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Zhou, Jiaming
Ma, Xiaoting
Gao, Jingyi
Kim, Eunjong
Deng, Zihao
Rao, Qing
Li, Wen‐Di
Ki, Dong‐Keun
Shin, Dong‐Myeong
- DOI
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10.1002/smll.202306980
- URN
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urn:nbn:de:101:1-2024021214283195863680
- Rights
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Last update
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15.08.2025, 7:21 AM CEST
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Associated
- Zhou, Jiaming
- Ma, Xiaoting
- Gao, Jingyi
- Kim, Eunjong
- Deng, Zihao
- Rao, Qing
- Li, Wen‐Di
- Ki, Dong‐Keun
- Shin, Dong‐Myeong
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