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Multifunctional Mat...
Multifunctional Materials Strategies for Enhanced Safety of Wireless, Skin-Interfaced Bioelectronic Devices
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- Liu, Claire (författare)
- Querrey Simpson Institute for Bioelectronics, Northwestern University, Evanston, IL, 60208, USA; Department of Biomedical Engineering, Northwestern University, Evanston, IL, 60208, USA
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- Kim, Jin Tae (författare)
- Querrey Simpson Institute for Bioelectronics, Northwestern University, Evanston, IL, 60208, USA
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- Yang, Da Som (författare)
- Querrey Simpson Institute for Bioelectronics, Northwestern University, Evanston, IL, 60208, USA
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- Cho, Donghwi (författare)
- Querrey Simpson Institute for Bioelectronics, Northwestern University, Evanston, IL, 60208, USA; Advanced Materials Division, Korea Research Institute of Chemical Technology, Yuseong-gu, Daejeon, 34114, Republic of Korea, Yuseong-gu
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- Yoo, Seonggwang (författare)
- Querrey Simpson Institute for Bioelectronics, Northwestern University, Evanston, IL, 60208, USA
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- Madhvapathy, Surabhi R. (författare)
- Querrey Simpson Institute for Bioelectronics, Northwestern University, Evanston, IL, 60208, USA; Department of Materials Science and Engineering, Northwestern University, Evanston, IL, 60208, USA
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- Jeong, Hyoyoung (författare)
- Querrey Simpson Institute for Bioelectronics, Northwestern University, Evanston, IL, 60208, USA; Department of Electrical and Computer Engineering, University of California Davis, Davis, CA, 95616, USA
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- Yang, Tianyu (författare)
- Querrey Simpson Institute for Bioelectronics, Northwestern University, Evanston, IL, 60208, USA
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- Luan, Haiwen (författare)
- Querrey Simpson Institute for Bioelectronics, Northwestern University, Evanston, IL, 60208, USA
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- Avila, Raudel (författare)
- Department of Mechanical Engineering, Northwestern University, Evanston, IL, 60208, USA
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- Park, Jihun (författare)
- Querrey Simpson Institute for Bioelectronics, Northwestern University, Evanston, IL, 60208, USA
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- Wu, Yunyun (författare)
- Querrey Simpson Institute for Bioelectronics, Northwestern University, Evanston, IL, 60208, USA
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- Bryant, Kennedy (författare)
- Querrey Simpson Institute for Bioelectronics, Northwestern University, Evanston, IL, 60208, USA
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- Cho, Min (författare)
- Querrey Simpson Institute for Bioelectronics, Northwestern University, Evanston, IL, 60208, USA; Department of Chemical and Biomolecular Engineering, University of Illinois Urbana-Champaign, Urbana, IL, 61801, USA
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- Lee, Ji Yong (författare)
- School of Mechanical Engineering, Yonsei University, Seoul, 03722, Republic of Korea; Department of Mechanical Engineering, University of Minnesota Twin Cities, Minneapolis, MN, 55455, USA
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- Kwak, Jay Young (författare)
- Querrey Simpson Institute for Bioelectronics, Northwestern University, Evanston, IL, 60208, USA; Department of Mechanical Engineering, Northwestern University, Evanston, IL, 60208, USA
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- Ryu, Won Hyoung (författare)
- School of Mechanical Engineering, Yonsei University, Seoul, 03722, Republic of Korea
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- Huang, Yonggang (författare)
- Querrey Simpson Institute for Bioelectronics, Northwestern University, Evanston, IL, 60208, USA; Department of Materials Science and Engineering, Northwestern University, Evanston, IL, 60208, USA; Department of Mechanical Engineering, Northwestern University, Evanston, IL, 60208, USA; Department of Civil and Environmental Engineering, Northwestern University, Evanston, IL, 60208, USA
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- Nuzzo, Ralph G. (författare)
- KTH,Yt- och korrosionsvetenskap,Department of Chemistry, University of Illinois Urbana-Champaign, Urbana, IL, 61801, USA
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- Rogers, John A. (författare)
- Querrey Simpson Institute for Bioelectronics, Northwestern University, Evanston, IL, 60208, USA; Department of Biomedical Engineering, Northwestern University, Evanston, IL, 60208, USA; Department of Materials Science and Engineering, Northwestern University, Evanston, IL, 60208, USA; Department of Mechanical Engineering, Northwestern University, Evanston, IL, 60208, USA; Department of Electrical and Computer Engineering, Northwestern University, Evanston, IL, 60208, USA; Department of Chemistry, Northwestern University, Evanston, IL, 60208, USA; Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, 60611, USA
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(creator_code:org_t)
- Wiley, 2023
- 2023
- Engelska.
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Ingår i: Advanced Functional Materials. - : Wiley. - 1616-301X .- 1616-3028. ; 33:34
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Many recently developed classes of wireless, skin-interfaced bioelectronic devices rely on conventional thermoset silicone elastomer materials, such as poly(dimethylsiloxane) (PDMS), as soft encapsulating structures around collections of electronic components, radio frequency antennas and, commonly, rechargeable batteries. In optimized layouts and device designs, these materials provide attractive features, most prominently in their gentle, noninvasive interfaces to the skin even at regions of high curvature and large natural deformations. Past studies, however, overlook opportunities for developing variants of these materials for multimodal means to enhance the safety of the devices against failure modes that range from mechanical damage to thermal runaway. This study presents a self-healing PDMS dynamic covalent matrix embedded with chemistries that provide thermochromism, mechanochromism, strain-adaptive stiffening, and thermal insulation, as a collection of attributes relevant to safety. Demonstrations of this materials system and associated encapsulation strategy involve a wireless, skin-interfaced device that captures mechanoacoustic signatures of health status. The concepts introduced here can apply immediately to many other related bioelectronic devices.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Materialteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering (hsv//eng)
Nyckelord
- composite materials
- safety
- soft electronics
- stimuli-responsive
- wireless wearables
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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Till lärosätets databas
- Av författaren/redakt...
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Liu, Claire
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Kim, Jin Tae
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Yang, Da Som
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Cho, Donghwi
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Yoo, Seonggwang
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Madhvapathy, Sur ...
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visa fler...
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Jeong, Hyoyoung
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Yang, Tianyu
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Luan, Haiwen
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Avila, Raudel
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Park, Jihun
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Wu, Yunyun
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Bryant, Kennedy
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Cho, Min
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Lee, Ji Yong
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Kwak, Jay Young
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Ryu, Won Hyoung
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Huang, Yonggang
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Nuzzo, Ralph G.
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Rogers, John A.
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