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  • Liu, ClaireQuerrey Simpson Institute for Bioelectronics, Northwestern University, Evanston, IL, 60208, USA; Department of Biomedical Engineering, Northwestern University, Evanston, IL, 60208, USA (författare)

Multifunctional Materials Strategies for Enhanced Safety of Wireless, Skin-Interfaced Bioelectronic Devices

  • Artikel/kapitelEngelska2023

Förlag, utgivningsår, omfång ...

  • Wiley,2023
  • printrdacarrier

Nummerbeteckningar

  • LIBRIS-ID:oai:DiVA.org:kth-338453
  • https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-338453URI
  • https://doi.org/10.1002/adfm.202302256DOI

Kompletterande språkuppgifter

  • Språk:engelska
  • Sammanfattning på:engelska

Ingår i deldatabas

Klassifikation

  • Ämneskategori:ref swepub-contenttype
  • Ämneskategori:art swepub-publicationtype

Anmärkningar

  • QC 20231116
  • 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 och genrebeteckningar

Biuppslag (personer, institutioner, konferenser, titlar ...)

  • Kim, Jin TaeQuerrey Simpson Institute for Bioelectronics, Northwestern University, Evanston, IL, 60208, USA (författare)
  • Yang, Da SomQuerrey Simpson Institute for Bioelectronics, Northwestern University, Evanston, IL, 60208, USA (författare)
  • Cho, DonghwiQuerrey 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 (författare)
  • Yoo, SeonggwangQuerrey Simpson Institute for Bioelectronics, Northwestern University, Evanston, IL, 60208, USA (författare)
  • Madhvapathy, Surabhi R.Querrey Simpson Institute for Bioelectronics, Northwestern University, Evanston, IL, 60208, USA; Department of Materials Science and Engineering, Northwestern University, Evanston, IL, 60208, USA (författare)
  • Jeong, HyoyoungQuerrey Simpson Institute for Bioelectronics, Northwestern University, Evanston, IL, 60208, USA; Department of Electrical and Computer Engineering, University of California Davis, Davis, CA, 95616, USA (författare)
  • Yang, TianyuQuerrey Simpson Institute for Bioelectronics, Northwestern University, Evanston, IL, 60208, USA (författare)
  • Luan, HaiwenQuerrey Simpson Institute for Bioelectronics, Northwestern University, Evanston, IL, 60208, USA (författare)
  • Avila, RaudelDepartment of Mechanical Engineering, Northwestern University, Evanston, IL, 60208, USA (författare)
  • Park, JihunQuerrey Simpson Institute for Bioelectronics, Northwestern University, Evanston, IL, 60208, USA (författare)
  • Wu, YunyunQuerrey Simpson Institute for Bioelectronics, Northwestern University, Evanston, IL, 60208, USA (författare)
  • Bryant, KennedyQuerrey Simpson Institute for Bioelectronics, Northwestern University, Evanston, IL, 60208, USA (författare)
  • Cho, MinQuerrey 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 (författare)
  • Lee, Ji YongSchool of Mechanical Engineering, Yonsei University, Seoul, 03722, Republic of Korea; Department of Mechanical Engineering, University of Minnesota Twin Cities, Minneapolis, MN, 55455, USA (författare)
  • Kwak, Jay YoungQuerrey Simpson Institute for Bioelectronics, Northwestern University, Evanston, IL, 60208, USA; Department of Mechanical Engineering, Northwestern University, Evanston, IL, 60208, USA (författare)
  • Ryu, Won HyoungSchool of Mechanical Engineering, Yonsei University, Seoul, 03722, Republic of Korea (författare)
  • Huang, YonggangQuerrey 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 (författare)
  • Nuzzo, Ralph G.KTH,Yt- och korrosionsvetenskap,Department of Chemistry, University of Illinois Urbana-Champaign, Urbana, IL, 61801, USA(Swepub:kth)u14f4mg7 (författare)
  • Rogers, John A.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 (författare)
  • Querrey Simpson Institute for Bioelectronics, Northwestern University, Evanston, IL, 60208, USA; Department of Biomedical Engineering, Northwestern University, Evanston, IL, 60208, USAQuerrey Simpson Institute for Bioelectronics, Northwestern University, Evanston, IL, 60208, USA (creator_code:org_t)

Sammanhörande titlar

  • Ingår i:Advanced Functional Materials: Wiley33:341616-301X1616-3028

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