Inflammation-free, gas-permeable, lightweight, stretchable on-skin electronics with nanomeshes

Akihito Miyamoto, Sungwon Lee, Nawalage Florence Cooray, Sunghoon Lee, Mami Mori, Naoji Matsuhisa, Hanbit Jin, Leona Yoda, Tomoyuki Yokota, Akira Itoh, Masaki Sekino, Hiroshi Kawasaki, Tamotsu Ebihara, Masayuki Amagai, Takao Someya

Research output: Contribution to journalArticle

197 Citations (Scopus)

Abstract

Thin-film electronic devices can be integrated with skin for health monitoring and/or for interfacing with machines. Minimal invasiveness is highly desirable when applying wearable electronics directly onto human skin. However, manufacturing such on-skin electronics on planar substrates results in limited gas permeability. Therefore, it is necessary to systematically investigate their long-term physiological and psychological effects. As a demonstration of substrate-free electronics, here we show the successful fabrication of inflammation-free, highly gas-permeable, ultrathin, lightweight and stretchable sensors that can be directly laminated onto human skin for long periods of time, realized with a conductive nanomesh structure. A one-week skin patch test revealed that the risk of inflammation caused by on-skin sensors can be significantly suppressed by using the nanomesh sensors. Furthermore, a wireless system that can detect touch, temperature and pressure is successfully demonstrated using a nanomesh with excellent mechanical durability. In addition, electromyogram recordings were successfully taken with minimal discomfort to the user.

Original languageEnglish
Pages (from-to)907-913
Number of pages7
JournalNature Nanotechnology
Volume12
Issue number9
DOIs
Publication statusPublished - 2017 Sep 1

Fingerprint

Skin
Electronic equipment
Gases
electronics
gases
sensors
psychological effects
patch tests
physiological effects
electromyography
touch
Sensors
durability
health
permeability
Gas permeability
manufacturing
recording
Substrates
fabrication

ASJC Scopus subject areas

  • Bioengineering
  • Atomic and Molecular Physics, and Optics
  • Biomedical Engineering
  • Materials Science(all)
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Cite this

Miyamoto, A., Lee, S., Cooray, N. F., Lee, S., Mori, M., Matsuhisa, N., ... Someya, T. (2017). Inflammation-free, gas-permeable, lightweight, stretchable on-skin electronics with nanomeshes. Nature Nanotechnology, 12(9), 907-913. https://doi.org/10.1038/nnano.2017.125

Inflammation-free, gas-permeable, lightweight, stretchable on-skin electronics with nanomeshes. / Miyamoto, Akihito; Lee, Sungwon; Cooray, Nawalage Florence; Lee, Sunghoon; Mori, Mami; Matsuhisa, Naoji; Jin, Hanbit; Yoda, Leona; Yokota, Tomoyuki; Itoh, Akira; Sekino, Masaki; Kawasaki, Hiroshi; Ebihara, Tamotsu; Amagai, Masayuki; Someya, Takao.

In: Nature Nanotechnology, Vol. 12, No. 9, 01.09.2017, p. 907-913.

Research output: Contribution to journalArticle

Miyamoto, A, Lee, S, Cooray, NF, Lee, S, Mori, M, Matsuhisa, N, Jin, H, Yoda, L, Yokota, T, Itoh, A, Sekino, M, Kawasaki, H, Ebihara, T, Amagai, M & Someya, T 2017, 'Inflammation-free, gas-permeable, lightweight, stretchable on-skin electronics with nanomeshes', Nature Nanotechnology, vol. 12, no. 9, pp. 907-913. https://doi.org/10.1038/nnano.2017.125
Miyamoto, Akihito ; Lee, Sungwon ; Cooray, Nawalage Florence ; Lee, Sunghoon ; Mori, Mami ; Matsuhisa, Naoji ; Jin, Hanbit ; Yoda, Leona ; Yokota, Tomoyuki ; Itoh, Akira ; Sekino, Masaki ; Kawasaki, Hiroshi ; Ebihara, Tamotsu ; Amagai, Masayuki ; Someya, Takao. / Inflammation-free, gas-permeable, lightweight, stretchable on-skin electronics with nanomeshes. In: Nature Nanotechnology. 2017 ; Vol. 12, No. 9. pp. 907-913.
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