Multilayered electronic transfer tattoo that can enable the crease amplification effect

Tang, Lixue1,2; Shang, Jin3; Jiang, Xingyu1

2021

10.1126/sciadv.abe3778

Science Advances   影响因子和分区

2375-2548

Electronic tattoos have great potential in health and movement sensing applications on the skin. However, existing electronic tattoos cannot be conformal, sticky, and multilayered at the same time. Here, we have achieved multilayered integration of the electronic tattoo that is highly stretchable (800%), conformal, and sticky. This electronic tattoo can enable the crease amplification effect, which can amplify the output signal of integrated strain sensors by three times. The tattoo can be transferred to different surfaces and form a firm attachment, where no solvent or heat is needed. The tattoo fabrication is straightforward and scalable; a layer-by-layer strategy and two materials (metal-polymer conductors and the elastomeric block copolymer) are used to fabricate the circuit module with desirable numbers of layers within the tattoo. A three-layered tattoo integrating 1 heater and 15 strain sensors is developed for temperature adjustment, movement monitoring, and remote control of robots.

SCI ; EI

英语

NI论文

第一 ; 通讯

National Key R&D Program of China["2018YFA0902600","2017YFA0205901"] ; National Natural Science Foundation of China[21535001,81730051,21761142006] ; Shenzhen Bay Laboratory[SZBL2019062801004] ; High-level University Construction Fund from Shenzhen Government["G02386301","G02386401"]

Science & Technology - Other Topics

Multidisciplinary Sciences

WOS:000608481000041

AMER ASSOC ADVANCEMENT SCIENCE

20210509851531

Remote control

Control Systems:731.1 ; Polymeric Materials:815.1

Web of Science

1.Southern Univ Sci & Technol, Dept Biomed Engn, Shenzhen Bay Lab, 1088 Xueyuan Rd, Shenzhen 518055, Guangdong, Peoples R China
2.Capital Med Univ, Sch Biomed Engn, 10 Xitoutiao, Beijing 100069, Peoples R China
3.Univ Chinese Acad Sci, Natl Ctr Nanosci & Technol, 11 Zhongguancun Beiyitiao, Beijing 100190, Peoples R China

Tang, Lixue,Shang, Jin,Jiang, Xingyu. Multilayered electronic transfer tattoo that can enable the crease amplification effect[J]. Science Advances,2021,7(3).

Tang, Lixue,Shang, Jin,&Jiang, Xingyu.(2021).Multilayered electronic transfer tattoo that can enable the crease amplification effect.Science Advances,7(3).

Tang, Lixue,et al."Multilayered electronic transfer tattoo that can enable the crease amplification effect".Science Advances 7.3(2021).