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SCIENTIA SINICA Informationis, Volume 48, Issue 6: 626-634(2018) https://doi.org/10.1360/N112018-00058

Advances in electronic skin research

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  • ReceivedMar 22, 2018
  • AcceptedApr 25, 2018

Abstract

Skin is the body's largest organ, and can feel thetemperature, humidity, pressure, and external complex stimuli. Recreatingthe properties of human skin through an electronic system (electronic skin)is a hot topic in research with a wide range of applications in artificialintelligence, robots, and man–machine interfaces. In order to mimic humanskin's sense of touch, researchers use different transmission mechanisms and structuraldesigns to develop a flexible, stretchable, high-sensitivity, and high-resolution sensor array. High-density flexible circuit integrationtechnology, wireless technology, and self-powered technology make theelectronic skin portable and removable. Self-healing technology enables theelectronic skin to be repaired from accidental scratching to compensate fordevice function. This review mainly covers the latest domestic and foreignmaterials, devices, and advanced technologies used to improve the performanceof electronic skin to imitate the perception of skin and generate bionicsignals.


Funded by

国家自然科学基金(61704019)


References

[1] Wang X, Zhang H, Dong L. Self-powered high-resolution and pressure-sensitive triboelectric sensor matrix for real-time tactile mapping. Adv Mater, 2016, 28: 2896-2903 CrossRef PubMed Google Scholar

[2] Zhong W, Liu Q, Wu Y. A nanofiber based artificial electronic skin with high pressure sensitivity and 3D conformability. Nanoscale, 2016, 8: 12105-12112 CrossRef PubMed ADS Google Scholar

[3] Bae G Y, Pak S W, Kim D. Linearly and highly pressure-sensitive electronic skin based on a bioinspired hierarchical structural array. Adv Mater, 2016, 28: 5300-5306 CrossRef PubMed Google Scholar

[4] Brown M, Alabama U O, Burbeck C, et al. Research directions in virtual environments. J Sci Eng Res, 1992, 4: 4. Google Scholar

[5] Clarke C D, Weinberg F, Blevins G. Seamless prosthetic hands: a technic of fabrication. Arch Surg, 1947, 54: 491-516 CrossRef Google Scholar

[6] Nightingale J M, Todd R W. An adaptively-controlled prosthetic hand. Arch Eng Medicine, 1971, 1: 3--6. Google Scholar

[7] Roberts A C. Facial reconstruction by prosthetic means. British J Oral Surg, 1967, 4: 157--182. Google Scholar

[8] Chase T A, Luo R C. A thin-film flexible capacitive tactile normal/shear force array sensor. In: Proceedings of IEEE IECON 21st International Conference on Industrial Electronics, Control, and Instrumentation, Orlando, 1995. 2: 1196--1201. Google Scholar

[9] Robert D H. Tactile sensing and control of robotic manipulation. Adv Robot, 1994, 8: 245--261. Google Scholar

[10] Richard B, Callery M P, Carroll M E, et al. Systems, methods, and instruments for minimally invasive surgery. Australian Pantent office, No. AU199852003B2, 2000. Google Scholar

[11] Wang S, Xu J, Wang W. Skin electronics from scalable fabrication of an intrinsically stretchable transistor array. Nature, 2018, 555: 83-88 CrossRef PubMed ADS Google Scholar

[12] Zhou Y, He J, Wang H. Highly sensitive, self-powered and wearable electronic skin based on pressure-sensitive nanofiber woven fabric sensor. Sci Rep, 2017, 7: 12949 CrossRef PubMed ADS Google Scholar

[13] Hua Q, Sun J, Liu H. Skin-inspired highly stretchable and conformable matrix networks for multifunctional sensing. Nat Commun, 2018, 9: 244 CrossRef PubMed ADS Google Scholar

[14] Kim J H, Hwang J Y, Hwang H R. Simple and cost-effective method of highly conductive and elastic carbon nanotube/polydimethylsiloxane composite for wearable electronics. Sci Rep, 2018, 8: 1375 CrossRef PubMed ADS Google Scholar

[15] Schwartz G, Tee B C K, Mei J. Flexible polymer transistors with high pressure sensitivity for application in electronic skin and health monitoring. Nat Commun, 2013, 4: 1859 CrossRef PubMed ADS Google Scholar

[16] Lai Y C, Ye B W, Lu C F. Extraordinarily sensitive and low-voltage operational cloth-based electronic skin for wearable sensing and multifunctional integration uses: a tactile-induced insulating-to-conducting transition. Adv Funct Mater, 2016, 26: 1286-1295 CrossRef Google Scholar

[17] Ha M, Lim S, Park J. Bioinspired interlocked and hierarchical design of zno nanowire arrays for static and dynamic pressure-sensitive electronic skins. Adv Funct Mater, 2015, 25: 2841-2849 CrossRef Google Scholar

[18] Chou H H, Nguyen A, Chortos A. A chameleon-inspired stretchable electronic skin with interactive colour changing controlled by tactile sensing. Nat Commun, 2015, 6: 8011 CrossRef PubMed ADS Google Scholar

[19] Tian H, Shu Y, Wang X F. A graphene-based resistive pressure sensor with record-high sensitivity in a wide pressure range. Sci Rep, 2015, 5: 8603 CrossRef PubMed ADS Google Scholar

[20] Lou Z, Chen S, Wang L. An ultra-sensitive and rapid response speed graphene pressure sensors for electronic skin and health monitoring. Nano Energy, 2016, 23: 7-14 CrossRef Google Scholar

[21] Cai L, Song L, Luan P. Super-stretchable, transparent carbon nanotube-based capacitive strain sensors for human motion detection. Sci Rep, 2013, 3: 3048 CrossRef PubMed ADS Google Scholar

[22] Viry L, Levi A, Totaro M. Flexible three-axial force sensor for soft and highly sensitive artificial touch.. Adv Mater, 2014, 26: 2659-2664 CrossRef PubMed Google Scholar

[23] Joo Y, Byun J, Seong N. Silver nanowire-embedded PDMS with a multiscale structure for a highly sensitive and robust flexible pressure sensor. Nanoscale, 2015, 7: 6208-6215 CrossRef PubMed ADS Google Scholar

[24] Lee J H, Lee K Y, Kumar B. Highly sensitive stretchable transparent piezoelectric nanogenerators. Energy Environ Sci, 2013, 6: 169-175 CrossRef Google Scholar

[25] Xu S, Hansen B J, Wang Z L. Piezoelectric-nanowire-enabled power source for driving wireless microelectronics. Nat Commun, 2010, 1: 93 CrossRef PubMed ADS Google Scholar

[26] Hu Y, Zhang Y, Xu C. Self-powered system with wireless data transmission. Nano Lett, 2011, 11: 2572-2577 CrossRef PubMed ADS Google Scholar

[27] Lee M, Bae J, Lee J. Self-powered environmental sensor system driven by nanogenerators. Energy Environ Sci, 2011, 4: 3359-3363 CrossRef Google Scholar

[28] Sun Q, Seung W, Kim B J. Active matrix electronic skin strain sensor based on piezopotential-powered graphene transistors. Adv Mater, 2015, 27: 3411-3417 CrossRef PubMed Google Scholar

[29] Park J, Kim M, Lee Y. Fingertip skin-inspired microstructured ferroelectric skins discriminate static/dynamic pressure and temperature stimuli. Sci Adv, 2015, 1: e1500661-e1500661 CrossRef PubMed ADS Google Scholar

[30] Kim H J, Sim K, Thukral A. Rubbery electronics and sensors from intrinsically stretchable elastomeric composites of semiconductors and conductors. Sci Adv, 2017, 3: e1701114-1701114 CrossRef PubMed ADS Google Scholar

[31] Tee B C K, Wang C, Allen R. An electrically and mechanically self-healing composite with pressure- and flexion-sensitive properties for electronic skin applications. Nat Nanotech, 2012, 7: 825-832 CrossRef PubMed ADS Google Scholar

[32] Bandodkar A J, Lopez C S, Vinu Mohan A M. All-printed magnetically self-healing electrochemical devices. Sci Adv, 2016, 2: e1601465-e1601465 CrossRef PubMed ADS Google Scholar

[33] Liao M H, Wan P, Wen J, et al. Wearable, healable, and adhesive epidermal sensors assembled from Mussel inspired conductive hybrid hydrogel framework. Adv Funct Mater, 2017, 48: 1703852. Google Scholar

[34] Pu X, Guo H, Chen J. Eye motion triggered self-powered mechnosensational communication system using triboelectric nanogenerator. Sci Adv, 2017, 3: 1700694 CrossRef PubMed ADS Google Scholar

[35] Qi K, He J, Wang H. A Highly Stretchable Nanofiber-Based Electronic Skin with Pressure-, Strain-, and Flexion-Sensitive Properties for Health and Motion Monitoring. ACS Appl Mater Interfaces, 2017, 9: 42951-42960 CrossRef Google Scholar

[36] Tang J, Cao Q, Tulevski G. Flexible CMOS integrated circuits based on carbon nanotubes with sub-10 ns stage delays. Nat Electron, 2018, 1: 191-196 CrossRef Google Scholar

[37] Rogers J A, Khang D Y, Sun Y. A Stretchable form of single crystal silicon for high performance electronics on rubber substrates. US patent, US20060286785. 2006. Google Scholar

[38] Someya T, Sekitani T, Iba S. A large-area, flexible pressure sensor matrix with organic field-effect transistors for artificial skin applications. Proc Natl Acad Sci USA, 2004, 101: 9966-9970 CrossRef PubMed ADS Google Scholar

[39] Someya T, Kato Y, Sekitani T. Conformable, flexible, large-area networks of pressure and thermal sensors with organic transistor active matrixes. Proc Natl Acad Sci USA, 2005, 102: 12321-12325 CrossRef PubMed ADS Google Scholar

[40] Pu L, Saraf R, Maheshwari V. Bio-inspired interlocking random 3-D structures for tactile and thermal sensing. Sci Rep, 2017, 7: 5834 CrossRef PubMed ADS Google Scholar

[41] Seo J H, Zhang K, Kim M. High-performance flexible BiCMOS electronics based on single-crystal Si nanomembrane. npj Flex Electron, 2017, 1: 1 CrossRef Google Scholar

[42] Wang S, Xu J, Wang W, et al. Skin electronics from scalable fabrication of an intrinsically stretchable transistor array. Nature, 2018, 555: 7694. Google Scholar

[43] Wei L, Torres D, D'ıaz R, et al. Nanogenerator-based dual-functional and self-powered thin patch loudspeaker or microphone for flexible electronics. Nat Commun, 2017, 8: 15310. Google Scholar

[44] Kos A, Milutinović V, Umek A. Challenges in wireless communication for connected sensors and wearable devices used in sport biofeedback applications. Future Gener Comput Syst, 2018, 2443: 203--212. Google Scholar

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