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Stretchable Array of Highly Sensitive Pressure Sensors Consisting of Polyaniline Nanofibers and Au-Coated Polydimethylsiloxane Micropillars
Abstract
We report on the facile fabrication of a stretchable array of highly sensitive pressure sensors. The proposed pressure sensor consists of the top layer of Au-deposited polydimethylsiloxane (PDMS) micropillars and the bottom layer of conductive polyaniline nanofibers on a polyethylene terephthalate substrate. The sensors are operated by the changes in contact resistance between Au-coated micropillars and polyaniline according to the varying pressure. The fabricated pressure sensor exhibits a sensitivity of 2.0 kPa(-1) in the pressure range below 0.22 kPa, a low detection limit of 15 Pa, a fast response time of 50 ms, and high stability over 10000 cycles of pressure loading/unloading with a low operating voltage of 1.0 V. The sensor is also capable of noninvasively detecting human-pulse waveforms from carotid and radial artery. A 5 × 5 array of the pressure sensors on the deformable substrate, which consists of PDMS islands for sensors and the mixed thin film of PDMS and Ecoflex with embedded liquid metal interconnections, shows stable sensing of pressure under biaxial stretching by 15%. The strain distribution obtained by the finite element method confirms that the maximum strain applied to the pressure sensor in the strain-suppressed region is less than 0.04% under a 15% biaxial strain of the unit module. This work demonstrates the potential application of our proposed stretchable pressure sensor array for wearable and artificial electronic skin devices.
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Citations
Cites
Flexible triboelectric generator
Fan, F.-R., Tian, Z.-Q., & Lin Wang, Z. (2012) · Nano Energy · doi:10.1016/j.nanoen.2012.01.004 · Cited by 6,705
Kim, D.-H., Lu, N., Ma, R., Kim, Y.-S., Kim, R.-H., Wang, S., Wu, J., Won, S. M., Tao, H., Islam, A., et al. (2011) · Science · doi:10.1126/science.1206157 · Cited by 4,836
Highly sensitive flexible pressure sensors with microstructured rubber dielectric layers
Mannsfeld, S. C. B., Tee, B. C.-K., Stoltenberg, R. M., Chen, C. V. H.-H., Barman, S., Muir, B. V. O., Sokolov, A. N., Reese, C., & Bao, Z. (2010) · Nature Materials · doi:10.1038/nmat2834 · Cited by 3,291
Skin-like pressure and strain sensors based on transparent elastic films of carbon nanotubes
Lipomi, D. J., Vosgueritchian, M., Tee, B. C.-K., Hellstrom, S. L., Lee, J. A., Fox, C. H., & Bao, Z. (2011) · Nature Nanotechnology · doi:10.1038/nnano.2011.184 · Cited by 3,188
Hammock, M. L., Chortos, A., Tee, B. C. ‐., Tok, J. B. ‐., & Bao, Z. (2013) · Advanced Materials · doi:10.1002/adma.201302240 · Cited by 2,396
A wearable and highly sensitive pressure sensor with ultrathin gold nanowires
Gong, S., Schwalb, W., Wang, Y., Chen, Y., Tang, Y., Si, J., Shirinzadeh, B., & Cheng, W. (2014) · Nature Communications · doi:10.1038/ncomms4132 · Cited by 2,064
Schwartz, G., Tee, B. C.-K., Mei, J., Appleton, A. L., Kim, D. H., Wang, H., & Bao, Z. (2013) · Nature Communications · doi:10.1038/ncomms2832 · Cited by 2,042
Fan, F.-R., Lin, L., Zhu, G., Wu, W., Zhang, R., & Wang, Z. L. (2012) · Nano Letters · doi:10.1021/nl300988z · Cited by 1,985
Stretchable active-matrix organic light-emitting diode display using printable elastic conductors
Sekitani, T., Nakajima, H., Maeda, H., Fukushima, T., Aida, T., Hata, K., & Someya, T. (2009) · Nature Materials · doi:10.1038/nmat2459 · Cited by 1,767
A flexible and highly sensitive strain-gauge sensor using reversible interlocking of nanofibres
Pang, C., Lee, G.-Y., Kim, T.-I., Kim, S. M., Kim, H. N., Ahn, S.-H., & Suh, K.-Y. (2012) · Nature Materials · doi:10.1038/nmat3380 · Cited by 1,695
Holm, R. (1967) · Springer eBooks · doi:10.1007/978-3-662-06688-1 · Cited by 1,488
Tee, B. C.-K., Wang, C., Allen, R., & Bao, Z. (2012) · Nature Nanotechnology · doi:10.1038/nnano.2012.192 · Cited by 1,419
Wang, X., Gu, Y., Xiong, Z., Cui, Z., & Zhang, T. (2014) · Advanced Materials · doi:10.1002/adma.201304248 · Cited by 1,398
Someya, T., Kato, Y., Sekitani, T., Iba, S., Noguchi, Y., Murase, Y., Kawaguchi, H., & Sakurai, T. (2005) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0502392102 · Cited by 1,389
Advances of flexible pressure sensors toward artificial intelligence and health care applications
Zang, Y., Zhang, F., Di, C.-A., & Zhu, D. (2015) · Materials Horizons · doi:10.1039/c4mh00147h · Cited by 1,272
Persano, L., Dagdeviren, C., Su, Y., Zhang, Y., Girardo, S., Pisignano, D., Huang, Y., & Rogers, J. A. (2013) · Nature Communications · doi:10.1038/ncomms2639 · Cited by 1,271
Choong, C., Shim, M., Lee, B., Jeon, S., Ko, D., Kang, T., Bae, J., Lee, S. H., Byun, K., Im, J., et al. (2014) · Advanced Materials · doi:10.1002/adma.201305182 · Cited by 1,252
Self-citationUser-interactive electronic skin for instantaneous pressure visualization
Wang, C., Hwang, D., Yu, Z., Takei, K., Park, J., Chen, T., Ma, B., & Javey, A. (2013) · Nature Materials · doi:10.1038/nmat3711 · Cited by 1,182
Yao, H., Ge, J., Wang, C., Wang, X., Hu, W., Zheng, Z., Ni, Y., & Yu, S. (2013) · Advanced Materials · doi:10.1002/adma.201303041 · Cited by 1,137
Polyaniline Nanofiber Gas Sensors: Examination of Response Mechanisms
Virji, S., Huang, J., Kaner, R. B., & Weiller, B. H. (2004) · Nano Letters · doi:10.1021/nl035122e · Cited by 1,108
Nanotechnology‐Enabled Energy Harvesting for Self‐Powered Micro‐/Nanosystems
Wang, Z. L., & Wu, W. (2012) · Angewandte Chemie International Edition · doi:10.1002/anie.201201656 · Cited by 1,063
Wu, W., Wen, X., & Wang, Z. L. (2013) · Science · doi:10.1126/science.1234855 · Cited by 931
Park, J., Lee, Y., Hong, J., Ha, M., Jung, Y.-D., Lim, H., Kim, S. Y., & Ko, H. (2014) · ACS Nano · doi:10.1021/nn500441k · Cited by 915
Chen, J., Zhu, G., Yang, W., Jing, Q., Bai, P., Yang, Y., Hou, T., & Wang, Z. L. (2013) · Advanced Materials · doi:10.1002/adma.201302397 · Cited by 822
Conducting Polymer Nanowire Arrays for High Performance Supercapacitors
Wang, K., Wu, H., Meng, Y., & Wei, Z. (2014) · Small · doi:10.1002/smll.201301991 · Cited by 802
Pan, C., Dong, L., Zhu, G., Niu, S., Yu, R., Yang, Q., Liu, Y., & Wang, Z. L. (2013) · Nature Photonics · doi:10.1038/nphoton.2013.191 · Cited by 741
Park, J., Lee, Y., Hong, J., Lee, Y., Ha, M., Jung, Y., Lim, H., Kim, S. Y., & Ko, H. (2014) · ACS Nano · doi:10.1021/nn505953t · Cited by 649
Microstructured Graphene Arrays for Highly Sensitive Flexible Tactile Sensors
Zhu, B., Niu, Z., Wang, H., Leow, W. R., Wang, H., Li, Y., Zheng, L., Wei, J., Huo, F., & Chen, X. (2014) · Small · doi:10.1002/smll.201401207 · Cited by 632
Lin, L., Xie, Y., Wang, S., Wu, W., Niu, S., Wen, X., & Wang, Z. L. (2013) · ACS Nano · doi:10.1021/nn4037514 · Cited by 604
Advances in conductive polymers
Kumar, D., & Sharma, R. C. (1998) · European Polymer Journal · doi:10.1016/s0014-3057(97)00204-8 · Cited by 532
Lead-Free NaNbO3 Nanowires for a High Output Piezoelectric Nanogenerator
Jung, J. H., Lee, M., Hong, J.-I., Ding, Y., Chen, C.-Y., Chou, L.-J., & Wang, Z. L. (2011) · ACS Nano · doi:10.1021/nn2039033 · Cited by 485
Artificial skin to sense mechanical stress by visible light emission
Xu, C. N., Watanabe, T., Akiyama, M., & Zheng, X. G. (1999) · Applied Physics Letters · doi:10.1063/1.123510 · Cited by 480
Paper‐Based Supercapacitors for Self‐Powered Nanosystems
Yuan, L., Xiao, X., Ding, T., Zhong, J., Zhang, X., Shen, Y., Hu, B., Huang, Y., Zhou, J., & Wang, Z. L. (2012) · Angewandte Chemie International Edition · doi:10.1002/anie.201109142 · Cited by 441
Yao, B., Yuan, L., Xiao, X. R., Zhang, J., Qi, Y., Zhou, J., Zhou, J., Hu, B., & Chen, W. (2013) · Nano Energy · doi:10.1016/j.nanoen.2013.09.002 · Cited by 385
Harada, S., Honda, W., Arie, T., Akita, S., & Takei, K. (2014) · ACS Nano · doi:10.1021/nn500845a · Cited by 322
Carbon Nanotube Active-Matrix Backplanes for Conformal Electronics and Sensors
Takahashi, T., Takei, K., Gillies, A. G., Fearing, R. S., & Javey, A. (2011) · Nano Letters · doi:10.1021/nl203117h · Cited by 284
High‐Performance and Tailorable Pressure Sensor Based on Ultrathin Conductive Polymer Film
Shao, Q., Niu, Z., Hirtz, M., Jiang, L., Liu, Y., Wang, Z., & Chen, X. (2014) · Small · doi:10.1002/smll.201303601 · Cited by 215
Woo, S.-J., Kong, J.-H., Kim, D.-G., & Kim, J.-M. (2014) · J. Mater. Chem. C · doi:10.1039/c4tc00392f · Cited by 199
Tactile Devices To Sense Touch on a Par with a Human Finger
Maheshwari, V., & Saraf, R. (2008) · Angewandte Chemie International Edition · doi:10.1002/anie.200703693 · Cited by 193
Polyaniline Conducting Electroactive Polymers Thermal and Environmental Stability Studies
Ansari, R., & Keivani, M. B. (2006) · Journal of Chemistry · doi:10.1155/2006/395391 · Cited by 182
Non-invasive continuous blood pressure monitoring: a review of current applications
Chung, E., Chen, G., Alexander, B. S., & Cannesson, M. P. (2013) · Frontiers of Medicine · doi:10.1007/s11684-013-0239-5 · Cited by 162
Vandeparre, H., Watson, D. J., & Lacour, S. P. (2013) · Applied Physics Letters · doi:10.1063/1.4832416 · Cited by 137
Polyaniline nanofibers fabricated by electrochemical polymerization: A mechanistic study
Guo, Y., & Zhou, Y. (2007) · European Polymer Journal · doi:10.1016/j.eurpolymj.2007.01.020 · Cited by 106
Yoon, J., Hong, S. Y., Lim, Y., Lee, S., Zi, G., & Ha, J. S. (2014) · Advanced Materials · doi:10.1002/adma.201402588 · Cited by 100
Self-citationChen, M., Duan, S., Zhang, L., Wang, Z., & Li, C. (2014) · Chemical Communications · doi:10.1039/c4cc09367d · Cited by 58
Kwon, O. K., Lee, J. H., Kim, K.-S., & Kang, J. W. (2012) · Physica E Low-dimensional Systems and Nanostructures · doi:10.1016/j.physe.2012.10.010 · Cited by 25
A comparative study of arterial stiffness indices between smokers & non smokers
Prabha, V., Buhutkar, P., Bhutkar, M. V., & Sivagami, G. (2013) · International Journal of Medical Research & Health Sciences · doi:10.5958/j.2319-5886.2.3.094 · Cited by 7
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Pang, Y., Zhang, K., Yang, Z., Jiang, S., Ju, Z., Li, Y., Wang, X., Wang, D., Jian, M., Zhang, Y., et al. (2018) · ACS Nano · doi:10.1021/acsnano.7b07613 · Cited by 774
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Yao, S., Swetha, P., & Zhu, Y. (2018) · Advanced Healthcare Materials · doi:10.1002/adhm.201700889 · Cited by 576
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Huang, Y., Fan, X., Chen, S., & Zhao, N. (2019) · Advanced Functional Materials · doi:10.1002/adfm.201808509 · Cited by 543
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Metadata
- Authors
- Park, H., Jeong, Y. R., Yun, J., Hong, S. Y., Jin, S., Lee, S.-J., Zi, G., & Ha, J. S.
- Venue
- ACS Nano
- Publisher
- American Chemical Society (ACS)
- Published
- 2015-09-23
- Volume
- 9
- Issue
- 10
- Pages
- 9974-9985
- ISSN
- 1936-0851 (ISSN-L)
- 1936-086X
- OpenAlex
- W2344002422
- Cited by
- 426
- References
- 47
- FWCI
- 16.20
- Type
- journal article
- Language
- en
- Open access
- closed
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