The DOI matches its Crossref record; 41 of the 41 references it cites were found in a registry or an index.
Ultra-conformal skin electrodes with synergistically enhanced conductivity for long-time and low-motion artifact epidermal electrophysiology
Open accessAbstract
Accurate and imperceptible monitoring of electrophysiological signals is of primary importance for wearable healthcare. Stiff and bulky pregelled electrodes are now commonly used in clinical diagnosis, causing severe discomfort to users for long-time using as well as artifact signals in motion. Here, we report a ~100 nm ultra-thin dry epidermal electrode that is able to conformably adhere to skin and accurately measure electrophysiological signals. It showed low sheet resistance (~24 Ω/sq, 4142 S/cm), high transparency, and mechano-electrical stability. The enhanced optoelectronic performance was due to the synergistic effect between graphene and poly (3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS), which induced a high degree of molecular ordering on PEDOT and charge transfer on graphene by strong π-π interaction. Together with ultra-thin nature, this dry epidermal electrode is able to accurately monitor electrophysiological signals such as facial skin and brain activity with low-motion artifact, enabling human-machine interfacing and long-time mental/physical health monitoring.
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Measurement of the Elastic Properties and Intrinsic Strength of Monolayer Graphene
Lee, C., Wei, X., Kysar, J. W., & Hone, J. (2008) · Science · doi:10.1126/science.1157996 · Cited by 20,847
Large-scale pattern growth of graphene films for stretchable transparent electrodes
Kim, K. S., Zhao, Y., Jang, H., Lee, S. Y., Kim, J. M., Kim, K. S., Ahn, J.-H., Kim, P., Choi, J.-Y., & Hong, B. H. (2009) · Nature · doi:10.1038/nature07719 · Cited by 10,452
Self-citationThermal properties of graphene and nanostructured carbon materials
Balandin, A. A. (2011) · Nature Materials · doi:10.1038/nmat3064 · Cited by 6,244
Schwierz, F. (2010) · Nature Nanotechnology · doi:10.1038/nnano.2010.89 · Cited by 5,267
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
Intrinsic and extrinsic performance limits of graphene devices on SiO2
Chen, J.-H., Jang, C., Xiao, S., Ishigami, M., & Fuhrer, M. S. (2008) · Nature Nanotechnology · doi:10.1038/nnano.2008.58 · Cited by 3,173
Evaluation of Solution-Processed Reduced Graphene Oxide Films as Transparent Conductors
Becerril, H. A., Mao, J., Liu, Z., Stoltenberg, R. M., Bao, Z., & Chen, Y. (2008) · ACS Nano · doi:10.1021/nn700375n · Cited by 3,137
Transfer of Large-Area Graphene Films for High-Performance Transparent Conductive Electrodes
Li, X., Zhu, Y., Cai, W., Borysiak, M., Han, B., Chen, D., Piner, R. D., Colombo, L., & Ruoff, R. S. (2009) · Nano Letters · doi:10.1021/nl902623y · Cited by 3,081
Impermeable Atomic Membranes from Graphene Sheets
Bunch, J. S., Verbridge, S. S., Alden, J. S., van der Zande, A. M., Parpia, J. M., Craighead, H. G., & McEuen, P. L. (2008) · Nano Letters · doi:10.1021/nl801457b · Cited by 2,919
Skin electronics from scalable fabrication of an intrinsically stretchable transistor array
Wang, S., Xu, J., Wang, W., Wang, G.-J. N., Rastak, R., Molina-Lopez, F., Chung, J. W., Niu, S., Feig, V. R., Lopez, J., et al. (2018) · Nature · doi:10.1038/nature25494 · Cited by 2,198
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Katiyar, A. K., Hoang, A. T., Xu, D., Hong, J., Kim, B. J., Ji, S., & Ahn, J.-H. (2024) · Chemical Reviews · doi:10.1021/acs.chemrev.3c00302 · Cited by 363
Toward an AI Era: Advances in Electronic Skins
Fu, X., Cheng, W., Wan, G., Yang, Z., & Tee, B. C. K. (2024) · Chemical Reviews · doi:10.1021/acs.chemrev.4c00049 · Cited by 172
Lin, S., Hu, S., Song, W., Gu, M., Liu, J., Song, J., Liu, Z., Li, Z., Huang, K., Wu, Y., et al. (2022) · npj Flexible Electronics · doi:10.1038/s41528-022-00158-8 · Cited by 71
Imperceptible liquid metal based tattoo for Human-Machine interface on hairy skin
Lin, W., Ai, L., Wang, Y., Yang, X., Liao, J., Pan, Q., Hong, Y., Liu, S., Long, Z., Khoo, B. L., et al. (2024) · Chemical Engineering Journal · doi:10.1016/j.cej.2024.151595 · Cited by 40
Metadata
- Authors
- Zhao, Y., Zhang, S., Yu, T., Zhang, Y., Ye, G., Cui, H., He, C., Jiang, W., Zhai, Y., Lu, C., Gu, X., & Liu, N.
- Venue
- Nature Communications
- Published
- 2021-08-12
- Volume
- 12
- Issue
- 1
- Pages
- 4880-4880
- ISSN
- 2041-1723 (ISSN-L)
- OpenAlex
- W3119012617
- Cited by
- 319
- References
- 41
- FWCI
- 13.09
- Type
- journal article
- Language
- en
- Open access
- gold
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- CoChat. (2026). Citation check: Ultra-conformal skin electrodes with synergistically enhanced conductivity for long-time and low-motion artifact epidermal electrophysiology. https://app.cochat.ai/papers/10.1038/s41467-021-25152-y
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- Zhao, Y., Zhang, S., Yu, T., Zhang, Y., Ye, G., Cui, H., He, C., Jiang, W., Zhai, Y., Lu, C., Gu, X., & Liu, N. (2021). Ultra-conformal skin electrodes with synergistically enhanced conductivity for long-time and low-motion artifact epidermal electrophysiology. Nature Communications. https://doi.org/10.1038/s41467-021-25152-y
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