The DOI matches its Crossref record; 53 of the 53 references it cites were found in a registry or an index.
Ultrahigh‐Conductivity Polymer Hydrogels with Arbitrary Structures
Abstract
A poly(3,4‐ethylenedioxythiophene):poly(4‐styrenesulfonate) (PEDOT:PSS) hydrogel is prepared by thermal treatment of a commercial PEDOT:PSS (PH1000) suspension in 0.1 mol L−1 sulfuric acid followed by partially removing its PSS component with concentrated sulfuric acid. This hydrogel has a low solid content of 4% (by weight) and an extremely high conductivity of 880 S m−1. It can be fabricated into different shapes such as films, fibers, and columns with arbitrary sizes for practical applications. A highly conductive and mechanically strong porous fiber is prepared by drying PEDOT:PSS hydrogel fiber to fabricate a current‐collector‐free solid‐state flexible supercapacitor. This fiber supercapacitor delivers a volumetric capacitance as high as 202 F cm−3 at 0.54 A cm−3 with an extraordinary high‐rate performance. It also shows excellent electrochemical stability and high flexibility, promising for the application as wearable energy‐storage devices.
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Cites
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Cited by
Yuk, H., Lu, B., & Zhao, X. (2019) · Chemical Society Reviews · doi:10.1039/c8cs00595h · Cited by 2,108
Yang, J. C., Mun, J., Kwon, S. Y., Park, S., Bao, Z., & Park, S. (2019) · Advanced Materials · doi:10.1002/adma.201904765 · Cited by 1,641
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Feig, V. R., Tran, H., Lee, M., & Bao, Z. (2018) · Nature Communications · doi:10.1038/s41467-018-05222-4 · Cited by 585
3D printable high-performance conducting polymer hydrogel for all-hydrogel bioelectronic interfaces
Zhou, T., Yuk, H., Hu, F., Wu, J., Tian, F., Roh, H., Shen, Z., Gu, G., Xu, J., Lu, B., et al. (2023) · Nature Materials · doi:10.1038/s41563-023-01569-2 · Cited by 587
Metadata
- Authors
- Yao, B., Wang, H., Zhou, Q., Wu, M., Zhang, M., Li, C., & Shi, G.
- Venue
- Advanced Materials
- Publisher
- Wiley
- Published
- 2017-05-17
- Volume
- 29
- Issue
- 28
- ISSN
- 0935-9648 (ISSN-L)
- 1521-4095
- OpenAlex
- W2615335240
- Cited by
- 423
- References
- 53
- FWCI
- 17.86
- Type
- journal article
- Language
- en
- Open access
- closed
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- Yao, B., Wang, H., Zhou, Q., Wu, M., Zhang, M., Li, C., & Shi, G. (2017). Ultrahigh‐Conductivity Polymer Hydrogels with Arbitrary Structures. Advanced Materials. https://doi.org/10.1002/adma.201700974
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