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Proton Conductivity of Nafion 117 as Measured by a Four‐Electrode AC Impedance Method
Open accessAbstract
The proton conductivity of Nafion 117 was measured under various conditions of humidity and temperature using a four‐electrode ac impedance method. The conductivity of this membrane without heat‐treatment was ca. at ambient temperature and 100% relative humidity; it varied strongly with the humidity and heat‐treatment of the membrane. After heat‐treatment, the membrane showed a slight dependence of conductivity on temperature. From 21 to 45°C, its conductivity at a given relative humidity decreased with increasing temperature, while from 45 to 80°C it increased with temperature.
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Citations
Cited by
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Metadata
- Authors
- Sone, Y., Ekdunge, P., & Simonsson, D.
- Venue
- Journal of The Electrochemical Society
- Publisher
- The Electrochemical Society
- Published
- 1996-04-01
- Volume
- 143
- Issue
- 4
- Pages
- 1254-1259
- ISSN
- 0013-4651 (ISSN-L)
- 1945-7111
- OpenAlex
- W1974795801
- Cited by
- 945
- References
- 0
- FWCI
- 3.88
- Type
- journal article
- Language
- en
- Open access
- bronze
- Licence
- iopscience.iop.org/page/copyright (vor, 8649 d)
- iopscience.iop.org/info/page/text-and-data-mining (tdm, 8649 d)
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- Sone, Y., Ekdunge, P., & Simonsson, D. (1996). Proton Conductivity of Nafion 117 as Measured by a Four‐Electrode AC Impedance Method. Journal of The Electrochemical Society. https://doi.org/10.1149/1.1836625
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
