Sulfonimide Polyphosphazene-Based H[sub 2]/O[sub 2] Fuel Cells
Open accessAbstract
Sulfonimide-functionalized polyphosphazenes have been investigated as polymer electrolyte membranes for use in an fuel cell. A sulfonimide polyphosphazene-based membrane electrode assembly (MEA) and a Nafion-based MEA with similar catalyst loadings were fabricated and tested within a fuel cell system. The maximum power density for the sulfonimide polyphosphazene MEA was at and 22°C, and reached at at 80°C. The performance of the sulfonimide polyphosphazene-based fuel cell was found to be comparable to that of the Nafion-based fuel cell. © 2002 The Electrochemical Society. All rights reserved.
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Allcock et al. synthesized polyphosphazenes with phosphonic or sulfonimide groups, where the former exhibited low methanol permeability, although no DMFC data were collected.
“Allcock et al. [26][27][28] synthesized polyphosphazenes with phosphonic or sulfonimide groups, where the former exhibited low methanol permeability, although no DMFC data were collected.”
From Sulfonated Polyphosphazene-Polybenzimidazole Membranes for DMFCs (2005) · cites this paper as [27]
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References 17 · Cited by 16
Research works printed but not linked: 4
- Y. Si, J-C. Lin, H. R. Kunz, and J. M. Fenton, Abstract 358, The Electrochemical Society Meeting Abstracts, Vol. 2001-2, San Francisco, CA, Sept 2-7, 2001.
- J. R. Atkins, S. E. Creager, B. H. Thomas, and D. D. DesMarteau, Abstract 111, The Electrochemical Society Meeting Abstracts, Vol. 2001-1, Washington, DC, March 25-29, 2001.
- Y. S. Kim, F. Wang, M. Hickner, T. A. Zawodzinski, and J. E. McGrath, Abstract 311-PMSE, The American Chemical Society Abstracts, Vol. 222 ͑2001͒.
- X. Y. Zhou, M. A. Hofmann, J. A. Weston, E. Chalkova, H. R. Allcock, and S. N. Lvov, in Direct Methanol Fuel Cells, S. Narayanan, T. Zawodzinski, and S. Got- tesfeld, Editors, PV 2001-4, p. 34, The Electrochemical Society Proceedings Series, Pennington, NJ ͑2001͒.
- Authors
- Chalkova, E., Zhou, X., Ambler, C., Hofmann, M. A., Weston, J. A., Allcock, H. R., & Lvov, S. N.
- Affiliations
- Energy Institute (GB)
- Pennsylvania State University (US)
- Venue
- Electrochemical and Solid-State Letters
- Publisher
- The Electrochemical Society
- Published
- 2002
- Volume
- 5
- Issue
- 10
- Pages
- A221
- ISSN
- 1099-0062 (ISSN-L)
- OpenAlex
- W2278782680
- Cited by
- 16
- References
- 17
- Citations by year
- 2025: 1 · 2020: 1 · 2017: 1 · 2015: 1 · 2014: 1 · 2013: 1 · 2012: 1
- FWCI
- 1.05
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- Electrochemical and Solid-State Letters (publishedVersion)
- Funders
- U.S. Department of Energy (FC3601GO11085)
- Topics
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Fuel Cells and Related Materials
- Physical Sciences › Materials Science › Materials Chemistry › Advancements in Solid Oxide Fuel Cells
- Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › Electrocatalysts for Energy Conversion
- Keywords
- proton exchange membrane fuel cells, hydrogen peroxide fuel cells, polymer electrolyte membranes, membrane electrode assembly, Nafion comparison, power density, temperature dependence
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