The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
A study of alkaline gel polymer electrolytes for rechargeable zinc–air batteries
Abstract
Abstract In this report, hydrated hydrogels are investigated for application in rechargeable zinc–air batteries (ZABs) based on their ionic conductivities, chemical stability, electrochemical windows and mechanical properties. Three different hydrogel networks, i.e., poly(vinyl alcohol) (PVA), poly(acrylic acid) (PAA) and poly(4-vinylbenzenesulfonate-co-[3-(methacryloylamino)propyl]trimethylammonium chloride) (PAM), were chosen based on their chemical composition and different charged functional groups in the polymer network. Since the hydrogel network affects electrolyte uptake, which in turn may influence conductivity, understanding the correlation between hydrogel species and ionic conductivity provides insight into designing an appropriate gel polymer electrolyte (GPE) for ZABs. The relationship between ionic conductivity, water uptake and temperature are discussed. In ZAB cycling tests, although GPEs have a higher bulk resistance than aqueous electrolytes, they have lower interfacial and charge transfer resistances. The total resistance values for PVA and PAA, with 6 M KOH, vary from 4 to 6 Ω, which are lower than the values for KOH solution (∼11 Ω) and PAM with 6 M KOH (∼14 Ω). As such, this study demonstrates that GPEs show considerable promise for use as electrolytes in ZABs.
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Citations
Cites
Hydrogel: Preparation, characterization, and applications: A review
Ahmed, E. M. (2015) · Journal of Advanced Research · doi:10.1016/j.jare.2013.07.006 · Cited by 5,800
GILLIAM, R., GRAYDON, J., KIRK, D., & THORPE, S. (2007) · International Journal of Hydrogen Energy · doi:10.1016/j.ijhydene.2006.10.062 · Cited by 702
The pH-responsive behaviour of poly(acrylic acid) in aqueous solution is dependent on molar mass
Swift, T., Swanson, L., Geoghegan, M., & Rimmer, S. (2016) · Soft Matter · doi:10.1039/c5sm02693h · Cited by 455
Cited by
Rechargeable Batteries for Grid Scale Energy Storage
Zhu, Z., Jiang, T., Ali, M., Meng, Y., Jin, Y., Cui, Y., & Chen, W. (2022) · Chemical Reviews · doi:10.1021/acs.chemrev.2c00289 · Cited by 1,769
Recent Progress on Zn Anodes for Advanced Aqueous Zinc‐Ion Batteries
Nie, C., Wang, G., Wang, D., Wang, M., Gao, X., Bai, Z., Wang, N., Yang, J., Xing, Z., & Dou, S. (2023) · Advanced Energy Materials · doi:10.1002/aenm.202300606 · Cited by 561
Zn-based batteries for sustainable energy storage: strategies and mechanisms
Tang, L., Peng, H., Kang, J., Chen, H., Zhang, M., Liu, Y., Kim, D. H., Liu, Y., & Lin, Z. (2024) · Chemical Society Reviews · doi:10.1039/d3cs00295k · Cited by 548
Principals and strategies for constructing a highly reversible zinc metal anode in aqueous batteries
Han, C., Li, W., Liu, H. K., Dou, S., & Wang, J. (2020) · Nano Energy · doi:10.1016/j.nanoen.2020.104880 · Cited by 363
Metadata
- Authors
- Tran, T. N. T., Chung, H.-J., & Ivey, D. G.
- Venue
- Electrochimica Acta
- Publisher
- Elsevier BV
- Published
- 2019-12
- Volume
- 327
- Pages
- 135021
- ISSN
- 0013-4686 (ISSN-L)
- OpenAlex
- W2980034003
- Cited by
- 158
- References
- 3
- FWCI
- 5.64
- Type
- journal article
- Language
- en
- Open access
- closed
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- Tran, T. N. T., Chung, H.-J., & Ivey, D. G. (2019). A study of alkaline gel polymer electrolytes for rechargeable zinc–air batteries. Electrochimica Acta. https://doi.org/10.1016/j.electacta.2019.135021
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