A cost-effective alkaline polysulfide-air redox flow battery enabled by a dual-membrane cell architecture.
Journal
Nature communications
ISSN: 2041-1723
Titre abrégé: Nat Commun
Pays: England
ID NLM: 101528555
Informations de publication
Date de publication:
02 May 2022
02 May 2022
Historique:
received:
06
08
2021
accepted:
14
04
2022
entrez:
2
5
2022
pubmed:
3
5
2022
medline:
3
5
2022
Statut:
epublish
Résumé
With the rapid development of renewable energy harvesting technologies, there is a significant demand for long-duration energy storage technologies that can be deployed at grid scale. In this regard, polysulfide-air redox flow batteries demonstrated great potential. However, the crossover of polysulfide is one significant challenge. Here, we report a stable and cost-effective alkaline-based hybrid polysulfide-air redox flow battery where a dual-membrane-structured flow cell design mitigates the sulfur crossover issue. Moreover, combining manganese/carbon catalysed air electrodes with sulfidised Ni foam polysulfide electrodes, the redox flow battery achieves a maximum power density of 5.8 mW cm
Identifiants
pubmed: 35501344
doi: 10.1038/s41467-022-30044-w
pii: 10.1038/s41467-022-30044-w
pmc: PMC9061742
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
2388Subventions
Organisme : RCUK | Engineering and Physical Sciences Research Council (EPSRC)
ID : EP/K002252/1
Organisme : EC | EU Framework Programme for Research and Innovation H2020 | H2020 Priority Excellent Science | H2020 European Research Council (H2020 Excellent Science - European Research Council)
ID : ERC-StG-PE8-NanoMMES
Informations de copyright
© 2022. The Author(s).
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