Zinc hexacyanoferrate as cathode material for aqueous copper-ion batteries

dc.contributor.advisor	Cao, Guozhong
dc.contributor.author	Liu, Junchao
dc.date.accessioned	2023-01-21T05:00:28Z
dc.date.available	2023-01-21T05:00:28Z
dc.date.issued	2023-01-21
dc.date.submitted	2022
dc.description	Thesis (Master's)--University of Washington, 2022
dc.description.abstract	Rechargeable aqueous multivalent ion batteries have attracted increasing attention as an alternative energy storage system for Lithium-ion batteries. In this research, zinc hexacyanoferrate (ZnHCF) is demonstrated as a high-performance cathode material for aqueous copper-ion batteries. It is worth noting that ZnHCF displays remarkable cycling performance with capacity of 55.6 mAh g–1 and a capacity retention of ∼95% after 3000 cycles. Furthermore, ex-situ XRD reveals the essence of copper ion de-/intercalation mechanism and irreversible structure transition of ZnHCF. Prussian blue analogs are a viable solution in copper- ion batteries despite the problem of ZnHCF dissolution in aqueous solutions.
dc.embargo.terms	Open Access
dc.format.mimetype	application/pdf
dc.identifier.other	Liu_washington_0250O_24885.pdf
dc.identifier.uri	http://hdl.handle.net/1773/49557
dc.language.iso	en_US
dc.rights	none
dc.subject	Copper ion batteries
dc.subject	Prussian Blue Analog
dc.subject	Materials Science
dc.subject.other	Engineering
dc.title	Zinc hexacyanoferrate as cathode material for aqueous copper-ion batteries
dc.type	Thesis

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