Stable Zinc Anodes Enabled by a Zincophilic Polyanionic Hydrogel Layer
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202202382
Abstract: The practical application of the Zn‐metal anode for aqueous batteries is greatly restricted by catastrophic dendrite growth, intricate hydrogen evolution, and parasitic surface passivation. Herein, a polyanionic hydrogel film is introduced as a protective layer… read more here.
Keywords: stable zinc; hydrogel; polyanionic hydrogel; zinc anodes ... See more keywords
Functional Ultrathin Separators Proactively Stabilizing Zinc Anodes for Zinc‐Based Energy Storage
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Materials"
DOI: 10.1002/adma.202300019
Abstract: Ultrathin separators are indispensable to high‐energy‐density zinc‐ion batteries (ZIBs), but their easy failure caused by zinc dendrites poses a great challenge. Herein, 23 µm‐thick functional ultrathin separators (FUSs), realizing superb electrochemical stability of zinc anodes… read more here.
Keywords: ultrathin separators; zinc; energy; zinc anodes ... See more keywords
A Review on 3D Zinc Anodes for Zinc Ion Batteries
Sign Up to like & getrecommendations! Published in 2022 at "Small Methods"
DOI: 10.1002/smtd.202200597
Abstract: Zinc ion batteries (ZIBs) have been gradually developed in recent years due to their abundant resources, low cost, and environmental friendliness. Therefore, ZIBs have received a great deal of attention from researchers, which are considered… read more here.
Keywords: anodes zinc; zinc; ion batteries; zinc ion ... See more keywords
Partially methylated polybenzimidazoles as coating for alkaline zinc anodes
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2020.118254
Abstract: Abstract Hydroxide ion conductive polymer coatings with a low permeability for zinc species reduce shape change and dendrite formation of zinc anodes, and reduce the capacity fade over charge/discharge cycles. Herein we focus on the… read more here.
Keywords: zinc; polybenzimidazoles coating; pbi; zinc anodes ... See more keywords
Homogeneous Coating with an Anion-Exchange Ionomer Improves the Cycling Stability of Secondary Batteries with Zinc Anodes.
Sign Up to like & getrecommendations! Published in 2018 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.7b18623
Abstract: Limited cycling stability of secondary cells with zinc anodes arises mainly from the high solubility of oxidized zinc species in the alkaline electrolyte resulting in electrode shape change and loss of active material during repeated… read more here.
Keywords: oxidized zinc; stability secondary; zinc; cycling stability ... See more keywords
Opportunities and Challenges of Zinc Anodes in Rechargeable Aqueous Batteries
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Materials Chemistry A"
DOI: 10.1039/d3ta01904g
Abstract: Aqueous rechargeable zinc-ion batteries (ZIBs) have recently attracted increasing research interests due to their high safety, low cost, abundant resources, and eco-friendliness compared with commercial lithium-ion batteries. However, problems of... read more here.
Keywords: anodes rechargeable; rechargeable aqueous; zinc anodes; aqueous batteries ... See more keywords
Integrated ‘all-in-one’ strategy to stabilize zinc anodes for high-performance zinc-ion batteries
Sign Up to like & getrecommendations! Published in 2021 at "National Science Review"
DOI: 10.1093/nsr/nwab177
Abstract: Many optimization strategies have been employed to stabilize zinc anodes of zinc-ion batteries (ZIBs). Although these commonly used strategies can improve anode performance, they simultaneously induce specific issues at the same time. In this study,… read more here.
Keywords: zinc; zinc anodes; zinc ion; strategy ... See more keywords