Corrosion and Degradation in Aqueous Zn-based Batteries DOI
Yi Yuan, Zixuan Li, Shengda D. Pu

et al.

Published: Jan. 1, 2024

Language: Английский

Polymer-based passive layer to stabilize zinc anode in aqueous electrolyte DOI Creative Commons

Hugo Chotard,

Pierre‐Louis Taberna, Patrice Simon

et al.

Electrochemistry Communications, Journal Year: 2024, Volume and Issue: 162, P. 107697 - 107697

Published: March 8, 2024

Metallic zinc holds promise as a cost-effective and scalable material for secondary energy storage applications. However, its inherent reversibility issues hinder practical implementation. Among various strategies, interface engineering has emerged promising approach to enhance the of anodes. Herein we introduce an innovative method involving parallel deposition poly(acrylic acid) (PAA) metal, creating composite layer polymer zinc, denoted Zn-PAA. This unique Zn-PAA technique remarkably enhances interfacial behavior, ensuring superior cyclic stability in symmetric cells. Moreover, reduces polarization effects effectively mitigates alterations during plating stripping processes resulting increased stability. study highlights potential simultaneous electropolymerisation strategy coat densify on anode with intertangled matrix improving performance anodes batteries.

Language: Английский

Citations

1
Manipulating Horizontal Zn Deposition with Indium Salt Additive for Anode-Free Zn Batteries DOI Creative Commons
Viktor Vanoppen, Leiting Zhang, Erik J. Berg

et al.

Published: Aug. 2, 2024

Anode-free Zn batteries are gaining significant interest due to their reduced weight and simplified production compared traditional metal batteries. However, challenges such as zinc dendrite formation parasitic reactions continue impact efficiency cycle life. In this study, we present an effective strategy form a zincophilic interphase in situ via indium co-deposition during cycling, using InCl3 electrolyte additive. We investigated the plating/stripping processes with without operando electrochemical quartz crystal microbalance dissipation monitoring (EQCM-D). Structural changes from deposition dissolution were quantified hydrodynamic spectroscopy (HS) validated by ex-situ scanning electron microscopy (SEM) X-ray photoelectron (XPS). Our findings demonstrate that indium-containing additive has triple functions: it induces oriented through pre-nucleation, suppresses hydrogen evolution reaction forming intermediate layer, hydroxide sulfate (ZHS) consuming OH- In2O3/InOOH formation. These advantages result decreased overpotential higher Coulombic efficiency, enhancing design of highly reversible anode-free

Language: Английский

Citations

1
Manipulating Horizontal Zn Deposition with Indium Salt Additive for Anode-Free Zn Batteries DOI Creative Commons
Viktor Vanoppen, Leiting Zhang, Erik J. Berg

et al.

ACS Materials Letters, Journal Year: 2024, Volume and Issue: unknown, P. 4881 - 4888

Published: Sept. 27, 2024

Language: Английский

Citations

1
Sustainable wood-derived carbon anodes enable high-rate and long-cycle aqueous zinc-ion batteries DOI
Yulin Gao, Hanmei Jiang,

Jianguo Sun

et al.

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 94, P. 112261 - 112261

Published: June 8, 2024

Language: Английский

Citations

0
Corrosion and Degradation in Aqueous Zn-based Batteries DOI
Yi Yuan, Zixuan Li, Shengda D. Pu

et al.

Published: Jan. 1, 2024

Language: Английский

Citations

0