articleAngewandte Chemie International EditionNov 6, 2023BRONZE OA

Guiding Zn Uniform Deposition with Polymer Additives for Long‐lasting and Highly Utilized Zn Metal Anodes

DFDoudou FengYJYucong JiaoPWPeiyi Wu

Donghua University

PubMed
Indexed incrossrefpubmed

Abstract

The parasitic side reaction on Zn anode is the key issue which hinders the development of aqueous Zn-based energy storage systems on power-grid applications. Here, a polymer additive (PMCNA) engineered by copolymerizing 2-methacryloyloxyethyl phosphorylcholine (MPC) and N-acryloyl glycinamide (NAGA) was employed to regulate the Zn deposition environment for satisfying side reaction inhibition performance during long-term cycling with high Zn utilization. The PMCNA can preferentially adsorb on Zn metal surface to form a uniform protective layer for effective water molecule repelling and side reaction resistance. In addition, the PMCNA can guide Zn nucleation and deposition along 002 plane for further side…

Citation impact

183
total citations
FWCI
22.77
Percentile
100%
References
73
Citations per year

Authors

3

Topics & keywords

Topics
Keywords
  • Anode
  • Materials science
  • Nucleation
  • Battery (electricity)
  • Zinc
  • Metal
  • Deposition (geology)
  • Adsorption
UN Sustainable Development Goals
  • Affordable and clean energy
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