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Updated: May 31, 2026

Bulk and Thin Film Synthesis of Compositionally Variant Entropy-stabilized Oxides
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Bulk and Thin Film Synthesis of Compositionally Variant Entropy-stabilized Oxides

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Spatiotemporal Engineering for the Synthesis of Multi-Scale Turing-Patterned High-Entropy Alloys.

Kang Jiang1, Feng Xie1, Zhen Wang1

  • 1College of Materials Science and Engineering, State Key Laboratory of Advanced Design and Manufacturing for Vehicle Body, Hunan University, Changsha, Hunan, China.

Advanced Materials (Deerfield Beach, Fla.)
|May 29, 2026
PubMed
Summary

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This summary is machine-generated.

Researchers developed multi-scale Turing-patterned alloys using a novel etching strategy. These advanced electrocatalysts efficiently convert energy, overcoming limitations of traditional single-scale materials for sustainable applications.

Area of Science:

  • Materials Science
  • Catalysis
  • Nanotechnology

Background:

  • Subnanoscale alloys are key electrocatalysts for sustainable energy.
  • Single-scale frameworks limit alloy performance in complex catalytic reactions.

Purpose of the Study:

  • To develop a versatile fabrication strategy for multi-scale Turing-patterned alloys.
  • To overcome limitations in stripe width and composition of conventional alloys.

Main Methods:

  • Utilized spatiotemporal control strategy involving interfacial etching-driven reaction-diffusion.
  • Employed atomic self-arrangement for fabricating alloys on 3D nanoporous metal compounds.
  • Combined computational and experimental studies to analyze performance.

Main Results:

Keywords:
Turing patternshigh‐entropy alloyshydrogen evolution reactionmulti‐scale materialsspatiotemporal engineering

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Last Updated: May 31, 2026

Bulk and Thin Film Synthesis of Compositionally Variant Entropy-stabilized Oxides
09:41

Bulk and Thin Film Synthesis of Compositionally Variant Entropy-stabilized Oxides

Published on: May 29, 2018

Fabrication of Spatially Confined Complex Oxides
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Fabrication of Spatially Confined Complex Oxides

Published on: July 1, 2013

Indirect Fabrication of Lattice Metals with Thin Sections Using Centrifugal Casting
08:32

Indirect Fabrication of Lattice Metals with Thin Sections Using Centrifugal Casting

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  • Successfully fabricated multi-scale Turing-patterned alloys with sub-2 nm stripe widths and tunable compositions (binary to high-entropy).
  • Achieved efficient co-production of hydrogen and benzonitrile at high current densities.
  • Demonstrated that performance originates from defect, stress, and confinement effects within Turing patterns and optimal transport.

Conclusions:

  • The proposed strategy enables cross-scale manufacturing of functional alloys.
  • These multi-scale alloys offer a viable pathway for advanced electrocatalyst design.
  • The findings pave the way for diverse applications in energy conversion systems.