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Strain and Surface Engineering of Multicomponent Metallic Nanomaterials with Unconventional Phases
Qing Yao1,2, Zhiyong Yu1, Leigang Li1,3
1State Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, China.
Chemical Reviews
|July 10, 2023
Summary
This review highlights advances in engineering multicomponent metallic nanomaterials with unconventional phases. Strain and surface modifications enhance their performance in electrochemical energy storage and electrocatalysis.
Area of Science:
- Materials Science
- Nanotechnology
- Electrochemistry
Background:
- Multicomponent metallic nanomaterials with unconventional phases offer unique crystal structures for energy applications.
- These materials exhibit significant potential in electrochemical energy storage and conversion.
Purpose of the Study:
- To review progress in strain and surface engineering of multicomponent metallic nanomaterials with unconventional phases.
- To discuss structure-performance correlations in their applications, particularly in electrocatalysis.
Main Methods:
- Introduction to structural configurations based on component interactions.
- Discussion of strain fundamentals, effects, and formation mechanisms.
- Demonstration of surface engineering techniques including morphology, crystallinity, modification, and reconstruction.
Main Results:
- Strain engineering impacts the properties of unconventional phase metallic nanomaterials.
- Surface engineering strategies (morphology, crystallinity, modification, reconstruction) are crucial for performance enhancement.
- Engineered nanomaterials show promise in electrocatalysis with highlighted structure-performance relationships.
Conclusions:
- Strain and surface engineering are key strategies for advancing multicomponent metallic nanomaterials.
- Further research into challenges and opportunities will drive innovation in energy storage and conversion applications.
