Jump to main content
Jump to site search


Synthesis and application of core–shell liquid metal particles: a perspective of surface engineering

Author affiliations

Abstract

Liquid metal micro/nano particles (LMPs) from gallium and its alloys have attracted tremendous attention in the last decade due to the unique combination of their metallic and fluidic properties at relatively low temperatures. Unfortunately, there is limited success so far in realizing the highly controllable fabrication and functionalization of this emerging material, posing great obstacles to further promoting its fundamental and applied studies. This review aims to explore solutions for the on-demand design and manipulation of LMPs through physicochemically engineering their surface microenvironment, including compositions, structures, and properties, which are featured by the encapsulation of LMPs inside a variety of synthetic shell architectures. These heterophase, core–shell liquid metal composites display adjustable size and structure–property relationships, rendering improved performances in several attractive scenarios including but not limited to soft electronics, nano/biomedicine, catalysis, and energy storage/conversion. Challenges and opportunities regarding this burgeoning field are also disclosed at the end of this review.

Graphical abstract: Synthesis and application of core–shell liquid metal particles: a perspective of surface engineering

Back to tab navigation

Article information


Submitted
10 Jul 2020
Accepted
24 Aug 2020
First published
24 Aug 2020

Mater. Horiz., 2020, Advance Article
Article type
Review Article

Synthesis and application of core–shell liquid metal particles: a perspective of surface engineering

Y. Liu, W. Zhang and H. Wang, Mater. Horiz., 2020, Advance Article , DOI: 10.1039/D0MH01117G

Social activity

Search articles by author

Spotlight

Advertisements