Preparation and application of gallium-based conductive materials in the very recent years

作     者：WANG XinPeng GUO JiaRui HU Liang WANG XinPeng;GUO JiaRui;HU Liang

作者机构：Beijing Advanced Innovation Center for Biomedical EngineeringBeihang UniversityBeijing 100191China 

出 版 物：《Science China(Technological Sciences)》 (中国科学（技术科学英文版）)

年 卷 期：2021年第64卷第4期

页      面：681-695页

核心收录：

学科分类：08[工学] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 

基　　金：supported by the 111 Project(Grant No.B13003) the National Natural Science Foundation of China(Grant No.81801794) the Open Laboratory Foundation of the Chinese Academy of Sciences(Grant No.CRY0201915) 

主　　题：liquid metal conductive materials fabrication techniques flexible electronics 

摘      要：Gallium and its alloys are a group of metallic materials with low-melting points at or around room *** from the good electrical conductivity,the unique liquid state endows those metals with excellent compliance and self-healing capacity,which present great value in the development of flexible and stretchable *** by the high surface tension and low viscosity,however,liquid metals cannot be applied to some common microelectronics manufacturing technologies such as micro-electro mechanics in the preceding years,which impedes their mass production in electronic *** address these issues and broaden the applications of liquid metals in electronics devices,numerous efforts have been taken and great progress has been made especially in the very recent *** review summaries the recent development of liquid metal-based conductive materials from the aspects of preparation or modification methods and their accommodative fabrication techniques in flexible electronic *** outlook including expectations and challenges of liquid metal-based conductive materials are also presented.