高分子辅助金属沉积研究进展-中国材料进展

文章信息/Info

Author(s):: ZHAO Zhi; WANG Yue; TIAN Kunhui; SHAN Yupeng; SONG Xiaoyan; (Key Laboratory of Advanced Functional Materials, Ministry of Education, Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing 100124, China)

Keywords:: metal deposition; polymer; physical and chemical properties; surface modification; conductive materials

摘要:: 金属沉积在制备功能材料与器件的过程中扮演了重要角色。传统金属沉积技术在材料兼容性与工作条件要求上存在很大的局限，无法满足现代制造业的需求。高分子辅助金属沉积利用高分子独特的理化性质调控金属沉积，反应条件温和，适用材料体系广泛，且对产物的组成分布与空间结构都有很好的控制能力。基于这一方法，研究者们制备了多种功能金属结构材料与金属-高分子复合材料，并将其应用于可穿戴柔性设备、能量储存与转化设备、电信号传感器等领域，获得了巨大成果。对上述工作进行了详细的综述，从高分子的物理与化学特性两方面系统阐述了高分子调控金属沉积的机理，并对具有代表性的高分子辅助金属沉积模式与应用进行了举例说明,最后

Abstract:: Metal deposition plays a critical role in the fabrication of functional materials and devices. Conventional metal deposition techniques have significant limits on their compatibility with materials and required working conditions, which cannot satisfy the demands of modern manufacturing. Polymer assisted metal deposition takes advantage of the unique physical and chemical properties of polymers to modulate metal deposition, which features mild working conditions, great compatibility with various materials, as well as the ability to tune products composition and structure. Base on this approach, researchers have obtained a number of functional metallic units and metal-polymer composites, which lead tremendous achievements in the field of wearable soft electronics, energy conversion and storage devices, and electrical sensors. The present work contains a detailed review on the above work and elucidates the physical/chemical mechanism of polymer mediated metal deposition. Examples on representative polymer assisted metal deposition approaches and their applications are introduced. A perspective is provided at the end of this review on the potential developments of this field in the near future.