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| 激光诱导石墨烯及其复合材料的制备与应用新进展 |
| Study on preparation and recent application of laser-induced graphene and laser-induced graphene-based composites |
| 投稿时间：2025-10-20 修订日期：2026-03-10 |
| DOI： |
| 中文关键词: 激光诱导石墨烯 复合材料 制备条件 功能化 |
| 英文关键词: Laser-induced graphene composite synthesis procedure functionalization |
| 基金项目:海南省研究生创新科研课题（Qhyb2024-146），海口市重点实验室开放课题（FMPE202504） |
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| 中文摘要: |
| 激光诱导法作为一种新兴的石墨烯制备技术,具有制备工艺简便、成本低廉、图案化灵活等优点,且所制备的激光诱导石墨烯(LIG)材料具有大比表面积、可控微观结构、优异导电性及良好可扩展性等优势。最新研究成果表明,通过调控LIG合成工艺并优化其复合方法,能够开发出兼具多元新颖功能的LIG基复合材料,使其成为电子设备、传感、催化和能源存储等领域极具吸引力的材料。本文综述了LIG及其复合材料在合成方法及应用领域的最新研究进展。在制备方面,详细探讨了激光类型、加工气氛和前驱体材料对LIG微观结构和理化性质的影响；在复合材料构建方面,重点分析了基于原位与非原位两种复合工艺的功能化策略。在应用方面,阐述了在环境保护、能源存储和传感领域的最新研究成果。最后,系统总结了当前LIG及其复合材料研究所面临的挑战,并对其未来发展方向进行了展望。 |
| 英文摘要: |
| Laser-induced graphene (LIG) has garnered significant attention as an emerging graphene fabrication technique, which exhibits many advantages including a simple preparation process, low cost, and flexible patterning capabilities. The resulting composite exhibits advantages such as a large specific surface area, controllable microstructure, excellent electrical conductivity, and good scalability. Recent research findings indicate that novel functionalities can be developed by optimizing LIG synthesis processes and composite methods, making it a highly attractive material for applications in electronics, sensing, catalysis, and energy storage. This paper reviews the latest advancements in the synthesis methods and application fields of LIG and LIG-based composites. In terms of synthesis, the effects of laser types, processing atmospheres, and precursor materials on the microstructure and physicochemical properties are discussed in detail. For composite preparation, it focuses on functionalization strategies based on in-situ versus ex-situ composite techniques, offering research insights for expanding potential applications of functionalized LIG. With regard to practical applications, the latest research achievements in environmental protection, energy storage, and sensing are elaborated on. Finally, the challenges in current LIG and composite research are summarized, along with prospects for future development, providing an important reference for in-depth research and practical applications of LIG materials. |
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