Doping of Laser-Induced Graphene and Its Applications,Advanced Materials Technologies

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Doping of Laser-Induced Graphene and Its Applications
Advanced Materials Technologies ( IF 6.4 ) Pub Date : 2023-04-10 , DOI: 10.1002/admt.202300244
Qiwen Zhang _{1,

2} , Fangyi Zhang ₃ , Xing Liu _{1,

2} , Zengji Yue _{1,

2} , Xi Chen _{1,

2} , Zhengfen Wan _{1,

2}

Affiliation

Laser-induced graphene (LIG) has attracted extensive attention owing to its facile preparation of graphene and direct engraving patterns for devices. Various applications are demonstrated such as sensors, supercapacitors, electrocatalysis, batteries, antimicrobial, oil and water separation, solar cells, and heaters. In recent years, doping has been employed as a significant strategy to modulate the properties of LIG and thereby improve the performance of LIG devices. Due to the patternable manufacture, controllable morphologies, and the synergistic effect of doped atoms and graphene, the doped LIG devices exhibit a high sensitivity of sensing, pseudocapacitance performance, and biological antibacterial. This paper reviews the latest novel research progress of heteroatom and nanoparticles doped LIG in synthesis, properties, and applications. The fabrications of LIG and typical doping approaches are presented. Special attention is paid to two doping processes of LIG: the one-step laser irradiation method and the two-step laser modification consisting of deposition, drop-casting, and duplicated laser pyrolysis. Doped LIG applications with improved performance are mainly highlighted. Taking advantage of doped LIG's properties and device performances will provide excellent opportunities for developing artificial intelligence, data storage, energy, health, and environmental applications.

中文翻译：

激光诱导石墨烯的掺杂及其应用

激光诱导石墨烯（LIG）因其易于制备石墨烯和直接雕刻器件图案而受到广泛关注。展示了各种应用，例如传感器、超级电容器、电催化、电池、抗菌、油水分离、太阳能电池和加热器。近年来，掺杂已被用作调节LIG性能从而提高LIG器件性能的重要策略。由于可图案化制造、可控形貌以及掺杂原子和石墨烯的协同效应，掺杂LIG器件表现出高灵敏度的传感、赝电容性能和生物抗菌性。本文综述了杂原子和纳米颗粒掺杂LIG在合成、性能和应用方面的最新研究进展。介绍了 LIG 的制造和典型的掺杂方法。特别关注LIG的两种掺杂工艺：一步激光照射法和由沉积、滴铸和重复激光热解组成的两步激光改性。主要强调具有改进性能的掺杂LIG应用。利用掺杂LIG的特性和器件性能将为开发人工智能、数据存储、能源、健康和环境应用提供绝佳的机会。主要强调具有改进性能的掺杂LIG应用。利用掺杂LIG的特性和器件性能将为开发人工智能、数据存储、能源、健康和环境应用提供绝佳的机会。主要强调具有改进性能的掺杂LIG应用。利用掺杂LIG的特性和器件性能将为开发人工智能、数据存储、能源、健康和环境应用提供绝佳的机会。

更新日期：2023-04-10

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