As an emerging field of research, graphene patterning has received considerable attention because of its ability to tailor the structure of graphene and the respective properties, aiming at practical applications such as electronic devices, catalysts, and sensors. Recent efforts in this field have led to the development of a variety of different approaches to pattern graphene sheets, providing a multitude of graphene patterns with different shapes and sizes. These established patterning techniques in combination with graphene chemistry have paved the road towards highly attractive chemical patterning approaches, establishing a very promising and vigorously developing research topic. In this review, an overview of commonly used strategies is presented that are categorized into top‐down and bottom‐up routes for graphene patterning, focusing mainly on new advances. Other than the introduction of basic concepts of each method, the advantages/disadvantages are compared as well. In addition, for the first time, an overview of chemical patterning techniques is outlined. At the end, the challenges and future perspectives in the field are envisioned.

中文翻译：

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石墨烯图案化的最新进展。

作为新兴的研究领域，石墨烯图案化因其能够调整石墨烯的结构和各自特性的能力而受到了相当大的关注，瞄准了诸如电子设备，催化剂和传感器的实际应用。在该领域中的最新努力导致了对图案化石墨烯片的各种不同方法的发展，从而提供了具有不同形状和尺寸的多种石墨烯图案。这些既定的构图技术与石墨烯化学相结合，为通往极具吸引力的化学构图方法铺平了道路，建立了一个非常有前途且蓬勃发展的研究课题。在本文中，我们概述了常用的策略，将其分为石墨烯图案的自上而下和自下而上的路线，主要关注新进展。除了介绍每种方法的基本概念之外，还比较了优缺点。此外，第一次概述了化学构图技术。最后，展望了该领域的挑战和未来前景。