Transparent conductive films (TCFs) have been widely used as transparent electrodes in nanoelectronic and energy storage devices. An ideal electrode should have high optical transparency, electrical conductivity and carrier mobility to increase the performance and efficiency of devices. Graphene is introduced as a promising new-generation material for the fabrication of transparent electrodes because of its unique electrical, optical and mechanical properties. Consistent efforts, such as the synthesis and transfer of graphene, have been exerted to produce excellent transparent electrodes. This article presents the methods that have been used to produce graphene, such as chemical vapour deposition, solution processing and chemical reduction. In addition, the benefits and drawbacks of several transfer techniques, such as chemical etching from a metal substrate, roll-to-roll process, spin coating, dip coating, drop casting and spray coating, are briefly discussed. For instance, the transfer of graphene for TCF preparation remains challenging. The potential applications of graphene-based TCFs, such as in flexible displays, solar cells, supercapacitors, transistors and electrochromic films, are also discussed.

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石墨烯作为透明导电膜的合成、转移及应用：综述

透明导电膜 (TCF) 已广泛用作纳米电子和能量存储设备中的透明电极。理想的电极应具有高光学透明度、导电性和载流子迁移率，以提高器件的性能和效率。石墨烯因其独特的电学、光学和机械性能而被引入作为制造透明电极的有前途的新一代材料。一直在努力，例如石墨烯的合成和转移，以生产出色的透明电极。本文介绍了用于生产石墨烯的方法，例如化学气相沉积、溶液处理和化学还原。此外，几种转移技术的优缺点，简要讨论了金属基材的化学蚀刻、卷对卷工艺、旋涂、浸涂、滴铸和喷涂等。例如，用于 TCF 制备的石墨烯转移仍然具有挑战性。还讨论了基于石墨烯的 TCF 的潜在应用，例如在柔性显示器、太阳能电池、超级电容器、晶体管和电致变色薄膜中的应用。