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Chemical functionalization and characterization of graphene-based materials
Chemical Society Reviews ( IF 40.4 ) Pub Date : 2017-07-12 00:00:00 , DOI: 10.1039/c7cs00229g
Giovanni Bottari 1, 2, 3, 4, 5 , Ma Ángeles Herranz 4, 6, 7, 8, 9 , Leonie Wibmer 10, 11, 12, 13, 14 , Michel Volland 10, 11, 12, 13, 14 , Laura Rodríguez-Pérez 4, 6, 7, 8, 9 , Dirk M. Guldi 10, 11, 12, 13, 14 , Andreas Hirsch 10, 14, 15, 16 , Nazario Martín 3, 4, 6, 17, 18 , Francis D'Souza 19, 20, 21, 22 , Tomás Torres 1, 2, 3, 4, 5
Affiliation  

Graphene-based materials (GBMs), with graphene, their most known member, at the head, constitute a large family of materials which has aroused the interest of scientists working in different research fields such as chemistry, physics, or materials science, to mention a few, arguably as no other material before. In this review, we offer a general overview on the most relevant synthetic approaches for the covalent and non-covalent functionalization and characterization of GBMs. Moreover, some representative examples of the incorporation into GBMs of electroactive units such as porphyrins, phthalocyanines, or ferrocene, among others, affording electron donor–acceptor (D–A) hybrids are presented. For the latter systems, the photophysical characterization of their ground- and excited-state features has also been included, paying particular attention to elucidate the fundamental dynamics of the energy transfer and charge separation processes of these hybrids. For some of the presented architectures, their application in solar energy conversion schemes and energy production has been also discussed.

中文翻译:

石墨烯基材料的化学功能化和表征

石墨烯基材料(GBM)以其最著名的成员石墨烯为首,构成了一大类材料,这引起了从事化学,物理或材料科学等不同研究领域的科学家的兴趣少数,可以说是以前没有其他材料的。在这篇综述中,我们提供了有关GBM的共价和非共价功能化和表征最相关的合成方法的一般概述。此外,还提供了一些代表性实例,例如将卟啉,酞菁或二茂铁等电活性单元并入GBM中,从而提供了电子供体-受体(D-A)杂化体。对于后一种系统,还包括其基态和激发态特征的光物理特征,特别注意阐明这些混合动力的能量转移和电荷分离过程的基本动力学。对于某些提出的架构,还讨论了它们在太阳能转换方案和能源生产中的应用。
更新日期:2017-07-13
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