Department of Organic Chemistry, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain.
Departamento de Química Orgánica I, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, 28040 Madrid, Spain.
Chem Soc Rev. 2017 Jul 31;46(15):4464-4500. doi: 10.1039/c7cs00229g.
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.
基于石墨烯的材料（GBMs）以其最知名的成员石墨烯为首，构成了一个庞大的材料家族，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，可以说是前所未有。在这篇综述中，我们对 GBMs 的共价和非共价功能化和表征的最相关合成方法进行了概述。此外，还介绍了一些将电活性单元（如卟啉、酞菁或二茂铁等）掺入 GBMs 中形成给体-受体（D-A）杂化物的代表性实例。对于后者系统，还包括对其基态和激发态特征的光物理表征，特别关注阐明这些杂化物的能量转移和电荷分离过程的基本动力学。对于所提出的一些结构，还讨论了它们在太阳能转换方案和能源生产中的应用。
