Abstract Graphene-based nanomaterials are promising in a wide range of applications due to their unique structural, chemical and physical properties that have recently led to their investigations as co-catalysts and nanoparticle catalyst templates for organic, electrochemical and photochemical reactions. Herein, we present an overview of hybrid metal nanoparticle-graphene catalysts with specific attention to the most recent achievements since 2015. The state-of-the-art of their synthesis and characterization is also summarized, and the synergistic metallic nanoparticle-graphene interactions and their functions in catalysis are discussed. Finally, challenges and future outlooks for this hot area are envisaged.

中文翻译：

---

金属纳米粒子-石墨烯纳米催化剂的最新进展

摘要 石墨烯基纳米材料由于其独特的结构、化学和物理特性而在广泛的应用中具有广阔的应用前景，这些特性最近导致了它们作为有机、电化学和光化学反应的助催化剂和纳米颗粒催化剂模板的研究。在此，我们概述了混合金属纳米粒子 - 石墨烯催化剂，特别关注自 2015 年以来的最新成就。还总结了它们的合成和表征的最新技术，以及协同的金属纳米粒子 - 石墨烯相互作用和讨论了它们在催化中的作用。最后，展望了这一热点领域的挑战和未来前景。