ABSTRACT

Due to unique properties, ease of synthesis and functionalization, graphene-based nanocomposites show great potential in energy storage and conversion. These hybrid materials have excellent characteristics like high carrier mobility, faster recombination rate and long-time stability. In this review, the recent progresses in the synthesis and applications of graphene and its composites in the fields of energy storage (supercapacitors) and conversion (Solar cells) are summarized. This article highlights the challenges of the practical applications of graphene-based materials in supercapacitors and solar cells. Future research to develop new methodologies for the design and the synthesis of graphene-based nanocomposite are also proposed.

摘要

由于其独特的性能，易于合成和功能化，基于石墨烯的纳米复合材料在能量存储和转化方面显示出巨大潜力。这些杂化材料具有优异的特性，例如高载流子迁移率，更快的重组速率和长期稳定性。在这篇综述中，总结了石墨烯及其复合材料在储能（超级电容器）和转化（太阳能电池）领域的合成和应用的最新进展。本文重点介绍了石墨烯基材料在超级电容器和太阳能电池中的实际应用所面临的挑战。还提出了未来的研究，以开发用于设计和合成石墨烯基纳米复合材料的新方法。