arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2601.15744cond-mat.mtrl-scicond-mat.other
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基于石墨烯的技术用于能源应用,挑战与展望

Graphene-based technologies for energy applications, challenges and perspectives

Etienne Quesnel, Frédéric Roux, Fabrice Emieux, Pascal Faucherand, Emmanuel Kymakis, George Volonakis, Feliciano Giustino, Beatriz Martín-García, Iwan Moreels, … 展开作者

Etienne Quesnel, Frédéric Roux, Fabrice Emieux, Pascal Faucherand, Emmanuel Kymakis, George Volonakis, Feliciano Giustino, Beatriz Martín-García, Iwan Moreels, Selmiye Alkan Gürsel, Ayşe Bayrakçeken Yurtcan, Vito Di Noto, Alexandr Talyzin, Igor Baburin, Diana Tranca, Gotthard Seifert, Luigi Crema, Giorgio Speranza, Valentina Tozzini, Paolo Bondavalli, Grégory Pognon, Cristina Botas, Daniel Carriazo, Gurpreet Singh, Teófilo Rojo, Gunwoo Kim, Wanjing Yu, Clare P Grey, Vittorio Pellegrini

AI总结:

本文探讨了石墨烯及相关材料在能源应用中的技术发展,分析了其在氢存储、太阳能电池和电极材料中的应用,并讨论了面临的挑战与未来发展方向。

摘要:

本文报告了在Graphene Flagship欧洲项目中实施的技术发展,旨在将石墨烯及相关材料(GRMs)整合到能源应用设备中。迄今为止,许多研究的技术旨在生产复合材料,将石墨烯或GRMs与金属或半导体纳米晶体或其他碳纳米结构(如碳纳米管、石墨)结合。这些复合材料可以有利地用作氢存储材料或太阳能电池吸收体。它们也可以为燃料电池、电池或超级电容器提供更好的电极。对于需要薄层和界面工程的光伏(PV)电极,表面技术更受青睐。我们使用传统的真空工艺来整合石墨烯,以及基于激光照射策略的全新方法。对于每个应用,基于所选实验和建模结果,展示所实施技术的潜力。特别展示了某些技术如何最大化从GRM整合中获得的效益。仍然需要解决的技术挑战被强调,从正在进行的工作中得出的前景也被强调。

英文摘要:

Here we report on technology developments implemented into the Graphene Flagship European project for the integration of graphene and graphene-related materials (GRMs) into energy application devices. Many of the technologies investigated so far aim at producing composite materials associating graphene or GRMs with either metal or semiconducting nanocrystals or other carbon nanostructures (e.g., CNT, graphite). These composites can be used favourably as hydrogen storage materials or solar cell absorbers. They can also provide better performing electrodes for fuel cells, batteries, or supercapacitors. For photovoltaic (PV) electrodes, where thin layers and interface engineering are required, surface technologies are preferred. We are using conventional vacuum processes to integrate graphene as well as radically new approaches based on laser irradiation strategies. For each application, the potential of implemented technologies is then presented on the basis of selected experimental and modelling results. It is shown in particular how some of these technologies can maximize the benefit taken from GRM integration. The technical challenges still to be addressed are highlighted and perspectives derived from the running works emphasized.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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