Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Institute of Functional Nano & Soft Materials (FUNSOM) and Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, 215123, P. R. China.
Adv Mater. 2016 Dec;28(47):10539-10547. doi: 10.1002/adma.201601012. Epub 2016 Jul 14.
The use of nanostructured silicon for the generation of electricity in flexible and mobile devices is reviewed. This field has attracted widespread interest in recent years due to the emergence of plastic electronics. Such developments are likely to alter the nature of power sources in the near future. For example, flexible photovoltaic cells can supply electricity to rugged and collapsible electronics, biomedical devices, and conformable solar panels that are integrated with the curved surfaces of vehicles or buildings. Here, the unique optical and electrical properties of nanostructured silicon are examined, with regard to how they can be exploited in flexible photovoltaics, thermoelectric generators, and piezoelectric devices, which serve as power generators. Particular emphasis is placed on organic-silicon heterojunction photovoltaic devices, silicon-nanowire-based thermoelectric generators, and core-shell silicon/silicon oxide nanowire-based piezoelectric devices, because they are flexible, lightweight, and portable.
用于在灵活和移动设备中产生电能的纳米结构硅的使用综述。近年来，由于塑料电子学的出现，该领域引起了广泛的关注。这些发展可能会在不久的将来改变电源的性质。例如，柔性光伏电池可以为坚固和可折叠的电子产品、生物医学设备以及与车辆或建筑物曲面集成的可适应太阳能电池板提供电力。在这里，研究了纳米结构硅的独特光学和电学性质，以及如何在柔性光伏、热电发电机和压电器件中加以利用，这些器件可用作电源。特别强调的是有机-硅异质结光伏器件、基于硅纳米线的热电发电机和基于核/壳硅/氧化硅纳米线的压电器件，因为它们是灵活、轻便和便携式的。
