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首页> 外文期刊>Energy & environmental science >Recent progress in flexible-wearable solar cells for self-powered electronic devices
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Recent progress in flexible-wearable solar cells for self-powered electronic devices

机译：自供电电子设备的柔性可穿戴太阳能电池的最新进展

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Photovoltaic devices have become ideal alternatives to common energy sources due to their excellent mechanical robustness and high power conversion efficiency, which can meet the human requirements for green, inexpensive and portable electricity sources. Moreover, due to the rapid development of wearable devices, telecommunication, transportation, advanced sensors, etc., the need for green and accessible power sources for these state-of-the-art devices accompanied with appropriate mechanical stability has become a new challenge. In this regard, flexible-wearable photovoltaic platforms can be easily adapted to any device/substrate and can supply diverse electronic devices with their required energy via harvesting energy from sunlight. Similarly, photovoltaic platforms can be integrated into hybrid platforms and can be used in diverse applications. Herein, we summarize the recent approaches to developing flexible-wearable solar cells as energy sources for supplying self-powered wearable devices. In this regard, first, recent advances in transparent flexible electrodes and their diversities are reported; then, recently developed flexible solar cells and important factors for designing these platforms are summarized. Further, flexible solar cells are categorized into five different sections (i.e., perovskite, dye-sensitized, organic, fiber-shaped and textile solar cells) and their mechanisms, working principles and design criteria along with their recent advances have been discussed. Finally, novel applications of wearable sensors/devices are summarized and reported to highlight the functionality of these practical platforms.
机译：光伏设备具有出色的机械强度和高功率转换效率，已经成为常见能源的理想替代品，可以满足人类对绿色，廉价和便携式电源的需求。此外，由于可穿戴设备，电信，运输，先进的传感器等的快速发展，对于这些具有先进的设备以及适当的机械稳定性的绿色和可访问电源的需求已成为新的挑战。在这方面，柔性可穿戴的光伏平台可以容易地适合于任何设备/基板，并且可以通过从阳光中收集能量来向各种电子设备提供其所需的能量。同样，光伏平台可以集成到混合平台中，并可以用于各种应用中。在这里，我们总结了开发可穿戴式太阳能电池作为自供电可穿戴设备的能源的最新方法。在这方面，首先，报道了透明柔性电极及其多样性的最新进展。然后，总结了最近开发的柔性太阳能电池以及设计这些平台的重要因素。此外，柔性太阳能电池被分为五个不同的部分（即钙钛矿，染料敏化，有机，纤维状和纺织太阳能电池），并且讨论了它们的机理，工作原理和设计标准以及它们的最新进展。最后，总结并报告了可穿戴传感器/设备的新颖应用，以突出这些实用平台的功能。

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    《Energy & environmental science》 |2020年第3期|685-743|共59页
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    Natl Univ Singapore Dept Mech Engn Ctr Nanofibers & Nanotechnol Singapore Singapore|Natl Univ Singapore Solar Energy Res Inst Singapore Singapore 117574 Singapore;

    Natl Univ Singapore Dept Mech Engn Ctr Nanofibers & Nanotechnol Singapore Singapore;

    Natl Univ Singapore Solar Energy Res Inst Singapore Singapore 117574 Singapore|Natl Univ Singapore Dept Elect & Comp Engn Singapore 117583 Singapore;

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