A Wearable All-Solid Photovoltaic Textile
A Wearable All-Solid Photovoltaic Textile
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DOI：
10.1002/adma.201504137
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发表时间：
2016-01-13
影响因子：
29.4
通讯作者：
Tao, Changyuan
中科院分区：
文献类型：
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作者：
Zhang, Nannan;Chen, Jun;Tao, Changyuan
由于可穿戴电子产品的发展，柔性太阳能电池受到了广泛的关注。在此，我们提出了线形太阳能电池的想法，它为摆脱昂贵的TCO基板提供了新的解决方案。我们提出了一种通过制造全固体光伏纺织品以可穿戴方式为便携式电子设备供电的解决方案。光电阳极是通过在低成本镀锰线上组装染料敏化氧化锌纳米阵列而制成的。然后，它由铜线和彩色聚合物纤维编织而成，用于特殊设计的电气连接和多彩的外观。具有任意尺寸和各种编织图案的彩色柔性光伏纺织模块被展示为便携式柔性电子产品的可穿戴电源。结果，实现了aVocof 4.6 V的柔性光伏纺织品，它可以直接为商用计算器供电。这项工作具有低成本、薄型、轻量、灵活、可穿戴以及丰富多彩的外观等特点，代表了可穿戴电子设备和自供电家庭技术的大规模太阳能收集发展的重要一步。
Flexible solar cell has received a wide range of interests due to the development of wearable electronics. Herein, we have come up with the idea of wire-shaped solar cell, which has provided a new solution to get rid of expensive TCO substrates. We present a solution to power the portable electronics in a wearable manner by fabricating an all-solid photovoltaic textile. The photoanode is fabricated by assembling dye-sensitized ZnO nano-arrays on low-cost Mn-plated wire. And then, it was woven with Cu wires and colorful polymer fibers, for specially designed electrical connection and a colorful outlook. Colorful and flexible photovoltaic textile modules with arbitrary size and various knitting patterns were demonstrated as a wearable power source for portable and flexible electronics. As a result, a flexible photovoltaic textile with aVocof 4.6 V was realized, which could directly power up a commercial calculator. With such features as low-cost, thinness, light-weight, being flexible and wearable, as well as colorful appearance, this work represents a significant step towards the development of large scale solar energy harvesting for wearable electronics and self-powered home technology.