柔性染料敏化太阳能电池和柔性钙钛矿太阳能电池关键电极材料研究进展  

A Review on the Electrode Materials of Flexible Dye-sensitized Solar Cells and Flexible Perovskite Solar Cells

作　　者：何云龙[1] 沈沪江[1] 王炜[1] 袁慧慧[1] HE Yunlong;SHEN Hujiang;WANG Wei;YUAN Huihui(State Key Laboratory of Materials for Energy Transportation,Shanghai Institute of Ceramics,Chinese Academy ofSciences,Shanghai 200050)

机构地区：[1]中国科学院上海硅酸盐研究所能量转换材料重点实验室,上海200050

出　　处：《材料导报》2018年第21期3677-3688,共12页Materials Reports

基　　金：国家863计划项目(2014AA052002);中国科学院科技服务网络(STS)计划(KFJ-SW-STS-152);上海市科学技术委员会科研计划项目(15DZ2281200)

摘　　要：柔性太阳能电池具有轻便、可弯曲的优点,可用于可穿戴设备等器件的即时充电,具有广阔的应用前景,受到持续广泛的关注。柔性太阳能电池制备中的关键在于基材以及与之相关的电极材料的制备。本文综述了柔性染料敏化太阳能电池和柔性钙钛矿太阳能电池近几年的发展情况,着重介绍了柔性染料敏化太阳能电池光阳极、对电极以及柔性钙钛矿太阳能电池的底电极和电子传输层。结果发现高温烧结目前仍是制备高效染料敏化太阳能电池光阳极不可避免的方法,而对电极则不受这一限制并且已经有多种材料的效率超过了高温烧结的铂。柔性钙钛矿太阳能电池的研究重点是用其他材料代替底电极中柔性较差的ITO以及高温烧结的电子传输材料TiO2,并且都取得显著成效。在此基础上,展望了柔性染料敏化太阳能电池和柔性钙钛矿太阳能电池未来的发展方向。Flexible solar cells have received consistent and wide attention because of its wide prospect of application such as instant charging for wearable devices due to its advantages of lightweights and flexibility.The key role of the preparation of flexible solar cells is substrate and the preparation of related electrode materials.This article reviews the development of flexible dye-sensitized solar cells and flexible perovskite solar cells in recent years,especially introduces the photoanode and counter electrode of flexible dye-sensitized solar cells and the electric transport layer and base electrode of the solar perovskite solar cells.We find that sintering with high temperature is still inevitable to prepare high performance photoanode,while counter electrode is unrestricted and the performance of many materials is higher than Pt by sintering with high temperature.The main research of flexible perovskite solar cells is using other materials to replace ITO of base electrode for its bad flexibility and TiO 2 of ETL for its preparation with high temperature,and the result is remarkable.On this basis,we propose the future development of flexible dye-sensitized solar cells and flexible perovskite solar cells.

关 键 词：电极材料 柔性染料敏化太阳能电池 柔性钙钛矿太阳能电池 

分 类 号：TM914.4[电气工程—电力电子与电力传动]