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首页> 外文期刊>Journal of Materials Chemistry, A. Materials for energy and sustainability >Counter electrode materials combined with redox couples in dye- and quantum dot-sensitized solar cells
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Counter electrode materials combined with redox couples in dye- and quantum dot-sensitized solar cells

机译:对电极材料与氧化还原对结合在染料和量子点敏化太阳能电池中

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摘要

Dye- or quantum dot-sensitized solar cells (DSCs or QDSCs) comprise a sensitizer, a semiconductor, an electrolyte containing redox couple, and a counter electrode (CE), which have inspired a new wave of research. The challenges in realizing the practical application of such photovoltaic devices are the enhancement of photovoltaic performance, stability, and the reduction of fabrication costs. The CE is an important component, and the exploration of low cost CE catalysts to match the redox couples has become a feasible route in the pursuit of high power conversion efficiency and low production cost of the devices. This article reviews the development of CE catalysts for the regeneration of each type of iodide-free redox couple, including inorganic, organic, and transition metal complex-based redox couples, among others.
机译:染料或量子点敏化太阳能电池(DSC或QDSC)包括敏化剂,半导体,包含氧化还原对的电解质和反电极(CE),它们激发了新的研究浪潮。在实现这种光伏器件的实际应用中的挑战是增强光伏性能,稳定性和降低制造成本。 CE是重要的组成部分,为追求高功率转换效率和降低设备生产成本,探索与氧化还原对匹配的低成本CE催化剂已成为可行的途径。本文概述了用于再生各种无碘化物氧化还原对的CE催化剂的开发,包括无机,有机和过渡金属配合物基的氧化还原对等。

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