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首页> 外文期刊>Journal of Materials Chemistry, A. Materials for energy and sustainability >Metal chalcogenides as counter electrode materials in quantum dot sensitized solar cells: a perspective
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Metal chalcogenides as counter electrode materials in quantum dot sensitized solar cells: a perspective

机译:金属硫属化物作为量子点敏化太阳能电池中的对电极材料:一个角度

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摘要

The quantum dot sensitized solar cell (QDSSC), which has an analogous structure and working principle to the dye sensitized solar cell, has drawn much attention due to its characteristic advantages like ease of fabrication, robustness and the potential for multiple electron generation. Much effort to optimize various components of QDSSCs has been taken to boost the overall device performance. It is well known that the counter electrode (CE) plays a vital role in sensitized solar cells and could profoundly impact the device performance. Recently, metal chalcogenides have been explored as superb counter electrode materials for QDSSCs. This review gives a panorama of both conventional noble metals and carbon CEs and newly emerged metal chalcogenide CE materials for QDSSCs, while the influence of CE materials on the overall device performance is stressed in detail. The Conclusions and prospects emphasizes the importance of studies on metal chalcogenide CE materials and puts forward the remaining challenges that need to be addressed.
机译:量子点敏化太阳能电池(QDSSC)具有与染料敏化太阳能电池类似的结构和工作原理,由于其易于制造,坚固耐用和产生多个电子的潜力等特性优势而备受关注。为提高QDSSC的各种组件所做的大量努力已提高了整个设备的性能。众所周知,对电极(CE)在敏化太阳能电池中起着至关重要的作用,并且可能深刻影响器件的性能。最近,金属硫属元素化物已被用作QDSSC的极好的反电极材料。这篇综述给出了用于QDSSC的常规贵金属和碳CE以及新出现的金属硫族化物CE材料的全景图,同时着重强调了CE材料对整体器件性能的影响。结论和前景强调了金属硫族化物CE材料研究的重要性,并提出了需要解决的其余挑战。

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