Quantum dot-sensitized solar cells,Chemical Society Reviews

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Quantum dot-sensitized solar cells
Chemical Society Reviews ( IF 40.4 ) Pub Date : 2018-09-13 00:00:00 , DOI: 10.1039/c8cs00431e
Zhenxiao Pan _{1,

2,

3,

4} , Huashang Rao _{1,

2,

3,

4} , Iván Mora-Seró _{5,

6,

7,

8} , Juan Bisquert _{5,

6,

7,

8} , Xinhua Zhong _{1,

2,

3,

4}

Affiliation

Quantum dot-sensitized solar cells (QDSCs) have emerged as a promising candidate for next-generation solar cells due to the distinct optoelectronic features of quantum dot (QD) light-harvesting materials, such as high light, thermal, and moisture stability, facilely tunable absorption range, high absorption coefficient, multiple exciton generation possibility, and solution processability as well as their facile fabrication and low-cost availability. In recent years, we have witnessed a dramatic boost in the power conversion efficiency (PCE) of QDSCs from 5% to nearly 13%, which is comparable to other kinds of emerging solar cells. Both the exploration of new QD light-harvesting materials and interface engineering have contributed to this fantastically fast improvement. The outstanding development trend of QDSCs indicates their great potential as a promising candidate for next-generation photovoltaic cells. In this review article, we present a comprehensive overview of the development of QDSCs, including: (1) the fundamental principles, (2) a history of the brief evolution of QDSCs, (3) the key materials in QDSCs, (4) recombination control, and (5) stability issues. Finally, some directions that can further promote the development of QDSCs in the future are proposed to help readers grasp the challenges and opportunities for obtaining high-efficiency QDSCs.

中文翻译：

量子点敏化太阳能电池

量子点敏化太阳能电池（QDSC）已成为下一代太阳能电池的有前途的候选者，这归因于量子点（QD）聚光材料的独特光电特性，例如高光，热和湿气稳定性。可调的吸收范围，高的吸收系数，多种激子产生的可能性，溶液的可加工性以及它们的简便制造和低成本可用性。近年来，我们见证了QDSC的功率转换效率（PCE）从5％急剧提高到近13％，可与其他种类的新兴太阳能电池相提并论。新的QD聚光材料的探索和界面工程都为这一惊人的快速改进做出了贡献。QDSC的杰出发展趋势表明它们作为下一代光伏电池的有前途的候选者的巨大潜力。在这篇评论文章中，我们对QDSC的发展进行了全面的概述，包括：（1）基本原理，（2）QDSC的简要发展历史，（3）QDSC的关键材料，（4）重组控制，以及（5）稳定性问题。最后，提出了一些可以进一步促进未来QDSC发展的方向，以帮助读者掌握获得高效QDSC的挑战和机遇。（3）QDSC中的关键材料，（4）重组控制，以及（5）稳定性问题。最后，提出了一些可以进一步促进未来QDSC发展的方向，以帮助读者掌握获得高效QDSC的挑战和机遇。（3）QDSC中的关键材料，（4）重组控制，以及（5）稳定性问题。最后，提出了一些可以进一步促进未来QDSC发展的方向，以帮助读者掌握获得高效QDSC的挑战和机遇。

更新日期：2018-09-13

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