Hole transporting materials for perovskite solar cells: a chemical approach,Chemical Society Reviews

当前位置： X-MOL 学术 › Chem. Soc. Rev. › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

Hole transporting materials for perovskite solar cells: a chemical approach
Chemical Society Reviews ( IF 40.4 ) Pub Date : 2018-10-04 00:00:00 , DOI: 10.1039/c8cs00262b
Javier Urieta-Mora _{1,

2,

3,

4,

5} , Inés García-Benito _{5,

6,

7} , Agustín Molina-Ontoria _{5,

6,

7} , Nazario Martín _{1,

2,

3,

4,

5}

Affiliation

Photovoltaic solar cells based on perovskites have come to the forefront in science by achieving exceptional power conversion efficiencies (PCEs) in less than a decade of research. This “still young” generation of solar cells is currently rivalling, in PCEs, well-established technologies, such as cadmium telluride (CdTe) and silicon. Further improvements in device stability by means of innovative materials are yet to come, with technology becoming closer to meeting the market requirements. Emerging from this groundbreaking discovery, a great number of charge transporting materials have flourished, which is particularly true for hole transporting materials (HTMs). The huge number of molecules prepared stem from design and engineering of a wide variety of new and also chemically modified old molecules where organic synthesis has played a fundamental role. In this review, the contribution of chemistry through those synthetic protocols used for producing new and innovative HTMs from relatively simple organic molecules is presented in a rational and systematic manner. The variety and impact of synthetic strategies followed, the structure–property relationship and stability, conductivity and device performance are highlighted from a chemical viewpoint.

中文翻译：

钙钛矿型太阳能电池的空穴传输材料：化学方法

在不到十年的研究中，基于钙钛矿的光伏太阳能电池通过实现卓越的功率转换效率（PCE）成为科学领域的前沿。在PCE中，这种“还很年轻”的太阳能电池目前正在与碲化镉（CdTe）和硅等成熟的技术相抗衡。随着技术越来越接近满足市场需求，通过创新材料进一步提高设备稳定性的工作尚未到来。从这一开创性发现中涌现出大量的电荷传输材料，这对于空穴传输材料（HTM）尤其如此。制备的大量分子源于各种新的以及化学修饰的旧分子的设计和工程设计，其中有机合成起了重要作用。在这篇综述中，以合理而系统的方式介绍了化学通过那些用于从相对简单的有机分子生产新的和创新的HTM的合成方案做出的贡献。随之而来的是合成策略的多样性和影响，从化学的角度突出了结构与性质之间的关系以及稳定性，电导率和器件性能。

更新日期：2018-10-04

点击分享查看原文

点击收藏

阅读更多本刊最新论文本刊介绍/投稿指南11