钙钛矿太阳能电池研究进展

发布时间：2018-01-20 06:27

本文关键词： 钙钛矿太阳能电池转换效率稳定性环境友好　出处：《科学通报》2016年Z1期 　论文类型：期刊论文

【摘要】：钙钛矿太阳能电池自2009年被提出以来取得了迅猛的进展,其性能甚至超越了其他类型电池多年的积累,在2013年被Science评为国际十大科技进展之一.截至目前,钙钛矿电池已经取得了转换效率为20.1%的佳绩,并在不久的未来有望继续迅速突破.本文主要总结了2014年至今钙钛矿电池研究所取得的部分最新进展,从钙钛矿太阳能电池的基本结构、工作机理、界面调控、制备工艺等方面出发,针对提高电池效率及稳定性、环境友好化等几个亟待改进的问题进行概述总结.本文在现有研究成果的基础上,对未来仍需努力的方向进行展望,有助于我国研究者迅速了解钙钛矿太阳能电池研究的最新动向并取得进一步突破.
[Abstract]:Perovskite solar cells have made rapid progress since 2009, and their performance has exceeded the accumulation of other types of solar cells for many years. In 2013, Science rated as one of the ten international technological advances. Up to now, the perovskite battery has achieved a conversion efficiency of 20.1% years. And in the near future, it is expected to continue to make a rapid breakthrough. This paper summarizes the recent progress of perovskite battery research since 2014, from the basic structure of perovskite solar cells, working mechanism. From the aspects of interface control and preparation process, this paper summarizes several problems that need to be improved, such as improving battery efficiency and stability, environmental friendliness, etc. This paper is based on the existing research results. It is helpful for Chinese researchers to understand the latest trend of perovskite solar cell research and make further breakthrough.
【作者单位】：清华大学材料学院先进材料教育部重点实验室;
【基金】：国家重点基础研究发展计划(2015CB932500,2014CB932401) 国家自然科学基金(51372131,51372133)资助
【分类号】：TM914.4
【正文快照】： 近年来,能源短缺问题已经成为阻碍经济发展和世界和平的首要问题,是世界各国关注的焦点.传统的化石能源不仅储量有限、不可再生,其使用过程中还会给环境带来巨大的污染.太阳能电池作为一种清洁可再生的能源正受到越来越多的关注,对于解决能源危机具有重要的意义.在此背景下,开

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