量子点敏化太阳能电池研究进展  

Research progress of quantum dot-sentitized solar cells

作　　者：李玲[1] 马泽元 李紫祥 魏爱超 李帆 章忆康 赵亚军[1] LI Ling;MA Zeyuan;LI Zixiang;WEI Aichao;LI Fan;ZHANG Yikang;ZHAO Yajun(National-Local Joint Engineering Laboratory of New Energy Photoelectric Devices,Hebei Key Lab of Optic-electronic Information and Materials,College of Physics Science and Technology,Hebei University,Baoding 071002,China)

机构地区：[1]河北大学物理科学与技术学院,河北省光电信息材料重点实验室,新能源光电器件国家地方联合工程实验室,河北保定071002

出　　处：《河北大学学报（自然科学版）》2020年第5期469-476,共8页Journal of Hebei University(Natural Science Edition)

基　　金：河北大学2020年大学生创新创业计划训练项目(2020221,2020223,2020226,2020227)。

摘　　要：量子点敏化太阳能电池因其优点众多(如制备工艺简单、成本低以及理论光电转换效率高等)而备受关注,目前最高效率已经突破13%.而电池性能的优劣主要由光阳极、对电极以及电解质共同决定,本文从以上几部分入手并简要阐述了量子点敏化太阳能电池由哪些重要部分构成、对外电路工作的内部反应机制和各重要部件当前的探索现状,着重综述了光阳极当前的研究成果以及存在的问题,并对光阳极的优化途径进行了展望.Quantum dots sensitized solar cells have received much attention because of its many advantages(such as straight forward synthesis procedure,low spending and superior theoretical photoelectric conversion property),the highest efficiency has exceeded 13%.The performance of the solar cell is mainly caused by the photoanode,the counter electrode and the electrolyte.Therefore,optimizing the above parts can greatly improve the cells performance.This paper introduces the structure,working principle and the latest research progress of quantum dot sensitized solar cells.The current research results and existing problems of photoanodes are reviewed,and the optimization of photoanodes is further prospected.

关 键 词：量子点敏化太阳能电池 光阳极 量子点敏化剂 半导体氧化物 

分 类 号：O643[理学—物理化学]