准平面有机光伏器件的研究进展  

Advances in Pseudo-planar Heterojunction Organic Photovoltaic Devices

作　　者：文敏 李豪杰 李俊梁 刘思奇 胡笑添[1] 陈义旺[1,2] WEN Min;LI Haojie;LI Junliang;LIU Siqi;HU Xiaotian;CHEN Yiwang(College of Chemistry and Chemical Engineering/Institute of Polymers and Energy Chemistry(IPEC)/JiangxiProvincial Key Laboratory of New Energy Chemistry,Nanchang University,Nanchang 330031,China;National Engineering Research Center for Carbohydrate Synthesis/Key Laboratory of Fluorine and Silicon forEnergy Materials and Chemistry,Ministry of Education,Jiangxi Normal University,Nanchang 330022,China)

机构地区：[1]南昌大学化学化工学院/南昌大学高分子及能源化学研究院(IPEC)/江西省新能源化学重点实验室,南昌330031 [2]江西师范大学国家单糖化学合成工程技术研究中心/氟硅能源材料与化学教育部重点实验室,南昌330022

出　　处：《高等学校化学学报》2023年第7期59-70,共12页Chemical Journal of Chinese Universities

基　　金：国家自然科学基金(批准号:51833004,52222312)资助.

摘　　要：有机太阳电池(OSCs)由于具有质量轻、柔韧性好及可大面积生产等优点,已成为太阳电池领域的研究热点.目前,单结OSCs的光电转化效率已突破19%.深入研究活性层薄膜的成膜动力学和热力学对提升有机太阳电池光学性能具有重要意义.同时,开发大面积印刷制备技术有利于推动有机太阳电池的商业化发展.本文总结了基于准平面异质结(PPHJ)结构的OSCs中的代表性成果,重点介绍了准平面异质结结构有机光伏器件中界面工程调控、制备工艺优化等方面的研究进展,并对未来高性能大面积有机太阳电池的发展进行了展望.Organic solar cells(OSCs)have been the top research hotspot in the field of solar cells due to their advantages such as light weight,flexibility,and ease of large area preparation.Currently,the power conversion efficiency(PCE)of single junction OSCs has exceeded 19%.In-depth study of active layer film formation kinetics and thermodynamics has significant implications for enhancing the performance of organic solar cells.Meanwhile,the development of large-area printing preparation technology is beneficial to promoting the commercialization of OSCs.This review systematically summarizes the representative results in OSCs based on pseudo-planar heterojunction(PPHJ)structures,focuses on the research progress of interface engineering modulation and preparation process optimization in organic photovoltaic devices,and provides an outlook on the future development of high-performance large-area OSCs.

关 键 词：有机太阳电池 准平面异质结结构 垂直相分离 绿色印刷 

分 类 号：O631[理学—高分子化学]