Recent Advances in Lead Chemisorption for Perovskite Solar Cells

作     者：Pengfei Wu Fei Zhang Pengfei Wu;Fei Zhang

作者机构：School of Chemical Engineering and TechnologyTianjin UniversityTianjin 300072China Collaborative Innovation Center of Chemical Science and Engineering(Tianjin)Tianjin 300072China 

出 版 物：《Transactions of Tianjin University》 (天津大学学报（英文版）)

年 卷 期：2022年第28卷第5期

页      面：341-357页

核心收录：

学科分类：081702[工学-化学工艺] 08[工学] 0817[工学-化学工程与技术] 080502[工学-材料学] 0805[工学-材料科学与工程（可授工学、理学学位）] 

基　　金：financially supported by research start-up funding of Talent Professor at Tianjin University(No.216127) 

主　　题：Pb toxicity Pb leakage Pb-adsorbing materials Encapsulation layer 

摘      要：Lead toxicity in perovskite materials,which have hazardous effects on the environment and the human body,has drawn considerable attention to emerging photovoltaic technology perovskite solar *** the capability of other strategies to prevent lead leakage,chemisorption is another efficient approach to block Pb leaching by employing Pb absorbents in/out of device *** review discusses lead toxicity and summarizes the recent research about chemisorption strategies by their functions:additives,the hole-transporting layers,interfacial modifiers,and encapsulation ***,the basic guidelines and challenges for designing novel Pb-ads orbing materials and encapsulation structures are presented.