Recent advances in single-crystalline two-dimensional polymers:Synthesis,characterization and challenges

作     者：Haoyong Yang Tao Zhang Qunji Xue Haoyong Yang;Tao Zhang;Qunji Xue

作者机构：Key Laboratory of Marine Materials and Related TechnologiesZhejiang Key Laboratory of Marine Materials and Protective TechnologiesNingbo Institute of Materials Technology and EngineeringChinese Academy of SciencesNingbo 315201China School of Chemical SciencesUniversity of Chinese Academy of SciencesBeijing 100049China 

出 版 物：《Chinese Chemical Letters》 (中国化学快报（英文版）)

年 卷 期：2022年第33卷第12期

页      面：4989-5000页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070305[理学-高分子化学与物理] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0703[理学-化学] 

基　　金：supported by the Zhejiang Provincial Natural Science Foundation of China(No.LR21E030001) 

主　　题：2D polymer Single crystal Organic thin film Interfacial synthesis Structural characterization 

摘      要：Two-dimensional polymers(2DPs)are emerging crystalline 2D organic material comprising free-standing,single-atom/monomer-thick,planar,and covalent networks with long-ranging structural *** from their intrinsic porosity,crystallinity,and electrical properties,2DPs have displayed great potential for separation,energy conversion and electronic *** this mini review,we aim to provide the recent progress in crystalline 2DPs films form synthesis strategies to characterization methods,as well as the future *** first present the synthesis strategy of single-crystalline 2DPs films including crystal engineering approaches and surface ***,we summarize the characterization methods of 2DPs films and highlight the advantages and limitations of different methods focusing on chemical bonding,morphology,and crystal ***,we will present the current challenges and trends regarding the future developments of crystallinity,monomer design,synthesis strategy and characterization.