Two-dimensional organic cathode materials for alkali-metal-ion batteries  

作　　者：Chao Zhang Chenbao Lu Fan Zhang Feng Qiu Xiaodong Zhuang Xinliang Feng 

机构地区：[1]Shanghai Key Lab of Electrical Insulation and Thermal Ageing,Shanghai Electrochemical Energy Devices Research Center,School of Chemistry and Chemical Engineering,Shanghai Jiao Tong University [2]School of Chemical and Environmental Engineering,Shanghai Institute of Technology [3]Department of Chemistry and Food Chemistry,Center for Advancing Electronics Dresden(cfaed),Technische Universit?t Dresden

出　　处：《Journal of Energy Chemistry》2018年第1期86-98,共13页能源化学（英文版）

基　　金：the financial support from the 973 Programs of China(2013CBA01602);NSFC for Excellent Youth Scholars(51722304);NSFC(21720102002,21574080 and 61306018);Shanghai Committee of Science and Technology(15JC1490500,16JC1400703);and Open Project Program of the State Key Laboratory of Supramolecular Structure and Materials(sklssm201732,Jilin University);State Key Laboratory of Inorganic Synthesis and Preparative Chemistry(2016-08,Jilin University);State Key Laboratory for Mechanical Behavior of Materials(20161803,Xi’an Jiaotong University)

摘　　要：With the increasing demand for large-scale battery systems in electric vehicles（EVs） and smart renewable energy grids, organic materials including small molecules and polymers utilized as electrodes in rechargeable batteries have received increasing attraction. In recent years, two-dimensional（2D） organic materials possessing planar layered architecture exhibit optional chemical modification, high specific surface area as well as unique electrical/magnetic properties, which have been emerging as the promising functional materials for wide applications in optoelectronics, catalysis, sensing, etc. Integrating with high-density redox-active sites and hierarchical porous structure, significant achievements in 2D organic materials as cathode materials for alkali-metal-ion batteries have been witnessed. In this review, the recent progress in synthetic approaches, structure analyses, electrochemical characterizations of 2D organic materials as well as their application in alkali-metal-ion batteries containing lithium ion battery（LIB）, lithium sulfur battery（LSB）, lithium air battery（LAB） and sodium ion battery（SIB） are summarized systematically,and their current challenges including cycling stability and electron conductivity for cathode materials in battery fields are also discussed.With the increasing demand for large-scale battery systems in electric vehicles（EVs） and smart renewable energy grids, organic materials including small molecules and polymers utilized as electrodes in rechargeable batteries have received increasing attraction. In recent years, two-dimensional（2D） organic materials possessing planar layered architecture exhibit optional chemical modification, high specific surface area as well as unique electrical/magnetic properties, which have been emerging as the promising functional materials for wide applications in optoelectronics, catalysis, sensing, etc. Integrating with high-density redox-active sites and hierarchical porous structure, significant achievements in 2D organic materials as cathode materials for alkali-metal-ion batteries have been witnessed. In this review, the recent progress in synthetic approaches, structure analyses, electrochemical characterizations of 2D organic materials as well as their application in alkali-metal-ion batteries containing lithium ion battery（LIB）, lithium sulfur battery（LSB）, lithium air battery（LAB） and sodium ion battery（SIB） are summarized systematically,and their current challenges including cycling stability and electron conductivity for cathode materials in battery fields are also discussed.

关 键 词：Organic material Two-dimensional Cathode Alkali-metal-ion battery 

分 类 号：TM912[电气工程—电力电子与电力传动]