MOF and its derivative materials modified lithium-sulfur battery separator:a new means to improve performance

作     者：Rong-Wei Huang Yong-Qi Wang Dan You Wen-Hao Yang Bin-Nan Deng Fei Wang Yue-Jin Zeng Yi-Yong Zhang Xue Li Rong-Wei Huang;Yong-Qi Wang;Dan You;Wen-Hao Yang;Bin-Nan Deng;Fei Wang;Yue-Jin Zeng;Yi-Yong Zhang;Xue Li

作者机构：National Local Joint Engineering Research Center for Lithium-Ion Batteries and Materials Preparation TechnologyKey Laboratory of Advanced Batteries Materials of Yunnan ProvinceFaculty of Metallurgical and Energy EngineeringKunming University of Science and TechnologyKunming 650093China State Key Laboratory of Physical Chemistry of Solid SurfacesCollaborative Innovation Centre of Chemistry for Energy MaterialsState-Province Joint Engineering Laboratory of Power Source Technology for New Energy VehicleEngineering Research Center of Electrochemical TechnologyMinistry of EducationCollege of Chemistry and Chemical EngineeringXiamen UniversityXiamen 361005China 

出 版 物：《Rare Metals》 (稀有金属（英文版）)

年 卷 期：2024年第43卷第6期

页      面：2418-2443页

核心收录：

学科分类：0808[工学-电气工程] 07[理学] 070205[理学-凝聚态物理] 08[工学] 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] 0713[理学-生态学] 0702[理学-物理学] 

基　　金：financially supported by the Natural Science Foundation of Yunnan Province(No.202101AW070006) the Basic Research Plan(Key Project)of Yunnan Province(No.202101BE070001-018) Yunnan Major Scientific and Technological Projects(No.202202AG050003) the Key Research and Development Program of Yunnan Province(No.202103AA080019) 

主　　题：MOF Lithium-sulfur battery Modified diaphragms Design strategies Prospect Characterization 

摘      要：In recent years,lithium-sulfur batteries(LSBs)are considered as one of the most promising new generation energies with the advantages of high theoretical speeific capacity of sulfur(1675 mAh·g^(-1)),abundant sulfur resources,and environmental friendliness storage technologies,and they are receiving wide attention from the ***,the problems of the shuttle effect and lithium dendrite growth in LSBs have limited their practical application,so there is a need to find ways to solve these *** is an excellent choice to use novel materials to modify battery *** those novel materials,the metal-organic framework(MOF)has the properties of regular pores and controllable *** applied as a positive electrode and diaphragm,it can restrain the shuttle effect and lithium dendrite growth,especially since it shows excellent performance in diaphragm ***,various design strategies and synthesis methods of MOF-modified separators are reviewed in this paper,and the applications of MOF in LSBs separators in different forms are introduced,including the composite of MOF and carbon-based materials,the compounding of MOF and polymer,self-carbonization to form MOF-derived *** the same time,different characterization techniques are systematically reviewed to obtain the physical and chemical properties of MOF particles and the working mechanism of MOF-modified diaphragm,which provides a basis for further research in this ***,some future research trends and directions are put forward to fully tap the future commercial potential of MOF-modified diaphragm in LSBs.