Advanced metal–organic frameworks for aqueous sodium-ion rechargeable batteries  

作　　者：Dongkyu Choi Seonguk Lim Dongwook Han 

机构地区：[1]School of Nano Convergence Technology,Hallym University,Chuncheon 24252,Gangwon-do,Republic of Korea [2]Nano Convergence Technology Center,Hallym University,Chuncheon 24252,Gangwon-do,Republic of Korea

出　　处：《Journal of Energy Chemistry》2021年第2期396-406,I0014,共12页能源化学（英文版）

基　　金：supported by a National Research Foundation of Korea, South Korea (NRF) grant funded by the Korean government (MSIT;Ministry of Science and ICT;Information and Communications Technologies) (NRF-2019R1F1A1042080);the Hallym University, South Korea Research Fund, 2019 (HRF-201912-013)。

摘　　要：Inexpensive and abundant sodium resources make energy storage systems using sodium chemistry promising replacements for typical lithium-ion rechargeable batteries(LIBs).Fortuitously,aqueous sodium-ion rechargeable batteries(ASIBs),which operate in aqueous electrolytes,are cheaper,safer,and more ionically conductive than batteries that operate in conventional organic electrolytes;furthermore,they are suitable for grid-scale energy storage applications.As electrode materials for storing Na~+ ions in ASIBs,a variety of multifunctional metal-organic frameworks(MOFs) have demonstrated great potential in terms of having porous 3 D crystal structures,compatibility with aqueous solutions,long cycle lives(≥1000 cycles),and ease of synthesis.The present review describes MOF-derived technologies for the successful application of MOFs to ASIBs and suggests future challenges in this area of research based on the current understanding.

关 键 词：Metal–Organic Framework(MOF) Prussian blue Metal hexacyanoferrate Aqueous electrolyte Sodium-ion Rechargeable battery 

分 类 号：TB34[一般工业技术—材料科学与工程] TM912[电气工程—电力电子与电力传动]