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SJTU Sodium Ion Battery Design Strategy Research Result Published on Authoritative Journal

May 08, 2017      Author: Wang Hong

Recently, Prof. Ma Zifeng from School of Chemistry and Chemical Engineering, SJTU and his doctoral student Che Haiying, Chen Suli,  Xie Yingying etc. published review article named Electrolyte design strategies and research progress for room-temperature sodium-ion batteries on  the Energy & Environmental Science. This article analyzed current status of research and development of sodium ion battery electrolytes at home and abroad according to electrolyte technology bottlenecks in the sodium ion battery industrialization process. This review discusses recent advances on electrolytes for sodium-ion batteries and comprehensive electrolyte design strategies for various materials systems as well as functional applications. The discussion is divided into three electrolyte types: liquid, solid state, and gel state. Liquid electrolytes are further divided into different solvent types, including organic carbonate ester, ether, ionic liquid, and water.  Based on different electrolyte composition and morphology, it firstly charted sodium ion battery technology roadmap over the world, providing a clear development thinking for the research of sodium ion battery.

 


Translated by Wang Jiayu   Reviewed by Wang Bingyu