水系锌离子电池正极材料研究进展  

Advances of cathode materials in aqueous zinc-ion batteries

作　　者：王鹏 张桂林 唐晶晶 杨娟 周向阳 WANG Peng;ZHANG Guilin;TANG Jingjing;YANG Juan;ZHOU Xiangyang(School of Metallurgy and Environment,Central South University,Changsha 410083,China;Hunan Chenyu-Fuji New Energy Technology Co.Ltd.,Changde 415000,China)

机构地区：[1]中南大学冶金与环境学院,湖南长沙410083 [2]湖南宸宇富基新能源材料有限公司,湖南常德415000

出　　处：《有色设备》2024年第3期1-9,共9页Nonferrous Metallurgical Equipment

基　　金：湖南省科技创新计划资助,湖湘青年英才(2021RC3006)。

摘　　要：水系锌离子电池(AZIBs)以其高安全性和低成本优势被认为是后锂离子电池时代最具竞争力的储能设备之一。正极材料作为存储载流子(Zn^(2+))的主体,决定了水系锌离子电池的充放电容量,对AZIBs的循环性能和能量密度等性能起着至关重要的作用。本文总结了AZIBs的主要正极材料体系、存在的问题和可行的改性策略,为开发优异性能的AZIBs正极材料提供参考。Aqueous zinc-ion batteries(AZIBs)are considered to be one of the most promising energy storage devices in the post-lithium era due to their high safety and low cost.The cathode material,which serves as the primary host for storing zinc ions(Zn^(2-)),plays a crucial role in determining the capacity,as well as the long-term durability and energy density.This study summarizes the primary cathode material systems of AZIBs and the challenges,modification strategies.It can provide valuable insights and reference for the advanced cathode materials of AZIBs.

关 键 词：水系锌离子电池 锰氧化物 钒氧化物 有机化合物 普鲁士蓝类似物 

分 类 号：TM911[电气工程—电力电子与电力传动]