Advanced characterization techniques for phosphate cathodes in aqueous rechargeable zinc-based batteries  

作　　者：Li-Feng Zhou Jia-Yang Li Jian Peng Li-Ying Liu Hang Zhang Yi-Song Wang Yameng Fan Jia-Zhao Wang Tao Du 

机构地区：[1]State Environmental Protection Key Laboratory of Eco-Industry,Northeastern University,Shenyang,China [2]Engineering Research Center of Frontier Technologies for Low-carbon Steelmaking(Ministry of Education),Shenyang,China [3]Institute for Superconducting&Electronic Materials(ISEM),University of Wollongong,Wollongong,New South Wales,Australia [4]Department of Mechanical and Materials Engineering,Western University,London,Ontario,Canada [5]Wenzhou University Technology Innovation Institute for Carbon Neutralization,Wenzhou,China

出　　处：《Carbon Energy》2024年第10期1-27,共27页碳能源(英文)

基　　金：National Natural Science Foundation of China(No.52270177);Natural Science Foundation of Shenyang(No.22-315-6-13);Fundamental Research Funds for the Central Universities(N2425035).

摘　　要：Aqueous zinc-based batteries are emerging as highly promising alternatives to commercially successful lithium-ion batteries,particularly for large-scale energy storage in power stations.Phosphate cathodes have garnered significant research interest owing to their adjustable operation potential,electrochemical stability,high theoretical capacity,and environmental robustness.However,their application is impeded by various challenges,and research progress is hindered by unclear mechanisms.In this review,the various categories of phosphate materials as zinc-based battery cathodes are first summarized according to their structure and their corresponding electrochemical performance.Then,the current advances to reveal the Zn^(2+)storage mechanisms in phosphate cathodes by using advanced characterization techniques are discussed.Finally,some critical perspectives on the characterization techniques used in zinc-based batteries and the application potential of phosphates are provided.This review aims to guide researchers toward advanced characterization technologies that can address key challenges,thereby accelerating the practical application of phosphate cathodes in zinc-based batteries for large-scale energy storage.

关 键 词：advanced char acterization techniques aqueous zinc-ion battery cathodes mechanism PHOSPHATES 

分 类 号：TM912[电气工程—电力电子与电力传动] O646.541[理学—物理化学]