首页|Interfacial engineering of manganese-based oxides for aqueous zinc-ion batteries:Advances,mechanisms,challenges and perspectives

Interfacial engineering of manganese-based oxides for aqueous zinc-ion batteries:Advances,mechanisms,challenges and perspectives

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Manganese(Mn)-based materials are considered as one of the most promising cathodes in zinc-ion bat-teries(ZIBs)for large-scale energy storage applications because of their multivalence,cost-effectiveness,natural availability,low toxicity,satisfactory capacity,and high operating voltage.In this review,the research status and related interface engineering strategies of Mn-based oxide cathode electrode mate-rials for ZIB in recent years are summarized.Specifically,the review will focus on three types of interface engineering strategies,including interface reconstruction via cathode,interface reconstruction elec-trolyte,and protection via artificial cathode-electrolyte interphase(CEI)layer,within the context of their evolution of interface layer and corresponding electrochemical performance.A series of experimental variables,such as crystal structure,electrochemical reaction mechanism,and the necessary connection for the formation and evolution of interface layer,will be carefully analyzed by combining various advanced characterization techniques and theoretical calculations.Finally,suggestions and strategies are provided for reasonably designing the cathode-electrolyte interface to realize the excellent perfor-mance of Mn-based oxide zinc-based batteries.

Manganese oxidesManganese-based cathodesInterfacial engineeringReaction mechanismZinc-ion batteries

Yuehua Qian、Lingyun Chen

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Department of Applied Chemistry,School of Chemistry and Chemical Engineering,Chongqing University,Chongqing 401331,China

2024

能源化学
中国科学院大连化学物理研究所 中国科学院成都有机化学研究所

能源化学

CSTPCDEI
影响因子:0.654
ISSN:2095-4956
年,卷(期):2024.99(12)