Defect Engineering in Manganese‐Based Oxides for Aqueous Rechargeable Zinc‐Ion Batteries: A Review. Issue 34 (29th July 2020)

• Record Type: Journal Article
• Authors: Xiong, Ting; Zhang, Yaoxin; Lee, Wee Siang Vincent; Xue, Junmin
• Is Part Of: Advanced energy materials. Volume 10:Issue 34(2020)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2020-07-29
• Subjects: defect engineering -- manganese‐based oxides -- zinc ion batteries; Energy harvesting -- Materials -- Periodicals; Energy conversion -- Materials -- Periodicals; Energy storage -- Materials -- Periodicals; Photovoltaics -- Periodicals; Fuel cells -- Periodicals; Thermoelectric materials -- Periodicals; 621.31
• DOI: 10.1002/aenm.202001769
• Languages: English
• ISSNs: 1614-6832

Abstract

Abstract: The development of advanced cathode materials for aqueous the zinc ion battery (ZIB) represents a crucial step toward building future large‐scale green energy conversion and storage systems. Recently, significant progress has been achieved in the development of manganese‐based oxides for ZIB via defect engineering, whereby the intrinsic capacity and energy density have been enhanced. In this review, an overview of the recent progress in the defect engineering of manganese‐based oxides for aqueous ZIBs is summarized in the following order: 1) the structures and properties of the commonly used manganese‐based oxides, 2) the classification of the various types of defect engineering commonly reported, 3) the various strategies used to create defects in materials, and 4) the effects of the various types of defect engineering on the electrochemical performance of manganese‐based oxides. Finally, a perspective on the defect engineering of manganese‐based oxides is proposed to further enhance their electrochemical performance as a ZIB cathode. Abstract : An overview of the recent progress in the defect engineering of manganese‐based oxides for aqueous ZIBs is summarized, including the structures and properties of manganese‐based oxides, classification of defect engineering, strategies for creating defects, and effects of defect engineering on electrochemical performance. Finally, a perspective on the defect engineering of manganese‐based oxides is proposed, to further enhance their electrochemical performance.