Formation of CuMn Prussian blue analog double-shelled nanoboxes toward long-life Zn-ion batteries

• Main Authors: Zeng, Yinxiang, Xu, Jianzhong, Wang, Yan, Li, Sheng, Luan, Deyan, Lou, David Xiong Wen
• Other Authors: School of Chemical and Biomedical Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Bioengineering; Cu Substitution; Double-Shelled Nanoboxes
• Online Access: https://hdl.handle.net/10356/164649
• Institution: Nanyang Technological University

Prussian blue analogs (PBAs) are promising candidates for aqueous Zn-ion batteries due to their unique open-framework structures. However, they suffer from limited capacity and severe capacity decay originating from insufficient redox sites and structural instability. Herein, Cu-substituted Mn-PBA d...