Co-substitution in a Prussian blue analog with a hollow heterostructure for ultrahigh capacity and rate capability aqueous Zn2+ batteries. Issue 58 (28th June 2022)

• Record Type: Journal Article
• Authors: Su, Zhihao; Huang, Jionghao; Wang, Runhao; Zhang, Yufei; Liu, Zili; Fan, Haosen
• Is Part Of: Chemical communications. Volume 58:Issue 58(2022)
• Page Start: 8065
• Page End: 8068
• Publication Date: 2022-06-28
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/d2cc02974j
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : Nickel and manganese co-substitution in a hollow Prussian blue nanocubes has been successfully carried out via utilizing a high-concentration polymer template, with an ultrahigh capacity of 138.4 mA h g −1 at 0.05 A g −1 in an aqueous zinc-ion battery. Abstract : Nickel and manganese co-substitution into hollow Prussian blue nanocubes (H-PBMN) has been successfully carried out via utilizing a high-concentration polymer template to grow manganese-Prussian blue (PBM) and nickel-Prussian blue (PBN) through a slow nucleation process. Due to the hollow structure and double metal co-substitution, the properties of the electrode material have been optimized, and it presents an ultrahigh capacity of 138.4 mA h g −1 at 0.05 A g −1 .