Nanostructured potassium and sodium ion incorporated Prussian blue frameworks as cathode materials for sodium-ion batteries. Issue 40 (8th May 2017)

• Record Type: Journal Article
• Authors: Liu, Yang; He, Dandan; Han, Ruimin; Wei, Gangya; Qiao, Yun
• Is Part Of: Chemical communications. Volume 53:Issue 40(2017)
• Page Start: 5569
• Page End: 5572
• Publication Date: 2017-05-08
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/c7cc02303k
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : Nanostructured K x Na y MnFe(CN)6 ( x + y ≤ 2) has been synthesized via a facile co-precipitation method. Abstract : Nanostructured K x Na y MnFe(CN)6 ( x + y ≤ 2) has been synthesized via a facile co-precipitation method. As a cathode, KNMF-3 presents a highly reversible capacity of 133.3 mA h g −1 at 20 mA g −1 as well as an excellent rate capacity of 92.0 mA h g −1 at 600 mA g −1 . This material could be a good candidate as a cathode for sodium-ion batteries.