Author:Huang, B; Liu, Y; Lu, Z; Shen, M; Jie, Z; Ren, Jianwei; Li, X; Liao, SDate:Sep 2019Prussian blue (PB) and its analogues have been widely investigated as promising cathode materials for potassium ion batteries (PIBs) on account of their 3D open framework, which makes the intercalation/deintercalation of K+ ions easy and ...Read more