In situ hydrothermal growth of manganese hexacyanoferrate with Ni foam as the sacrificing template for high-performance asymmetrical supercapacitor

High-performance flexible supercapacitors based on potassium nickel(ii) hexacyanoferrates(iii) nanoparticles on carbon cloth as an electrode material

“…3C) could be assigned to Fe 2p 3/2 and Fe 2p 1/2 , corresponding to Fe (III) species, respectively. [29][30][31] The XPS peaks observed at 284.5, 398.0, and 532.2 eV showed the presence of C, N, and O in the sample, which is in agreement with earlier reports. 32 FESEM studies of PNHCF-NPs were carried out to understand the shape and size of the nanoparticles.…”