ChemInform Abstract: Preparation of Ni₃B₂O₆ Nanosheet‐Based Flowerlike Architecture by a Precursor Method and Its Electrochemical Properties in Lithium‐Ion Battery.

Abstract

Ion Battery. -A flower--like nanostructure of the title compound is hydrothermally prepared from an aqueous solution of Ni(NO 3)2 and NH4HB4O7 (autoclave, 150 C, 48 h) followed by heat treatment of the obtained precursor (1000 C, 10 h). The samples are characterized by XRD, SEM, TEM, IR, XPS, and electrochemical measurements. The flower-like Ni 3B2O6 nanostructures show high initial discharge capacity and good reversibility in lithium ion batteries. -(LIANG, P.; DU, L.; WANG, X.; LIU*, Z.-H.; Solid State Sci. 37 (2014) 131-135, http://dx.