title: Novel sodium intercalated (NH4)2V6O16 platelets: High performance cathode materials for lithium-ion battery.
abstract: A simple and versatile method for preparation of novel sodium intercalated (NH4)2V6O16 is developed via a simple hydrothermal route. It is found that ammonium sodium vanadium bronze displays higher discharge capacity and better rate cyclic stability than ammonium vanadium bronze as lithium-ion battery cathode material because of smaller charge transfer resistance, which would favor superior discharge capacity and rate performance.
authors.affiliation: Institute of Advanced Energy Materials, Fuzhou University, 523 Industry Road, Fuzhou 350002, PR China.
authors.forename: Hailong
authors.initials: H
authors.lastname: Fei
authors.forename: Xiaomin
authors.initials: X
authors.lastname: Wu
authors.forename: Huan
authors.initials: H
authors.lastname: Li
authors.forename: Mingdeng
authors.initials: M
authors.lastname: Wei
mesh_terms: D011211:Electric Power Supplies; D004560:Electricity; D004566:Electrodes; D055772:Green Chemistry Technology; D009566:Nitrates / Q000737:chemistry; D019815:Oxalic Acid / Q000737:chemistry; D014638:Vanadates / Q000737:chemistry
chemical_list: D009566:Nitrates; D014638:Vanadates; C031618:sodium nitrate; D019815:Oxalic Acid; C101036:ammonium metavanadate
keywords: Ammonium metavanadate; Bi-cation; Cathode; Hydrothermal; Intercalation; Oxalic acid; Raman; Sodium nitrate; Sodium-ion battery; Vanadium bronze