Vanadium pentoxide nanochains for high-performance electrochemical supercapacitors

• Published in: Journal of colloid and interface science Vol. 472; pp. 210 - 219
• Main Authors: Umeshbabu, Ediga, Ranga Rao, G.
• Format: Journal Article
• Language: English
• Published: United States Elsevier Inc 15.06.2016
• Subjects: Capacitance; cetyltrimethylammonium bromide; CTAB; Current density; dielectric spectroscopy; Electrochemical analysis; Electrochemical impedance spectroscopy; electrochemistry; electrodes; hot water treatment; Hydrothermal synthesis; Ion exchangers; ions; lithium; Nanochains morphology; Nanostructure; Pseudocapacitive behavior; Specific surface; surface area; vanadium; Vanadium oxide; Vanadium pentoxide; Vanadium oxide; Hydrothermal synthesis; Nanochains morphology; CTAB; Pseudocapacitive behavior

[Display omitted] •Synthesis of V2O5 nanochains for charge storage applications.•Hydrothermal medium with CTAB surfactant is crucial to obtain V2O5 nanochains.•Capacitance of bulk V2O5<agglomerated V2O5 particles<V2O5 nanochains. We have synthesized unique hierarchical one dimensional (1D) nan...