An unexpected phase-transformation of cobalt–vanadium layered double hydroxides toward high energy density hybrid supercapacitor
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2020.229341
Abstract: Abstract Vanadium-based active materials have attracted attention due to their superior characteristics such as multivalent oxidation state and low cost. Here, we report a cobalt-vanadium layered double hydroxide that can be used in a high… read more here.
Keywords: layered double; vanadium layered; energy density; density ... See more keywords
Production and characterization of cobalt/vanadium boride nanocomposite powder by mechanochemical method
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DOI: 10.1016/j.matchemphys.2017.09.015
Abstract: Abstract In this research, cobalt-vanadium boride (Co-VB) nanocomposite was synthesized from powder mixture of cobalt oxide (Co 3 O 4 ), vanadium oxide (V 2 O 5 ), boron oxide (B 2 O 3 )… read more here.
Keywords: vanadium boride; microscopy; powder; vanadium ... See more keywords
Cobalt and vanadium co-doped FeOOH nanoribbons: an iron-rich electrocatalyst for efficient water oxidation
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DOI: 10.1039/d1qm00751c
Abstract: An iron-rich (Co,V)-FeOOH nanoribbon electrocatalyst is synthesized by a primary battery powered method for a highly efficient oxygen evolution reaction. read more here.
Keywords: electrocatalyst; iron rich; feooh nanoribbons; doped feooh ... See more keywords
Synthesis, X-ray crystal structure and DFT studies of cobalt(II) and vanadium(V) complexes with N,N,O-tridentate aroyl-hydrazone based ligand
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DOI: 10.1080/00958972.2018.1432857
Abstract: Abstract A new aroyl-hydrazone, 2-pyridine carboxaldehyde-derived hydrazone ligand and its cobalt(II) (1) and vanadium(V) (2) complexes were prepared. The structures of these compounds were investigated using elemental analysis, spectral (IR, UV), and X-ray diffraction measurements.… read more here.
Keywords: aroyl hydrazone; vanadium complexes; vanadium; ligand ... See more keywords