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745847

Sigma-Aldrich

Vanadium(IV) carbide

powder, <2 μm, 99.9% trace metals basis

Synonym(s):

Vanadium monocarbide

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About This Item

Linear Formula:
VC
CAS Number:
Molecular Weight:
62.95
EC Number:
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
NACRES:
NA.23

Quality Level

Assay

99.9% trace metals basis

form

powder

particle size

<2 μm

mp

2810 °C (lit.)

density

5.77 g/mL at 25 °C (lit.)

SMILES string

[C-]#[V+]

InChI

1S/C.V/q-1;+1

InChI key

ZLANVVMKMCTKMT-UHFFFAOYSA-N

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Application

Vanadium Carbide has drawn research interest both as a potential component in anode materials for lithium ion batteries, and in supercapacitors , as well as serving as a coating material and an additive in ceramic composites. In addition, nitrogen doped vanadium carbide has been studied as a potential counter electrode catalyst in dye sensitized solar cells.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Aghaie-Khafri; M.;
Journal of Physics and Chemistry of Solids, 69(10), 2465-2470 (2008)
Li; M.Q.;
Electrochimica Acta, 54(19), 4506-4513 (2009)
Thomberg; T.;
Journal of Electroanalytical Chemistry, 630(1-2), 55-62 (2009)
Mingxing Wu et al.
Journal of the American Chemical Society, 134(7), 3419-3428 (2012-01-28)
Three classes (carbides, nitrides and oxides) of nanoscaled early-transition-metal catalysts have been proposed to replace the expensive Pt catalyst as counter electrodes (CEs) in dye-sensitized solar cells (DSCs). Of these catalysts, Cr(3)C(2), CrN, VC(N), VN, TiC, TiC(N), TiN, and V(2)O(3)
Yang; F. Z.;
Journal of Materials Processing Technology, 209(9), 4531-4536 (2009)

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