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774529

Sigma-Aldrich

Titanium(IV) oxide

nanowires, diam. × L ~10 nm × 10 μm

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Synonym(s):
Titania nanofibers, Titania nanowires, Titanium dioxide nanofibers, Titanium dioxide nanowires, Titanium(IV) oxide nanofibers, Titania, Titanium dioxide
Linear Formula:
TiO2
CAS Number:
Molecular Weight:
79.87
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

form

nanowires

diam. × L

~10 nm × 10 μm

mp

>350 °C (lit.)

density

4.26 g/mL at 25 °C (lit.)

SMILES string

O=[Ti]=O

InChI

1S/2O.Ti

InChI key

GWEVSGVZZGPLCZ-UHFFFAOYSA-N

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1 of 4

This Item
774510799289718467
vibrant-m

774529

Titanium(IV) oxide

vibrant-m

774510

Titanium(IV) oxide

vibrant-m

799289

Titanium dioxide

vibrant-m

718467

Titanium(IV) oxide

density

4.26 g/mL at 25 °C (lit.)

density

4.26 g/mL at 25 °C (lit.)

density

-

density

4.26 g/mL at 25 °C (lit.)

mp

>350 °C (lit.)

mp

>350 °C (lit.)

mp

1843 °C

mp

1850 °C, >350 °C (lit.)

diam. × L

~10 nm × 10 μm

diam. × L

~100 nm × 10 μm

diam. × L

-

diam. × L

-

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

Application

Titanium dioxide nanowires have been studied as photocatalysts; battery anode materials; catalyst supports and as a replacement for TiO2 nanospheres in dye sensitized solar cells.

Preparation Note

Product prepared by hydrothermal treatment.

Storage Class

13 - Non Combustible Solids

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable


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Pan; X.;
ACS Applied Materials & Interfaces, 4, 394-3950 (2012)
Yiping; T.;
Electrochimica Acta, 78, 154-159 (2012)
Matt Law et al.
Nature materials, 4(6), 455-459 (2005-05-17)
Excitonic solar cells-including organic, hybrid organic-inorganic and dye-sensitized cells (DSCs)-are promising devices for inexpensive, large-scale solar energy conversion. The DSC is currently the most efficient and stable excitonic photocell. Central to this device is a thick nanoparticle film that provides
Eric Formo et al.
Nano letters, 8(2), 668-672 (2008-01-22)
This paper reports a simple procedure for derivatizing the surface of anatase TiO2 nanofibers with Pt nanoparticles and then Pt nanowires. The nanofibers were prepared in the form of a nonwoven mat by electrospinning with a solution containing both poly(vinyl
D Minetto et al.
Environment international, 66, 18-27 (2014-02-11)
The innovative properties of nanomaterials make them suitable for various applications in many fields. In particular, TiO2 nanoparticles (nTiO2) are widely used in paints, in cosmetics and in sunscreens that are products accessible to the mass market. Despite the great

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