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Merck
CN

774529

Sigma-Aldrich

氧化钛(IV)

nanowires, diam. × L ~10 nm × 10 μm

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别名:
二氧化钛
线性分子式:
TiO2
CAS号:
分子量:
79.87
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.23

形式

nanowires

质量水平

直径× 长度

~10 nm × 10 μm

mp

>350 °C (lit.)

密度

4.26 g/mL at 25 °C (lit.)

SMILES字符串

O=[Ti]=O

InChI

1S/2O.Ti

InChI key

GWEVSGVZZGPLCZ-UHFFFAOYSA-N

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应用

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.

制备说明

Product prepared by hydrothermal treatment.

WGK

nwg

闪点(°F)

Not applicable

闪点(°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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Dye-sensitized solar cells (DSCs) are 3rd generation solar cells combining the promise of high efficiency with low production costs.

Among various ceramics, one-dimensional (1-D) piezoelectric ceramics have attracted significant scientific attention for use in energy harvesting.

TiO2 exhibits wide band gap semiconductor and memristor properties electronically, with high opacity and UV absorbance optically.

Catalytic water splitting produces hydrogen crucial for renewable energy, petroleum refining, and chemical industry applications like methanol production.

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