所有图片(3)

634662

Sigma-Aldrich

氧化钛(IV),金红石和锐钛矿混合物

nanopowder, <100 nm particle size (BET), 99.5% trace metals basis

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

质量水平

100

测定

99.5% trace metals basis

形式

nanopowder

粒径

<100 nm (BET)
<50 nm (XRD)

SMILES string

O=[Ti]=O

InChI

1S/2O.Ti

InChI key

GWEVSGVZZGPLCZ-UHFFFAOYSA-N

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一般描述

钛 (IV) 氧化物是一种金红石和锐钛矿 (TiO2) 纳米粉末的混合物,它是一种具有锐钛矿和金红石晶体相的光催化材料。 由于其对相接触点的电荷有高效的分离能力,光催化中使用了这两种矿物。

应用

TiO2可用于多种医用植入体,如牙科植入体、脊柱固定和关节置换。它还可用于稳定的胶体溶液,配制RPMI细胞培养基。在染料敏化太阳能电池的制造中,它形成一层导电层。
具有不同性质的光电极可以采用钛 (IV) 氧化物纳米颗粒的胶体悬浮液制备。

包装

25, 100 g in poly bottle

Storage Class Code

11 - Combustible Solids

WGK Germany

nwg

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

分析证书

原产地证书 (CofO)

Induction of cell death by TiO2 nanoparticles: studies on a human monoblastoid cell line
Vamanu CI, et al.
Toxicology in vitro, 22(7), 1689-1696 (2008)
Effects of material properties on sedimentation and aggregation of titanium dioxide nanoparticles of anatase and rutile in the aqueous phase
Liu X, et al.
Journal of Colloid and Interface Science, 363(1), 84-91 (2011)
Agglomeration and sedimentation of TiO2 nanoparticles in cell culture medium
Allouni ZE, et al.
Colloids and Surfaces. B, Biointerfaces, 68(1), 83-87 (2009)
Zumeta, I. et al.
Solar Energy Mat. and Solar Cells, 15-15 (2003)
Substrates for flexible electronics: A practical investigation on the electrical, film flexibility, optical, temperature, and solvent resistance properties
Zardetto V, et al.
Journal of Polymer Science. Part B, Polymer Physics, 49(9), 638-648 (2011)

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