推薦產品
化驗
≥99.98% trace metals basis
形狀
powder
反應適用性
reagent type: catalyst
core: titanium
密度
4.17 g/mL at 25 °C (lit.)
SMILES 字串
O=[Ti]=O
InChI
1S/2O.Ti
InChI 密鑰
GWEVSGVZZGPLCZ-UHFFFAOYSA-N
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一般說明
氧化钛（IV）是一种带隙仅为3.0 eV的半导体。在TiO2多晶形态中，金红石是广泛的温度和压力范围内最稳定的相。它在电化学水解反应中广泛用作光催化剂，并还应用于光伏、传感器和环境修复等领域中。
應用
氧化钛（IV）可用作一种光催化剂，用于总体水裂解反应。 它还可以用作可见光下苯酚降解的高效催化剂。
特點和優勢
- 化学稳定性
- 无毒性
- 优异的抗光腐蚀稳定性
- 易于进一步功能化
具有提高的光催化活性。
其他說明
含有 ~5% 锐钛矿
儲存類別代碼
13 - Non Combustible Solids
水污染物質分類（WGK）
nwg
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
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文章
Electronically, it behaves as a wide band gap (3.2 eV) semiconductor and exhibits memristor properties.2 Optically, TiO2 has high opacity with a very high refractive index3 (>2.4), and it exhibits strong absorbance in the UV range.
The prevailing strategies for heat and electric-power production that rely on fossil and fission fuels are having a negative impact on the environment and on our living conditions.
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