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品質等級
化驗
≥99.9% trace metals basis
形狀
powder
反應適用性
reagent type: catalyst
core: titanium
粒徑
<5 μm
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）是一种半导体光催化剂，带隙宽度3.0 eV。它被广泛应用应用于光伏电池、传感器和环境修复，因为其具有独特的性质，例如高反应活性、光腐蚀稳定性和易于进一步功能化。
應用
氧化钛（IV）(TiO2) 和功能化 TiO2 可作为光催化剂用于整体水分解反应和光催化析氢反应。
金红石氧化钛(IV)具有高介电常数，可用作低温共烧陶瓷（LTCC）的成分，或用作有机-无机复合材料的填料。
Au/金红石TiO2 可作为光催化剂用于胺的选择性有氧氧化形成相应亚胺。
金红石氧化钛(IV)具有高介电常数，可用作低温共烧陶瓷（LTCC）的成分，或用作有机-无机复合材料的填料。
Au/金红石TiO2 可作为光催化剂用于胺的选择性有氧氧化形成相应亚胺。
特點和優勢
具有提高的光催化活性。
其他說明
含有 ~5% 锐钛矿
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)
Zhiwei Zhang et al.
Scientific reports, 10(1), 5562-5562 (2020-03-30)
Autophagy and NF-κB signaling are involving in the process of Particle Disease, which was caused by the particles released from friction interface of artificial joint, implant materials of particle reinforced composite, scaffolds for tissue engineering, or material for drug delivery.
Roberta Tassinari et al.
Nanotoxicology, 8(6), 654-662 (2013-07-10)
The study explored possible reproductive and endocrine effects of short-term (5 days) oral exposure to anatase TiO2 nanoparticles (0, 1, 2 mg/kg body weight per day) in rat. Nanoparticles were characterised by scanning electron microscopy (SEM) and transmission electron microscopy
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
Susan C Tilton et al.
Nanotoxicology, 8(5), 533-548 (2013-05-11)
The growing use of engineered nanoparticles (NPs) in commercial and medical applications raises the urgent need for tools that can predict NP toxicity. Global transcriptome and proteome analyses were conducted on three human cell types, exposed to two high aspect
Alessia D'Agata et al.
Nanotoxicology, 8(5), 549-558 (2013-05-24)
Marine bivalves (Mytilus galloprovincialis) were exposed to titanium dioxide (10 mg L(-1)) either as engineered nanoparticles (nTiO2; fresh, or aged under simulated sunlight for 7 days) or the bulk equivalent. Inductively coupled plasma-optical emission spectrometry analyses of mussel tissues showed
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