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质量水平
检测方案
99.99% trace metals basis
形式
powder
反应适用性
reagent type: catalyst
core: tantalum
粒径
<20 μm
密度
8.2 g/mL at 25 °C (lit.)
应用
battery manufacturing
SMILES字符串
O=[Ta](=O)O[Ta](=O)=O
InChI
1S/5O.2Ta
InChI key
PBCFLUZVCVVTBY-UHFFFAOYSA-N
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一般描述
Ta2O5 (tantalum pentoxide) is a transition-metal oxide with a high refractive index (n=2.02–2.16), high dielectric constant, wide bandgap (4.0–4.5 eV), and wide transmission spectrum. It is a non-silicon dielectric material used in microelectronic devices and the ideal capacitive material for next-generation multi-chip modules. Due to its high acidity, it can serve as a catalyst for the oxidation of alkanes and pollution reduction. In addition, it is successfully used for the anode oxidization of electrodes in lithium batteries.
应用
- Double-layered nanoparticle stacks for spectro-electrochemical applications.: This study discusses the development of double-layered nanoparticle stacks incorporating Tantalum(V) oxide, which have significant potential in spectro-electrochemical applications due to their high refractive index and dielectric properties (Frank et al., 2012).
WGK
nwg
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
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