assay
99.9% trace metals basis
form
powder
reaction suitability
core: niobium
particle size
−325 mesh
density
4.47 g/mL at 25 °C (lit.)
SMILES string
O=[Nb](=O)O[Nb](=O)=O
InChI
1S/2Nb.5O
InChI key
ZKATWMILCYLAPD-UHFFFAOYSA-N
General description
氧化铌(V)，也称五氧化铌，是一种白色结晶粉末。它是一种熔点超过2500 °C的难熔金属氧化物，对氧和水有高化学稳定性。氧化铌(V)主要作为生产铌和铌合金的原料，作为化学反应的催化剂，也可作为高温度应用中的难熔材料。它也可用作电容器中的介电材料以及陶瓷和玻璃中的颜料。
Application
在一个不寻常的阳离子缺乏钙钛矿的固态形成中应用，Ba7Nb4MoO20。
在高级燃料电池中使用氧化铌(V) 替代金属锂电极已得到令人满意的效果。
Features and Benefits
用于非常规阳离子缺陷型钙钛矿 Ba7Nb4MoO20 的固态形成。
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存储类别
11 - Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Garcia-Gonzalez, E. et al.
Chemistry of Materials, 11, 433-433 (1999)
Robert L Karlinsey et al.
Biomedical materials (Bristol, England), 1(1), 16-23 (2008-05-07)
Crystalline, self-assembled niobium oxide microstructures formed in situ via potentiostatic anodization of niobium foil in an HF(aq) electrolyte solution are proposed as exceptional nucleators of Ca-P minerals, including hydroxyapatite. This material was tested for bioactivity through immersion in simulated and
Fabrication and characterization of MIM diodes based on Nb/Nb2O5 via a rapid screening technique.
Prakash Periasamy et al.
Advanced materials (Deerfield Beach, Fla.), 23(27), 3080-3085 (2011-05-25)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 208515-25G | 04061838769879 |
| 208515-500G | 04061838769886 |
| 208515-100G | 04061838769862 |