Sodium Tantalate
NaTaO3
- Catalog Number
- SO-4790
- CAS Number
- 12034-15-0
- Purity
- 99.9
- Formula Mass
- 251.94 g/mol
- Physical Form
- powder
Product Description
- Market Focus: Electro Ceramic Powders, Crystal Growth
- Categories: Oxides
- Synonyms: Sodium tantalum oxide; Sodium tantalum trioxide; Sodium metatantalate
Additional Properties & Information
| Typical Purity | 99.9 |
|---|---|
| Appearance | powder |
| Formula Mass | 251.94 g/mol |
Product Specifications
| Formula Mass | 251.94 g/mol |
|---|---|
| Purity | 99.9 |
Identifiers
| Formula | NaTaO3 |
|---|---|
| CAS Number | 12034-15-0 |
| EC / List Number | 234-799-4 |
Applications
<p>Sodium Tantalate powder is a useful lead-free ferroelectric compound. Sodium Tantalate has potential applications as either a photoluminescent material or photocatalyst. As a photocatalyst, Sodium Tantalate can be be optimized for photocatalytic activity because it is an incipient ferroelectric with a room-temperature crystalline structure that is amenable to change based on preparation method. Sodium Tantalate doped with Nickel(II) Oxide (NiO) and nano-sized Gold (Au) or Lanthanum (La) has also shown promise as a relatively efficient photocatalytic water splitter, splitting H<sub>2</sub> and O<sub>2</sub>, under ultraviolet radiation. Because of Sodium Tantalate's low toxicity and high stability, doped Sodium Tantalate (with Samarium or Lanthanum) has been used to aid and accelerate in the oxidative decomposition of otherwise non-biodegradable organic pollutants such as certain dyes.</p>
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