Sodium iron oxide
Sodium iron oxide
CAS:
Molecular Formula: FeNaO2
Sodium iron oxide - Names and Identifiers
| Name | Sodium iron oxide |
| Synonyms | Sodium iron oxide |
Sodium iron oxide - Physico-chemical Properties
| Molecular Formula | FeNaO2 |
| Molar Mass | 110.83357 |
Sodium iron oxide - Introduction
Sodium iron oxide, the chemical formula of NaFeO2, is an important inorganic compound. The following is a description of the nature, use, formulation and safety information of Sodium iron oxide:
Nature:
-Appearance: Sodium iron oxide is a colorless crystal or a white solid. It is hygroscopic and soluble in water.
-Melting point: The melting point of sodium iron oxide is about 980°C.
-Chemical stability: Sodium iron oxide is relatively stable at room temperature, but may decompose at high temperatures.
Use:
-Battery industry: Sodium iron oxide is widely used in secondary battery materials such as nickel-cobalt lithium manganate batteries (NCM batteries) and lithium iron phosphate batteries (LiFePO4 batteries).
-Electrocatalyst: Sodium iron oxide can be used as a catalyst to promote the reduction or oxidation reaction of oxygen, and is widely used in fuel cells and metal air batteries.
Preparation Method:
-Traditional preparation method: Sodium iron oxide can be obtained by reacting sodium hydroxide and iron (III) nitrate to generate Sodium iron oxide precipitate, which is filtered and dried.
-Modern synthesis methods: Recent studies have shown that using iron salts and alkalis as raw materials, nano-scale Sodium iron oxide can be more effectively prepared by hydrothermal synthesis at high temperature, high pressure or solvent.
Safety Information:
- Sodium iron oxide is generally considered to be non-toxic to humans, but it is still recommended to follow general safety regulations during handling and storage.
-Avoid taking or inhaling Sodium iron oxide, and wear appropriate personal protective equipment, such as gloves and protective glasses.
-When using Sodium iron oxide, keep away from flammable substances, acids and oxidants to avoid possible safety risks.
Nature:
-Appearance: Sodium iron oxide is a colorless crystal or a white solid. It is hygroscopic and soluble in water.
-Melting point: The melting point of sodium iron oxide is about 980°C.
-Chemical stability: Sodium iron oxide is relatively stable at room temperature, but may decompose at high temperatures.
Use:
-Battery industry: Sodium iron oxide is widely used in secondary battery materials such as nickel-cobalt lithium manganate batteries (NCM batteries) and lithium iron phosphate batteries (LiFePO4 batteries).
-Electrocatalyst: Sodium iron oxide can be used as a catalyst to promote the reduction or oxidation reaction of oxygen, and is widely used in fuel cells and metal air batteries.
Preparation Method:
-Traditional preparation method: Sodium iron oxide can be obtained by reacting sodium hydroxide and iron (III) nitrate to generate Sodium iron oxide precipitate, which is filtered and dried.
-Modern synthesis methods: Recent studies have shown that using iron salts and alkalis as raw materials, nano-scale Sodium iron oxide can be more effectively prepared by hydrothermal synthesis at high temperature, high pressure or solvent.
Safety Information:
- Sodium iron oxide is generally considered to be non-toxic to humans, but it is still recommended to follow general safety regulations during handling and storage.
-Avoid taking or inhaling Sodium iron oxide, and wear appropriate personal protective equipment, such as gloves and protective glasses.
-When using Sodium iron oxide, keep away from flammable substances, acids and oxidants to avoid possible safety risks.
Last Update：2024-04-10 22:29:15
