Sodium Titanate Nanobelts

Product Overview
Sodium titanate nanobelts (Na₂Ti₃O₇) feature a unique crystal structure composed of Ti-O₆ octahedra, forming a layered structure. The interlayer spaces are occupied by Na+ ions, which can be replaced by other metal ions such as Li+ and Co+. These nanobelts have a wide range of applications in the adsorption of functional organic compounds, removal of heavy metals, and radioactive ions. Their excellent ion-exchange properties and convertibility make them valuable in various fields.

Key Features

• Surface Activity:The nanobelts have active sites and reactive groups on the surface, with a high surface energy, making them easy to functionalize and modify.
• Ion Exchange Properties:They can undergo ion exchange, particularly with alkali metal ions, offering good adaptability.
• Convertibility:Through acid treatment or other processes, sodium titanate nanobelts can be transformed into other titanium compounds like titanium oxide nanotubes or nanobelts.

Applications

• Drug Delivery:With a large surface area and unique structure, sodium titanate nanobelts can carry drug molecules and be functionalized for targeted delivery and controlled release.
• Sodium-ion Batteries:Due to their large interlayer spacing, these nanobelts promote rapid sodium ion transfer, making them suitable for use in sodium-ion batteries.
• Retention Aids in Papermaking:Sodium titanate nanobelts form particle retention systems with cationic polyacrylamide (CPAM) for improving retention and flocculation in the papermaking process.
• Titanium Dioxide Nanobelts Preparation:Sodium titanate nanobelts can be converted to anatase TiO₂ nanobelts via hydrothermal treatment, useful in phase transformation studies.
• Ion Exchange and Adsorption:Their layered structure and surface properties make them effective for ion exchange and adsorption of pollutants, widely applied in water and air purification.