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Bismuth Oxide Nanoparticles

Bismuth Oxide Nanopaticles

Bismuth Oxide Nanoparticles
Product No NRE-3007
CAS No. 1304-76-3
Formula Bi2O3
APS <100nm  (Can be Customized)
Purity 99.9%
Color yellow
Molecular Weight 465.96 g/mol
Density 8.9 g/cm3
Melting Point 817°C
Boiling Point 1890°C

Bismuth Oxide Nanoparticles Applications:

Catalysis: Bismuth oxide nanoparticles are used as catalysts in various chemical reactions. They exhibit high catalytic activity in processes such as oxidation reactions, which are important in the chemical industry for the production of chemicals and fuels.

Gas Sensors: Bi2O3 nanoparticles are used in gas sensors to detect and measure the concentration of gases like carbon monoxide (CO), nitrogen dioxide (NO2), and hydrogen (H2). Their high surface area enhances sensitivity and response times.

Photocatalysis: Bi2O3 nanoparticles can be employed in photocatalytic processes for water purification and air pollution control. They can efficiently degrade organic pollutants under UV or visible light irradiation.

Battery Technology: Bi2O3 nanoparticles have been investigated for use in lithium-ion batteries. They can serve as anode materials due to their high theoretical capacity, which may lead to improved battery performance.

Solar Cells: In photovoltaic applications, Bi2O3 nanoparticles have been explored as potential materials for solar cells. They can be used in the development of high-efficiency, low-cost, and flexible solar panels.

Biomedical Applications: Bi2O3 nanoparticles are being investigated for various biomedical applications. They can be used as contrast agents in medical imaging techniques such as computed tomography (CT) scans, offering a safer alternative to traditional contrast agents.

Drug Delivery: Bi2O3 nanoparticles can be functionalized and loaded with drugs for targeted drug delivery. Their small size and surface modification potential make them suitable for transporting therapeutic agents to specific cells or tissues.

Radiation Shielding: Due to their high atomic number and density, bismuth oxide nanoparticles are effective radiation shielding materials. They can be used in various applications where protection from ionizing radiation is necessary, such as in medical imaging and radiation therapy.

Thermoelectric Devices: Bismuth oxide nanoparticles can be incorporated into thermoelectric materials to improve their efficiency in converting heat into electricity. This has potential applications in waste heat recovery and power generation.

Antimicrobial Coatings: Bismuth oxide nanoparticles have demonstrated antibacterial properties and can be incorporated into coatings for medical devices, textiles, and surfaces to prevent the growth of harmful microorganisms.

Energy Storage: Bi2O3 nanoparticles have been studied for use in supercapacitors and other energy storage devices. Their high surface area and conductivity make them promising materials for energy storage applications.