Antimony Oxide (Sb2O3) Powder
CAS Number 1309-64-4
2D Materials, Anode Materials, Battery Materials, Low Dimensional Materials, Materials, Metal Oxides
Antimony Oxide (Sb2O3) Powders, Nanoparticles < 210 nm average particle size, >99.97% purity
High purity Antimony oxide (Sb2O3) Powders for applications in flame retardant, catalysts, batteries, and optoelectronics
Technical Data | MSDS | Literature and Reviews
Antimony oxide (Sb2O3), CAS number 1309-64-4, is an inorganic semiconducting material with high photon conductivity and superior chemical stability. It naturally occurs as the minerals valentinite and senarmontite.
Antimony based materials show great potential as anode materials for lithium-ion batteries (LIBs) and sodium-ion batteries (SIBs), owing to their high energy density as well as long lifespan. Sb2O3 composite exhibits high specific charge capacity of 640.8 mA h g−1 at a current density of 0.2 A g−1 after 50 cycles in lithium-ion batteries. Sb2O3 anode exhibits a high capacity of 550 mA h g–1 at 0.05 A g–1 and 265 mA h g–1 at 5 A g–1 and a reversible capacity of 414 mA h g–1 at 0.5 A g–1 is achieved after 200 stable cycles in sodium-ion batteries.
High Purity
>99.97% purity
Versatile use
Applications in flame retardant, catalysts, batteries, and optoelectronics
High photon conductivity
High energy density & long lifespan
Worldwide shipping
Quick and reliable shipping
Sb2O3 can greatly increase flame retardant effectiveness while used in combination with halogenated flame retardants as a synergist in coatings, plastics, fibre, paints, adhesives, rubber, and textiles. Antimony oxide also finds applications as catalyst in the production of polyethylene terephthalate (PET) and rubber, and as opacifying agent for glasses, ceramics, and enamels.
Technical Data
CAS Number | 1309-64-4 |
Chemical Formula | Sb2O3 |
Molecular Weight | 291.52 g/mol |
Chemical Name | Antimony oxide |
Synonyms | Antimony(III) oxide, Diantimony trioxide. Antimonous oxide |
Classification / Family | 2D semiconducting materials, nanomaterials, Solid lighting, metal oxides |
Colour | White powder |
Antimony Oxide (Sb2O3) Powders
Product Code | M2399A1 |
Average Particle Size (APS) | < 210 nm |
Specific Surface Area (SSA) | > 10 m2/g |
True Density | 5.8 g/cm3 |
Bulk Density | 0.6 g/cm3 |
Melting Point | 665 °C (lit.) |
Purity | > 99.97% |
Pricing Table
Product Code | Weight | Price |
M2399A1 | 50 g | £105 |
M2399A1 | 100 g | £175 |
*For larger orders please contact us to discuss prices.
MSDS Documents
Antimony Oxide Powders MSDS Sheet
Literatures
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Synthesis and characterization of Sb2O3 nanoparticles by liquid phase method under acidic condition, W. Qi et al., J. Cryst. Growth, 588, 126642 (2022); DOI: 10.1016/j.jcrysgro.2022.126642.
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Ultrafine Sb2O3 Nanoparticle-Decorated Reduced Graphene Oxide as an Anode Material for Lithium-Ion Batteries, X. Chen et al., Energy Fuels, 37 (7), 5586–5594 (2023); DOI: 10.1021/acs.energyfuels.3c00172.
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Sb2O3 Nanoparticles Anchored on Graphene Sheets via Alcohol Dissolution–Reprecipitation Method for Excellent Lithium-Storage Properties, X. Zhou et al., ACS Appl. Mater. Interfaces, 9 (40), 34927–34936 (2017); DOI: 10.1021/acsami.7b10107.