Tin Oxide (SnO2) Nanopowder/Nanoparticles
High Purity: 99.99%, Size: 18 nm
Technical Properties:
| Property | Value |
|---|---|
| Purity | 99.99% |
| Morphology | Nearly Spherical |
| Appearance | Light Yellow Powder |
| Grain Size | 10-20 nm |
| Surface Area | 40-60 m2/g |
| CAS No | 18282-10-5 |
Applications:
Gas Sensors & Environmental Monitoring: Due to its high surface reactivity and excellent electrical response to various gases, it is ideal for fabricating highly sensitive metal oxide semiconductor (MOS) sensors for detecting toxic, flammable, and pollutant gases.
Energy Storage (Batteries & Supercapacitors): Utilized as a high-performance anode material in Lithium-Ion (Li-ion) batteries and as an electrode material in supercapacitors, leveraging its high theoretical capacity and structural stability at the nanoscale.
Transparent Conducting Electrodes (TCE): Its combination of wide bandgap, high electrical conductivity, and excellent optical transparency makes it critical for creating transparent conductive layers in solar cells, flat panel displays, and touch screens.
Catalysis & Photocatalysis: The large surface area and unique electronic properties enable its use as an effective photocatalyst for the degradation of organic pollutants (such as dyes) in wastewater treatment under UV irradiation.
Coatings & Thin Films: Serves as a precursor for anti-static coatings, energy-saving glass coatings (due to infrared reflection), and functional thin films in optoelectronic devices, where precision and purity are essential.
