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Cobalt Oxide (Co3O4) Nanoparticles / Nanopowder 20wt% Ethanol Dispersion (Co3O4, 99.9%, 15nm)
$125/30ml Cobalt Oxide (Co3O4) Nanopowder,Cobalt Oxide (Co3O4) Nanoparticles,Cobalt Oxide (Co3O4) Nanoparticle
$225/60ml
$398/120ml
Please contact us for quotes on larger quantities.
Stock #: US3054E
Details:
Cobalt Oxide Nanoparticles / Nanopowder (Co3O4) 20wt% Ethanol Dispersion
Co3O4 Nanoparticles Purity: 99.9%
Co3O4 Nanoparticles APS: 15nm
Co3O4 Nanoparticles SSA: 120 - 135 m2/g
Co3O4 Nanoparticles Color: dark brown
Co3O4 Nanoparticles Making Method: Laser Synthesized
Co3O4 Nanoparticles Raw Material: 99.999% metal Cobalt (Co)
Co3O4 Nanoparticles True Density: 6.11 g/cm3
Cobalt Oxide Nanopowder (Co3O4),Cobalt Oxide Nanoparticles (Co3O4)

Cobalt Oxide Nanopowder (Co3O4) / Nanoparticles COA --%

 Co/(Cobalt)

 Ni

 Fe

 Cu

 Ca

 Mg

 Na

K

 73.2

 0.01

 0.01

 0.001

 0.001

 0.001

 0.01

 0.01

Cobalt Oxide Nanopowder (Co3O4) Chemical Properties:
Exposure to air, easy to absorb moisture, but does not generate water compounds. It is soluble in nitric acid. When heated to above 1200 oC, nano-cobalt oxide will be broken down into sub-cobalt oxide. In the hydrogen flame, nano-cobalt oxide is heated to 900 oC, it will be transformed into metal cobalt. Cobalt(II,III) oxide is chemical compound with the formula Co3O4. It is a black solid, and a mixed valence compound, containing both Co(II) and Co(III) oxidation states. It can be formulated as CoIICoIII2O4 or CoO.Co2O3. Cobalt(II) oxide, CoO, converts to Co3O4 if heated to around 600-700 °C in air. Above 900 °C, CoO is stable. 
Cobalt Oxide Nanopowder (Co3O4)  Applications:
Catalysis, superconductors, ceramics and other fields as an important inorganic materials; As catalyst and catalyst carrier and the electrode active material; For glass, porcelain colorants and pigments; Chemical industry oxidant and a catalyst for organic synthesis; Senior goggles and other filter materials; Carbide; Temperature and gas sensors; For the semiconductor industry, electronic ceramics, lithium ion battery electrode materials, magnetic materials; Electrochromic devices; Enamels; Grinding wheels; Heterogeneous catalysts; Solar energy absorbers….
Cobalt Oxide Nanopowder (Co3O4)
Cobalt Oxide Nanopowder / Nanoparticles (Co3O4)  SDS
How to Disperse Nanoparticles / Nanopowders?

Note: Nanoparticle dispersions are suspensions of nanoparticles in water.  These dispersions can be used as-is, or diluted with suitable (compatible) solvents. Nanoparticles in dispersions can sometimes settle upon storage, in which case they can be mixed (shaked up) before use.
Cobalt(III) Oxide or Dicobalt Trioxide Nanopowder (Co2O3)

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