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Cobalt Oxide Co3O4 Nanoparticles / Nanopowder (Co3O4, 99.9%, 15nm)
$45/5g Cobalt Oxide (Co3O4) Nanopowder,Cobalt Oxide (Co3O4) Nanoparticles,Cobalt Oxide (Co3O4) Nanoparticle
$85/25g
$185/100g
$458/500g
$258/25g-Dry powder - PVP Coated for Water Dispersion
$258/25g-Dry powder - PVP Coated for Ester Dispersion
$258/25g-Dry powder - PVP Coated for Ethanol Dispersion
$258/25g-Dry powder - Silicon Oil Coated-Hydrophobic
$258/25g-Dry powder - Oleic Acid Coated-Hydrophobic
$258/25g-Dry powder - Stearic Acid Coated-Hydrophobic
$358/25g-Dry powder - NH2 Functionalized on Surface
$358/25g-Dry powder - Silane Coupling Agent Coated
$258/25g-Dry powder - Mineral Oil Coated-Hydrophobic
$258/25g-Dry powder - Polyacrylic Acid Coated-Hydrophilic
Cobalt Oxide Co3O4 Nanoparticles,Nanopowder dispersion dispersion dispersion NMP dispersion water dispersion
$225/120ml-20wt% fully dispersed in Water
$398/120ml-20wt% fully dispersed in Ethanol
$698/120ml-20wt% fully dispersed in NMP
$798/120ml-20wt% fully dispersed in Toluene
$698/120ml-20wt% fully dispersed in Ethylene Glycol (EG)
$698/120ml-20wt% fully dispersed in Mineral Oil (MO)
$698/120ml-20wt% fully dispersed in Acetone
$798/120ml-20wt% fully dispersed in Silicone Oil (SO)
$698/120ml-20wt% fully dispersed in DMSO
$698/120ml-20wt% fully dispersed in Isopropanol
$698/120ml-20wt% fully dispersed in Kerosene
$698/120ml-20wt% fully dispersed in Propylene glycol (PG) / 1, 2-Propanediol / Methylethylene glycol
$698/120ml-20wt% fully dispersed in Tetrahydrofuran (THF)
$980/120ml-20wt% fully dispersed in Butyl Acetate
Cobalt Oxide Co3O4 Nanoparticles
Please contact us for quotes on larger quantities.
Stock #: US3054 Details:
Cobalt Oxide Nanoparticles / Nanopowder (Co3O4)
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)
.***US3054: Cobalt Oxide Nanopowder (Co3O4) high purity product is prepared by using 99.999% cobalt metal (not chemical reagent) as raw material. Our lab takes many high-tech steps to convert cobalt metal plate to Co3O4, and by Laser Synthesized method from Co3O4 to nanopowder Co3O4.
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Cobalt Oxide Nanopowder (Co3O4) / Nanoparticles COA --%
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Co/(Cobalt)
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Ni
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Fe
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Cu
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Ca
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Mg
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Na
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Si
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73.2
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0.01
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0.01
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0.001
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0.001
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0.001
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0.01
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0.01
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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(III) Oxide or Dicobalt Trioxide Nanopowder (Co2O3)
Related Products (please click on links to view details)
Cobalt Oxide (Co3O4) MicroPowder / MicroParticles (Co3O4, Co >71-72.5%, 500nm & 5 µm)
Cobalt(II) Oxide (CoO) or Cobalt Monoxide Nanopowder (CoO, 99.7%, 50nm)
Cobalt(III) Oxide (Co2O3) or Dicobalt Trioxide Nanopowder (Co2O3, 99.7%, 50nm)
Cobalt Oxide (Co3O4) Nanopowder / Nanoparticles (Co3O4, high purity, >99.5%, 30-50 nm)
Cobalt Oxide (Co3O4) Nanopowder / Nanoparticles (Co3O4, 99%, 10-30 nm)
Cobalt Oxide (Co3O4) Nanoparticles / Nanopowder (Co3O4, 99.9%, 15nm)
Cobalt Oxide (Co3O4) Nanoparticles / Nanopowder 20wt% Water Dispersion (Co3O4, 99.9%, 15nm)
Cobalt Oxide (Co3O4) Nanoparticles / Nanopowder 20wt% Ethanol Dispersion (Co3O4, 99.9%, 15nm)
Cobalt Oxide (Co3O4) Nanoparticles / Nanopowder 20wt% NMP Dispersion (Co3O4, 99.9%, 15nm)
How to disperse Nanoparticles? Nanoparticles Surfactant / Nanopowder Dispersant
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acetone, propanone, Isopropyl alcohol, isopropanol, Ethylene Glycol, Toluene, NMP, N-Methyl-2-Pyrrolidinone, ethanol, water, Dimethyl Sulfoxide DMSO Dispersion, Nanopowder nanoparticles, Nanopowder Dimethylformamide, dmf, Ketone, Nanoparticles acetone, propanone, Isopropyl alcohol, isopropanol, Ethylene Glycol, Toluene, NMP, N-Methyl-2-Pyrrolidinone, ethanol, water, Dimethyl Sulfoxide DMSO Dispersion, carbon nanotubes, CNTs, Graphitized CNTs Short CNTS, Short MWCNTs, SWCNTs, Short SWCNTs, Graphitized carbon nanotubes, Graphitized carbon nanotubes water dispersion, Graphitized carbon nanotubes ethanol dispersion, Short single walled carbon nanotube DMF dispersion, Short single walled carbon nanotube Ethanol dispersion, Graphitized MWCNTs DMF dispersion, Graphitized MWCNTs Toluene dispersion, Cerium Oxide Nanoparticles / CeO2 Nanopowder, Cerium Oxide Nanoparticles / CeO2 Nanopowder,Graphitized MWCNTs isopropanol dispersion, isopropanol, Nanopowder Dimethylformamide, dmf, Ketone, 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