Cobalt Ferrite Nanoparticles (CoFe2O4, High Purity 99.9%, 30nm)

Cobalt Ferrite Nanoparticles

Product: Cobalt Ferrite Nanoparticles (CoFe2O4, High Purity 99.9% 30nm)

Quality Control: Each lot of NANOSHEL Cobalt Ferrite Nanoparticles was tested successfully.

Cobalt Ferrite Nanoparticles

SEM – Cobalt Ferrite Nanoparticles

Cobalt Iron Oxide - Size Analysis

Cobalt Iron Oxide – Size Analysis

Material Cobalt Ferrite Nanoparticles
Stock No NS6130-02-225
CAS 12052-28-7 Confirm
APS 30nm Confirm
Purity 99.9 % Confirm
Color Black Confirm
Density 5.3 g/cm³ Confirm
Molecular Weight 234.62 g/mol Confirm
BET SSA ≥ 80 m²/g Confirm
Available Quantities 25Gms, 50Gms, 100Gms and larger quantities
Main Inspect Verifier Manager QC
Typical Chemical Analysis

Assay 99.9 %
Co 90-94 %
Fe2O3 4 – 6 %
Ni ≤0.01 %
Fe ≤0.01 %
Ca ≤0.008 %
Cu ≤0.01 %
Pb ≤0.002 %

Experts Review:

58496396Dr. Bruce Perrault, Ph.D (Georgia Institute of Technology (Georgia Tech), USA)
Cobalt ferrite nanoparticles and cobalt oxides (CoO and Co3O4) to prepare their nanoparticles. Nanoparticles of Co3O4 are promising materials for electronic devices, and laser ablation of Co3O4 has been carried out only in the gas phase. CoO is also an important material, for example, it is known as a gas sensing material.


1252525Dr. Myron Rubenstein, Ph.D (Polytechnic University of Turin, Italy)
Cobalt ferrite nanoparticles oxide particles can also be used in several military applications such as high-performance invisible materials for absorbing extremely high frequency (EHF) millimeter wave (MMW), visible light and infrared.


2536582Dr. Huojin Chan (University of Science and Technology of China, Hefei, Anhui, China)
Cobalt ferrite nanoparticles has been used in the manufacture of semi-conductors devices containing gold or platinum.  Cobalt can be diffused through the substrate and then gold or platinum is diffused in at a temperature sufficient to replace the cobalt but somewhat lower than would otherwise be required.


10604509_1459864657612760_2405225879143508610_oDr. Ms. Yi Yen Shi, (King Mongkut’s University of Technology Thonburi,Bangkok, Thailand)
Cobalt ferrite nanoparticles Li-ion battery contains by far the greatest amount of cobalt per cell. The cathode  active material contains 60% cobalt rather than the 5-15% of Ni electrode cells and accounts for about 50%  of the weight of the cathode.


125448Dr. Hans Roelofs Ph.D (National Technical University of Athens, Greece)
Cobalt ferrite nanoparticles
, in the form of fine powder, oxide or hydroxide, is  used as additive in these electrodes for the following reasons:  It drastically improves the conductivity of the nickel electrode,  It mechanically stabilises the electrode by inhibiting the formation of  -NiOOH and reduces the rigidity of  the nickel hydroxide deposit,  It increases the potential for electrolyte decomposition.


cobalt ferrite nanoparticles

cobalt ferrite nanoparticles



Nanoshel’s Product Categories Link:

ZnSe/ZnS QDs WATER SOLUBLE, InP ZnS QDs SURFACE MODIFIED, CdS/ZnS QDs H2O SOLUBLE, PbS QDs SURFACE MODIFIED, ARSENIDES, LANTHANIDE NANOMATERIALS, TRANSITION METAL NANOMATERIALS, SPECIALITY CHEMICALS, MAGNETIC NANOPARTICLES, CUSTOM SYENTHESIS, METALIC FOAMS, SCREEN PRINTED BIO SENSOR, LITHIUM ION BATTERY MATERIAL, ITO COATED GLASS, POLYMERS NANO MATERIAL, NANO FABRIC COATINGS, METAL FOILS, PELLETS CHIPS METAL BALLS, WAFERS & TARGETS, SPUTTERING TARGETS, SINGLE CRYSTAL SUBSTRATES, PYROLITIC GRAPHITE, PROTECTIVE EQUIPMENTS, METAL CRUCIBLES, ALUMINA CERAMIC TILES, INORGANIC COMPOUNDS