For Purchase related inquiries, kindly mail us at,,

Home » Cobalt Ferrite Nanoparticles (CoFe2O4, High Purity 99.9%, APS: 30nm)


Stock No. CAS MSDS Specification COA Catalogue
NS6130-02-225 12052-28-7 MSDS pdf Specification pdf COA pdf

Cobalt Ferrite Nanoparticles

(CoFe2O4, High Purity 99.9%, APS: 30nm)


Available Pack Size: 10Gms, 25Gms, 50Gms, 100Gms, 250Gms, 500Gms, 1Kg & Bulk orders
SEM - Cobalt Ferrite

SEM - Cobalt Ferrite

Size Analysis - CoFe2O4

Size Analysis - CoFe2O4

Cobalt Ferrite Nanoparticles

Cobalt Ferrite Nanoparticles

Product Cobalt Ferrite Nanoparticles
Stock No. NS6130-02-225
CAS 12052-28-7 Confirm
APS 30 nm Confirm
Purity 99.9 % Confirm
Molecular Formula CoFe2O4 Confirm
Molecular Weight 234.62 g/mol Confirm
Form Powder Confirm
Color Black/Gray Confirm
Density 5.3 g/cm³ Confirm
Melting Point >400 °C Confirm
Solubility Insoluble in water
Quality Control Each lot of Cobalt Ferrite Nanoparticles was tested successfully.
Main Inspect Verifier Manager QC

Typical Chemical Analysis

Assay 99.9%
Other Metal 850ppm

Expert Reviews

Dr. Myron Rubenstein, Ph.D (Polytechnic University of Turin, Italy)

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.

Dr. Huojin Chan,  (University of Science and Technology of China, Hefei, Anhui, China)

Cobalt ferrite nanoparticles 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.

Dr. Ms. Yi Yen Shi,  (King Mongkut’s University of Technology Thonburi,Bangkok, Thailand)

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.

Dr. Bruce Perrault, Ph.D (Georgia Institute of Technology (Georgia Tech), USA)

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.

Dr. 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

*Exchanges of materials/products are not permitted. Nanoshel does not offer refunds.
*US Dollar Cheques Not Accepted, Only Bank TT/Credit Cards Accepted