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Nano cobalt oxide (Co3O4) powder Properties and Application

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Nano cobalt oxide (Co3O4) powder Properties and Application

Nano cobalt oxide Co3O4 nanoparticles demonstrate stability and high efficiency in electrochemical reactions. Moreover, they possess magnetic properties, making them valuable in fields such as magnetic materials, storage devices, and sensors. Co3O4 finds applications as an electrochemical catalyst in energy conversion technologies like water splitting and fuel cells, as well as in lithium-ion batteries, gas sensors, photocatalysis, and magnetic materials.

product origin:
CN
item no.:
Q101
shipping port:
Shanghai，Shenzhen
color:
Black
lead time:
in stock
payment:
T/T

pPoduct Details

Name: Cobalt Oxide powder

Formula: Co3O4

CAS: 1308-06-1

Size: 50-100nm, 100-200nm or larger

Mophorlogy: Spherical or irregular

Appearance: Black powder

Packing: 5kg,1kg, or as required

Nano cobalt oxide (Co3O4) is an important functional material with unique properties and a wide range of applications.
Here is a detailed introduction to the properties and applications of nanometer-sized cobalt oxide:

Properties:

Nanometer scale: Due to its nanometer scale, nanometer-sized cobalt oxide exhibits a larger surface area and higher reactivity.
Electrochemical properties: Nanometer-sized cobalt oxide possesses excellent electrochemical catalytic activity, showing good stability and efficient performance in electrochemical catalytic reactions.
Magnetic properties: Nanometer-sized cobalt oxide exhibits magnetic properties and can be used in fields such as magnetic materials and magnetic storage devices.

Applications:

Electrochemical catalyst: Nano cobalt oxide Co3O4 finds extensive applications in the field of electrochemical catalysis. It can serve as a catalyst for oxygen reduction reactions and hydrogen evolution reactions, used in technologies such as water splitting and fuel cells for energy conversion.

Lithium-ion batteries: Nano cobalt oxide Co3O4 can be used as a positive electrode material in lithium-ion batteries, offering high specific capacity and good cycling performance. It is suitable for electric vehicles and rechargeable devices.

Gas sensing materials: Nano cobalt oxide Co3O4 is sensitive to various gases, making it suitable for gas sensors and gas analysis fields, such as carbon dioxide sensors and toxic gas detectors.

Photocatalyst: Nano cobalt oxide Co3O4 also holds potential in the field of photocatalysis. It can utilize sunlight or artificial light sources to catalyze the photocatalytic water splitting process, thereby offering significant applications in solar water splitting and sustainable energy.

Magnetic materials: Due to its magnetic properties, Nano cobalt oxide Co3O4 can be used in magnetic materials, such as magnetic data storage devices, magnetic sensors, and magnetic fluids.

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Nano cobalt oxide (Co3O4) cobalt oxide (Co3O4) powder Nano CO3O4

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