Application direction of Ni2O3 nanopowder:

1. Catalyst Due to the large specific surface area, nano nickel oxide has good catalytic properties among many transition metal oxide catalysts, and its catalytic effect can be further enhanced when nano nickel oxide is combined with other materials.

2. Capacitor electrode

Cheap metal oxides such as NiO, Co3O4 and MnO2 can replace precious metal oxides such as RuO2 as electrode materials to make supercapacitors. Nickel oxide has attracted people’s attention because of its simple preparation method and low price.

3. Light absorption materialsBecause nano nickel oxide exhibits selective light absorption in light absorption spectrum, it has application value in light switch, light calculation, light signal processing and other fields.

4. Gas sensorAs nano nickel oxide is a kind of semiconductor material, its conductivity can be changed by the adsorption of gas to make gas-sensitive resistors. Some people have developed a nanoscale composite nickel oxide film sensor, which can monitor indoor toxic gas formaldehyde. Nickel oxide films have also been used to produce H2 gas sensors that can be operated at room temperature.

5. The application of nano nickel oxide in optics, electricity, magnetism, catalysis, biology and other fields will also be further developed.

Storage conditions

Nickle oxide nanoparticle should be stored in dry, cool and sealing of the environment, can not be exposure to air, in addition should avoid the heavy pressure, according to ordinary goods transportation.