New metal composite materials Carbon coated nano nickel powders
Carbon coated nano nickel powder is a new type of metal composite materials, numbers of flake graphite layer closely around the nano nickel powders and orderly arrangement, form a kind of onion structure, nano nickel powders is at the core of onion.
Due to the carbon shell can lock nano nickel powders in a small space, and has protective effect to the metal material, can avoid the influence of the environment, so it solves the problem that nano nickel powders can't be directly used in the air. Usually, when metal particles smaller, it is easy to be oxidized, nano-sized nickel powders lead to spontaneous combustion under the air, however, carbon coated nano nickel powders can aviod air oxidation, and can be used as a conventional metal powders.
Carbon coated nano nickel powders microwave electromagnetic parameters size have reasonable collocation ,frequency response characteristic is better than that of the oxide coated nano nickel powders, therefore, carbon coated nano nickel powders is expected to become a kind of superior performance of the new electromagnetic wave absorber material.
Our Carbon coated nano nickel powders is available in a wide range of quantities and specifications to meet your particular industrial or scientific application. For further technical information or pricing on Carbon coated nano nickel powders, please contact us freely at hwnano@xuzhounano.com
