The fibers ultra nickel powder is widely used in the market. The high energy of the secondary battery of new Ni-Cd, Ni-MH battery lithium ion and tungsten carbide electrodes MCFC and SOFC type fuel cells, electromagnetic shielding materials, EMI and MLCC internal electrode material are all in widespread use of fine fibers nickel powder.

Currently, China and the United States, Japan and other developed countries imported a special volume of nickel powder from Canada metal powder supplier. Before the battery industry, the specific fiber filters fine dust in the process of production of nickel produce flammable and explosive, poisonous giant nickel carbonyl and its products can be achieved only microns. Canadian company a monopoly on the world market, the technique is very confidential. Carbonyl nickel powder production of nickel powder produced by this method are essentially spherical, micron sized particles, the activity and the conductivity is not too large, but can not meet the high-capacity batteries high-capacity secondary, fuel cells, EMI materials and high technology, and its specific manufacturing process and many flammable, explosive, poisonous gas giant nickel carbonyl and CO and other harmful substances in relation to each other and the primary production is difficult to manage, easy to reach, injuries and damage output.

Preparation method of special fibers nickel powder produced is preparing soluble salt precursor nickel wet precipitation synthetic → dehydration in the treatment of surface oxidation → package for thermal decomposition. New synthesis process and the cleaning is unique, the exact composition of powder size, morphology control, low-temperature thermal decomposition of the product performance and stability, good reproducibility, and the process is non-toxic, non-polluting, ecological and its effectiveness, and related products Canada with respect to carbon, oxygen, sulfur and iron is fibrous, fine particles (nanometers) and the surface area of ​​porosity (75%), specifically more than five times more active in the electrical conductivity of more than six times.

Using nickel complex salt and thermal decomposition process can prepare fibers nickel powder. It includes carbon, oxygen, iron, sulfur, or even has better the surface and other physical chemical quality parameters. Production costs are less than half of the sales price. If it achieves industrialization in China, the method will not only meet the demand of multi nickel powder in Chinese market, it can also save a lot of money in the ground. Therefore, the cost of new technologies has its advantages to enter the international market. Experts agree that the product is at a high international level with originality and independent intellectual property rights. The technology gets new developments in producing thin fiber nickel powder.Source:http://www.mhcmp.com