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Overview of Nickel Nitride Ni3N Powder

wallpapers News 2021-07-27
Overview of Nickel Nitride Ni3N Powder
Nickel nitride (Ni3N) powder is stable in humid air. It dissolves in cold dilute acid slowly, while in hot acid, it quickly dissolves in concentrated hydrochloric acid. In sulfuric acid, sodium oxide solution does not work.
Nickel nitride (Ni3N) for electrocatalysis was manufactured on nickel foam. Ni3N/Ni foam has extremely low overpotential (about 50 mV), high current density with excellent stability for hydrogen evolution in alkaline solutions. Additionally, compared with the original nickel foam, the improved nickel foam shows increased activity in reduction (ORR)  and oxygen release reaction (OER). The enhanced activity is because of the formation of a Ni(OH)2 layer on the nitride layer via improved lattice matching. The formation of Ni 3 N / Ni(OH) 2 catalyst makes it easier for water to dissociate on the nickel hydroxide layer, thereby reducing the over-potential. Moreover, the adsorption capacity of metal nitrides for hydrogen is stronger than that of pure metals, which further improves the adsorption capacity of metal nitrides. The utility of nickel nitride as an electrocatalyst provides chances for energy-related equipment like batteries and fuel cells.
The Characteristic of Nickel Nitride
Nickel Nitride is universally available instantly in most volumes. High purity, submicron and nanopowder forms can be taken into consideration. In addition, American Elements produces many criteria grades when applicable, which include Mil-Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and conforms applicable ASTM testing criteria. Typical and custom packaging can be provided. Additionally technical, research and safety (MSDS) information are available as is a Reference Calculator for converting related units of measurement.
Application of Nickel Nitride Ni3N Powder
1. Nickel nitride Ni3N powder is used for thin-film materials, such as PVD coatings, electroplating materials。
2. Nickel nitride Ni3N powder as a new type of alkaline hydrogen fuel cell anode material;
3. Nickel nitride Ni3N powder is used as a catalyst.
Supplier of Nickel Nitride Ni3N Powder
As a global supplier of nickel nitride Ni3N powder, Tanki New Materials Co., Ltd has extensive experience in the performance, application, and cost-effective manufacturing of advanced and engineering materials. The company has successfully developed a series of powder materials (molybdenum disilicide, Lanthanum nitride (LAN powder, calcium silicide, iron boride), high-purity targets, functional ceramics, and structural devices, and provide OEM services. For the latest price of Nickel Nitride, send us an email or click on the needed products to send an inquiry.