Supply high quality Carbon Coated Nano Copper Powder

Specification of carbon coated copper powder:

Product Name: Carbon Coated Nano Copper Powder
Particle size: 20nm, 40nm, 70nm, 100nm, etc.
Carbon content: 2-4%, according to customer requirements
Appearance: black solid powder
Appearance: spherical

Due to the special volume and surface effect of the nano-copper particles, they are in a highly activated state and are particularly sensitive to the environment, such as temperature and humidity, and are easy to interact with the gas and liquid molecules in the environment to make them exposed to the air. The surface of the nano-copper particles is easily oxidized, which causes the stability of the nano-copper particles to decrease and lose their activity, which causes great difficulties in storage and use.
Carbon-coated nanotechnology is a technology that coats a relatively stable carbon layer on the surface of metal particles, so that the metal particles can be physically and chemically changed without being affected by the environment, and the outer shell can improve the surface electrical properties of the core particles and Surface active, effectively prevent metal nanoparticles from agglomeration.
Carbon-coated copper nanoparticles are relatively stable at room temperature, and the carbon layer can better protect the nanocopper particles coated in them at room temperature. The carbon-coated nano-copper powder protection technology greatly expands the application range of nano-copper particles, and makes it have great potential application value in many fields such as chemistry, materials, and physics.