Matexcel Small Particle Size Nanoporous Carbon Powder MCP-006

Compared with traditional catalyst-supported activated carbon, the pore structure of small particle size nanoporous carbon powder is regular and orderly and the size is controllable, which can bring the following three advantages: 1. Compared with the diameter of the holes, the connecting holes between the holes and the holes are smaller, and the catalyst is confined in the holes after being loaded, which is not easy to agglomerate, and the life of the catalyst is significantly improved. 2. Compared with activated carbon, the new nanoporous carbon material has larger pores and can support more catalysts without being blocked by catalyst nanoparticles, and the pore size and connecting pore size can be adjusted according to the reactants and products. Precise size design of the required pore structure facilitates the entry and exit of reactants and products, and significantly improves the catalytic efficiency. 3. A large number of hydroxyl groups are modified on the inner wall of the pore, which is conducive to the uniform loading of the catalyst, and also provides a stronger bonding effect with the metal nanoparticles, so that the metal nanoparticles cannot move. Another advantage of using it as a drug catalyst is that there are very few precious metals remaining in the drug, and the treatment of precious metal residues in the later stage is relatively easy. Application scenarios: drug catalysts, hydrogen fuel cell catalysts. Product overview: Composition: The basic composition is carbon 91-95%, oxygen 4-8%, hydrogen 1%, with good electrical conductivity (2-10 S/cm) and excellent chemical stability. Hydrogen and oxygen exist on the surface of the pores in the form of hydroxyl groups, and the density is about 10-5mol/m2. If not required, they can also be removed at high temperature. Structure: The interior is a three-dimensional through-hole nano-channel structure, each hole is connected to 12 surrounding holes, the pore structure is orderly, the pore size distribution is narrow, and can be precisely adjusted in the range of 10-1000 nanometers. Specifications: Particle Size:1um Diameter: 15nm; 30nm; 50nm; 100nm