1) natural graphite flakes from colombia, graphite content is 98.1%. 2) coal from latin america.
Graphene, graphene oxide, graphene oxide dispersion, eeg conductive paste, hydrogen electrolysers.Manufacturer
Graphite powder..
Graphite electrodes, carbon block.
Graphite.
Graphite products, refractory materials.Manufacture, shipping, insurance
Sungraf Natural Flake Graphite Powder..
Graphite Powder..
Graphite powder.
Black carbon, modified carbon, graphite powder.
Charcoal and graphite portraits artwork.
Charcoal , Graphite , Soft Pastel And Acrylic Colour Artworks.
Graphite rods.
graphite powder.
Graphite powder.
Product Introduction a promising alternative to traditional proton exchange membrane fuel cells due to their lower cost and ability to use non-noble metal catalysts. A key component in is the anode electrode, which requires a conductive and durable material that can withstand the harsh alkaline conditions present in the fuel cell. Nickel felt is a material that has shown promise as an anode substrate for due to its high conductivity and durability. Alkaline Electrolyte Membrane Fuel Cells have been gaining increasing attention due to their superior performance compared to Proton Exchange Membrane Fuel Cells . have faster electrochemical kinetics, lower catalyst costs, and weaker corrosion, making them an attractive alternative to . One of the main advantages of is the use of an alkaline electrolyte, which allows for the benefit of non-precious-metal catalysts, making commercialization more feasible. While are technically similar, the key difference is the use of a solid instead of an acidic in . Overall, offer significant advantages over and are a promising technology for fuel cells. Detailed Specifications Material: N4 N6 N8 Ni200 Ni201 Thickness: 0.25 mm - 5 mm Pore size: 20 microns Length x Width: Customizable Operating Temperature: Up to 200C Operating pH: 1-14 Compatibility: Compatible with various AEMFC systems Features: Non-noble metal catalysts High conductivity Durability Compatibility Lightweight
Conductive graphite is made by our company using international advanced processing technology. After graphite is processed by a special process, it has high conductivity, plasticity and chemical stability of acid and alkali resistance and organic solvent corrosion.
Graphitized petroleum takes petroleum coke as raw material, puts petroleum in graphitization furnace, and makes it through graphitization processing technology, and has the same performance and physical and chemical indexes as the products produced by traditional production technology.Let all customers with our cooperation truly feel Use: (1) additive of metallurgical industry. (2) materials of flexible graphite. (3) absorbent materials of battery. (4) additive of lubricant. (5) additive of refractory.
A WIDE RANGE OF GRAPHITE ELECTRODES DIA700MM,DIA600MM,DIA550MM,DIA500MM,DIA 450,DIA400MM,DIA350MM,DIA300MM,DIA250MM, FEATURING UHP,,HP GRADE, USED IN EAF AND LRF, OF STEEL MAKING INDUSTRY.
ICP/ICP-MS graphite digestion apparatus was used for sample pretreatme Model: XJ our advantages: 1. Fully enclosed design to prevent heat loss and acid fog intrusion; 2. Three-dimensional wrapping of high-quality graphite is heated, and the sample is heated evenly; 3. High efficiency, sample batch processing; 4.PID digital temperature control system, excellent performance; 5. Split type: Controller can be placed outside the fume hood, reduce acid gas corrosion, longer service life. Hole number :16, 20, 24, 36, 40, 42, 48 bit, can be customized temperature control range: room temperature -220 Temperature control accuracy Temperature difference between holes 1.5 Rated voltage :220V Heating power :2-3KW Continuous working time :48h
