Measurement and analysis of specific surface area and pore structure of graphite fiber

Graphite fiber generally refers to carbon fiber with a carbon content higher than 99% and a layered hexagonal lattice graphite structure. The shape is like a hair thread, which is black, fine and soft. It can be made from carbon fiber through high temperature graphitization at 2200 ~ 3000 ℃. Its carbon content and tensile modulus are higher than carbon fiber, so it is also called high modulus carbon fiber. Graphite fiber has a series of excellent properties such as low density, high specific strength, high specific modulus, small thermal expansion coefficient, excellent damping performance, and thermal conductivity, electrical conductivity, high temperature resistance, corrosion resistance, fatigue resistance, wear resistance, processability, etc. It has been widely used in aerospace, transportation, sports equipment, civil construction, medical equipment, etc. People initially carried out research on graphite fiber-reinforced resin-based, metal-based and ceramic composite materials, and then conducted research on the application of graphite fiber in aerospace, military, industrial and other fields. In recent years, the storage of carbon-based adsorption materials has been the focus of research in countries around the world First, graphite fiber has also become an alternative material for hydrogen storage. With the continuous improvement of the performance requirements of carbon materials, graphite fibers have attracted people's attention, but the interface between graphite fibers and substrates is poor in adhesion, easy to react, and the corrosion resistance of composite materials is poor; graphite fibers The electrical resistivity is higher than the commonly used materials and is subject to certain restrictions; the adsorption effect of graphite fibers is different from the actual application. Therefore, the structure and properties of the graphite fiber surface need to be analyzed to help improve the effects of the treatment, coating or adsorption of the graphite fiber and its composite surface

Our plastic rectangular MomiJi printing sushi tray with clear lid offers your food items the premium look.Raised overcap flat-top lids allow containers to be stacked but also increases the interior capacity significantlyAside from sushi try these for light weight deli, snack or appetizer presentations too.



Plastic Sushi Tray

Plastic Sushi Tray,Disposable Plastic Tray,Disposable Sushi Tray,Plastic Sushi Packing Box

Taishan MeiBao Plastic Products Co.,Ltd , https://www.meibaoplastic.com