1, vanadium battery electrode materials with graphite felt and carbon felt. High firing temperature, high degree of graphite products, can be called graphite felt; while the firing temperature is low or low, a lot of low degree of graphite products, can be called carbon felt. No need to think, I know that the graphite felt and carbon felt is a significant difference between cost and price. The same raw materials, more than a few temperature processed out of graphite felt, on the one hand, the consumption of electricity, on the other hand the final product weight is relatively light, the price of your is as unalterable principles.

2, graphite felt / carbon felt in accordance with the different raw materials are divided into two categories of PAN based and viscose base. Pan - based things are cheaper than the raw materials, viscose based more expensive.