Study of Manufacturing Technology for High Quality Anodes

Based on R&D for the GPC from the different areas in China and anode manufacturing process a series of high quality anode manufacturing technologies are developed and shown in this paper, such as blending of GPC with different properties and element distributions, aggregate and high density paste recipe, pressure vibration forming and advanced baking system etc. By application of the mentioned above technologies the bulk density, conductivity and CO2 reactivity are greatly improved for high quality anode manufacturing. And the production technology of the complex configuration and structure anodes are developed and put into operation.