Phenolic Resin Based Activated Carbon as Cathodes Material for High-Rate Li/SOCl₂ Batteries

摘要

Activated carbon (PRBAC) was prepared with phenolic resin by the carbonization process and steamactivation methods as the cathode materials for high-rate Li/SOCl2 batteries. The electrochemicalresults show that PRBAC with acetylene black ratio of 60% exhibits high power performancecompared with other materials, which is largely attributed to high specific surface area and porevolume and large pore size of PRBAC-60, facilitating an effect adsorption of electrolyte and thediffusion of SOCl2 in the cathode.