MANUFACTURING METHOD OF HIGHLY ELECTRO-CONDUCTIVE CARBON FIBERS USING BORON BASED REDUCING AGENT

摘要

PURPOSE: A manufacturing method of highly electro-conductive carbon fibers using boron based reducing agent is provided to increase conductivity, by preventing the rising of resistivity due to phosphorus components. CONSTITUTION: A manufacturing method of highly electro-conductive carbon fibers using boron based reducing agent comprises a step of plating nickel to carbon fiber by using plating liquid consisting of nickel salt, complex agent, stabilizer, and boron-based reducing agent. The nickel salt is NiSO46H2O or NiCl2·6H2O. The complex agent is NaC6H5O7. The stabilizer is Pb(NO3)2. The boron-based reducing agent is Sodium Boro Hydride, NaBH4, (CH3)2NHBH3 and the mixture thereof.