Patent ID: 7906210

Claim:
A fibrous nanocarbon and metal composite, comprising: a composite plating layer of nickel and fibrous nanocarbon, formed by electroplating metallic materials in a composite plating solution, wherein the composite plating solution includes a Watts bath, a brightening agent, polyacrylic acid, carbon nanofibers, and a dispersing agent that reduces cohesion of carbon nanofibers, wherein the polyacrylic acid smoothes a surface of the composite plating layer, wherein the Watts bath includes nickel sulfate, and nickel chloride, wherein the dispersing agent is polyacrylic acid, and wherein the plating solution includes: 0.1 to 1.0 kg of polyacrylic acid per cubic meter of the plating solution, and 2 to 20 kg of carbon nanofibers per cubic meter of the plating solution.