| 摘要 |
PURPOSE: A manufacturing method of carbon nanotube/metal composite material is provided to prevent length damage of the carbon nanotube due to acid and remarkably improve elasticity. CONSTITUTION: A manufacturing method of carbon nanotube/metal composite material comprises next steps: mixing the carbon nanotube with amphiphilic polymer or conjugated polymer solution; coating the carbon nanotube; manufacturing carbon nanotube and metal powder by reacting the coated carbon nanotube and metal salt; and mixing and sintering the carbon nanotube/metal powder with matrix metal powder. The amphiphilic polymer or conjugated polymer is polyvinyl alcohol, poly phenylene ether, or poly phenylene vinylene. The concentration of the amphiphilic polymer or the conjugated polymer solution is 0.1-10g/l. The weight ratio of the amphiphilic polymer or the conjugated polymer to the carbon nanotube is 1:5-10. |
