Patent ID: 11942272
Assignee: SOOCHOW UNIVERSITY
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  C  Y | IPC C  H

Claim 3:
4. The method according to claim 1, wherein in step (3), a reaction of the aramid fiber bundles coated with silver nanoparticles and the aqueous solution containing γ-(2,3-glycidoxy) propyltrimethoxysilane is a shaking reaction at 50 to 100° C. for 1 to 10 hours; after the shaking reaction is completed, the aramid fiber bundles coated with silver nanoparticles are taken out, washed, and dried to obtain the aramid fiber bundles coated with silver nanoparticles with epoxy groups; and a mass ratio of γ-(2,3-glycidoxy) propyltrimethoxysilane and the aramid fiber bundles coated with silver nanoparticles is (0.5 to 5):(0.1 to 1).