| abstract |
A method of treating carbon fibers, comprising: Incorporating a functional group into a carbon fiber surface, wherein the functional group is selected from the group consisting of amino groups, carboxyl groups, hydroxyl groups, carbonyls, and combinations thereof, and Reacting the functional group with a silane compound according to the general formula R 3 SiR ', wherein R' is an isocyanate group (-XNCO), wherein X is a single bond, a methylene radical, an ethylene radical, a propylene radical or a butylene radical, wherein the isocyanate group the carbon fiber surface-incorporated functional group can chemically react, and R is selected from the group consisting of alkoxy groups, chlorine group and bromo group to provide a silanol group on the carbon fiber surface. |