Mimicking cell-matrix interaction and the properties of extracellular matrix(ECM),bio-inspired modification of polylactides has been achieved by surface modification,bulk modification and composition with bioactive molecules such as collagen,short peptide sequences derived from intact ECM proteins,polysaccharides,as well as hydroxyapatite.

In this paper,on the basis of the latest developments in C/C composites,the three kinds of methods of matrix modification are emphasized in the discussion.

The oxidation resistance matrix modification technique and the oxidation-resistance coating technique for improving the anti-oxidation performance of carbon/carbon brake materials are reviewed in terms of the oxidation characteristics and requirements for anti-oxidation.