Hi @Nidhi Sharma, please kindly have a look at our recently published review paper about polymer nanocomposites with high filler content. https://www.researchgate.net/publication/331173157_Polymer_Nanocomposites_Having_a_High_Filler_Content_Synthesis_Structures_Properties_and_Applications

This paper might help you to find the solution. You may try scaffold impregnation maybe using metal foam and cover it with ceramic sol-gel method followed by polymer impregnation.

There are many but I would suggest the Electropolymerisation by using conducting polymer.

It really depends on the end application requirements. For example, if you are looking for a polymer as a matrix, then both ceramic and metal (could be anistropic or isotropic) material can be used as a filler. The fabrication technique could be as simple as melt-mixing or solution mixing these ingredients together. In short, you have to decide your application requirements and then start looking into dominant phase material (could be metal, ceramic, or polymer)fabrication techniques. You can even explore sintering all different materials at a same temperature by just playing with the primary particle size of each material(nano size particles can sinter at a relatively lower temperature compared to a micron size particles).

Hi @Nidhi Sharma, please kindly have a look at our recently published review paper about polymer nanocomposites with high filler content. https://www.researchgate.net/publication/331173157_Polymer_Nanocomposites_Having_a_High_Filler_Content_Synthesis_Structures_Properties_and_Applications

This paper might help you to find the solution. You may try scaffold impregnation maybe using metal foam and cover it with ceramic sol-gel method followed by polymer impregnation.