We have successfully controlled the composition ratio and lattice phase of materials while maintaining their mesoporous structure, significantly enhancing the potential for precise property control. By adjusting electrolyte composition, synthesis conditions, temperature, and reaction time, we can synthesize a variety of metals and metal complexes. Our research aims to achieve a high-entropy phase in mesoporous particles, where multiple elements are uniformly mixed without phase separation. This approach enhances both the activity and stability of the material.

Incorporating mesoporous structures into various materials provides abundant active sites and enhances diffusion, demonstrating effectiveness across different material types. We have developed mesoporous gold, silver, Bi₂Se₃, CuTe, and other metals and chalcogenides using a solution-based soft templating method that leverages the self-assembly of polymer micelles. Due to their diverse compositions and microstructures, these mesoporous materials exhibit superior performance in catalysis, optical devices, and sensors.