Optimization of pore structure can be achieved through various techniques:
Synthesis Methods: Techniques like sol-gel, template-assisted synthesis, and hydrothermal methods can be used to control pore size and distribution. Post-synthesis Modification: Methods such as acid/base treatment, calcination, and steam treatment can modify the pore structure. Use of Templates: Organic or inorganic templates can be used to create specific pore structures, which are later removed to leave the desired pores.