Our approach mostly depends on creating porosity in functional organic and inorganic materials by soft and hard templating approaches and their extensive characterization. Especially we are interested in the synthesis of porous metal oxides and organic/ metal oxide nanocomposites to obtain several heterostructures. In addition building the organic porous network by reacting special tectonsthrough several C-C coupling reactions for eg.,Covalent Organic Frameworks (COFs) and Conjugated Micro-/Meso-porous Polymers(CMPs) or avoiding their packing in such a way that it opens up the porosity, for eg.,Polymers of Intrinsic Microporosity (PIMs)