| 초록 |
Mesoporous materials have been widely used due to their high specific surface area, uniform pore diameter, large pore volume and stability for recyclability. Noticeably, Transition metal oxide (TMO) is the prerequisite for the development of various functional materials. In other words, nanoporous TMOs are promising materials used for catalysis, sensors, solar cells, supercapacitors, and lithium-ion batteries due to their high reversible capacity and structural stability. Copper oxide (CuO) is attracting material owing to its high theoretical capacity as an electrode, abundance, environmental friendliness, nontoxicity, and low cost. Thus, expecting the synergistic effects of mesoporous CuO and TMOs, CuO-based mesoporous metal oxides were obtained via the nano-replication route using the mesoporous silica KIT-6 as a hard template. The materials were investigated using XRD, N2 adsorption-desorption isotherm analysis, and SEM. In addition, electrochemical performances were detected. |
