| 초록 |
The establishment of versatile and efficient strategies for the preparation of multicomponent nanohybrids with distinct funtions are at the forefront of nano-engineering. Herein, silica multi-branched nanoparticles (SMNs) with excellent hydrothermal and mechanical stabilities and a high degree of porosity are prepared. For the controllable growth of secondary materials, the introduction of functional amino groups (–NH2) on the as-prepared SMNs using APTES is important. The NH2-functionalized SMNs are subsequently employed as seeds to grow [N3]Zn-CPPs via solvothermal process, and this leads to the formation of SMN@[N3]Zn-CPPs core-shell nanohybrids. The monodisperse SMN@[N3]Zn-CPPs are characterized using SEM, TEM, EDX, FTIR, powder XRD, and nitrogen sorption measurement at 77 K. In addition, the as-synthesized SMN@[N3]Zn-CPPs can act as sacrificial templates for the preparation of different inorganic hybrid nanomaterials via thermally-induced approaches. |
