| 초록 |
A novel strategy for preventing aggregation, increasing surface area, and enhancing light-harvesting efficiency of multifunctional nanoarchitectures is introduced, and use of the synthesized multifunctional nanoarchitectures as recyclable absorbents or photocatalysts is demonstrated. Our iron oxide (IO) carriers encapsulated with multi-rice-like IO particles (IOPs) are fabricated by the synthesis of the IO carriers prepared by calcination of the IO-coated polymer particles, followed by “ship-in-bottle” synthesis of rice-like IOPs within the IO carriers. The distinctive structures of the IO carriers containing multi-rice-like IOPs prevent aggregation and contamination of the rice-like IOPs, and allow multiple reflection of light within the carriers due to a unique structure, both of which enhances photocatalytic or adsorption abilities for decomposing toxic substances or removing heavy metal ions, respectively. |
