Synthesis and photocatalytic properties of Fe-doped TiO2 nanoparticles with highly exposed (0 0 1) facets from Ti-bearing tailings
Source abstract
Abstract
Abstract Fe-doped TiO2 nanoparticles with highly exposed (0 0 1) facets are directly synthesized from Ti-bearing tailings by a facile method for the first time. The effects of F-based additive on the decomposition rate of Ti-bearing tailings as well as exposure percentage of (0 0 1) facets are systematically investigated in this work. The results demonstrate that F-based additive agent effectively promotes decomposition of Ti-bearing tailings during the acidolysis process. What’s more, F-based additive agent also plays a key role in the exposure of high-energy (0 0 1) facets for the obtained TiO2 nanoparticles. Synthesized F-drived TiO2 nanoparticles present outstanding photocatalytic activity on pollution degradation under visible and UV light. This study demonstrates a promising way to achieve advanced materials from secondary resources.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Advanced Photocatalysis Techniques · TiO2 Photocatalysis and Solar Cells · Nanomaterials for catalytic reactions
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
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