Plasmochemical Approach to Template‐Free Synthesis of Highly Crystalline Mesoporous TiO2 within Milliseconds
Source abstract
Abstract
Abstract A plasmochemical synthetic strategy for the template‐free and one‐step preparation of highly crystalline mesoporous TiO2 from oxidation of titanium tetraisopropoxide (TTIP) aerosol by gliding arc plasma in a vortex air flow within milliseconds is reported. The scanning electron microscopy, high‐resolution transmission electron microscopy, and nitrogen sorption characterizations confirm the wormhole‐like mesoporous structures. The highly crystalline mesoporous TiO2 has an optimized anatase/rutile weight ratio of about 80/20 for photocatalytic applications, exhibiting superior thermal stability and good photocatalytic activity.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Advanced Photocatalysis Techniques · Catalytic Processes in Materials Science · TiO2 Photocatalysis and Solar Cells
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Laboratory of Plasma Physical Chemistry School of Physics Dalian University of Technology Dalian 116024 China
Funding
National Natural Science Foundation of China
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